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Check out all fitness apps tailor-made for your Shopify store. Whether you are seeking free or paid solutions, Shopify offers a diverse range of 96 top-notch apps catering to businesses of all sizes. These apps are designed to boost your Shopify store's performance and make managing your business a breeze. Explore the collection and discover how these fitness apps can take your Shopify store to the next level! We meticulously handpicked these top fitness apps by evaluating various parameters, including ratings, reviews, price, popularity, launch date, and best matches, to ensure they offer the best value and experience to our users. Read full information here. Check out all fitness apps tailor-made for your Shopify store. Whether you're seeking free plans or premium solutions, Shopify offers a diverse range of 96 top-notch apps catering to businesses of all sizes. Discover the perfect tools to elevate your' e-commerce experience today!
AI Fit Finder Size Recommender leads fitness apps with 29.3% market share, ahead of RevenueHunt Product Quiz Maker at 24.0%. A top-heavy field — three apps account for 71.0% of tracked installs.
Sign in and we shortlist the fitness apps that fit your setup.
Continue with GoogleWhat merchants said
“We tried the app, is very nice, and the support team are friendly and fast response, I really recommend.”Ovr · Bahrain · ★ 5.0 · 10/19/2026
Summary
AI Fit Finder Size Recommender, a Fitness Shopify app, has achieved 22 reviews and an average rating of 5 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "AI size recommender with personalized size recommendations. Reduce Returns, Increase Conversions." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. AI Fit Finder Size Recommender offers a host of key features, including:
AI Fit Finder Size Recommender offers 0 free plans and 4 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
S (Small) · $9.99/month
Included features: Up to 50 active products, Unlimited size guides, AI Size Recommendations, Basic widget customization, Single-language widget, cm / inch unit conversion, 100 orders/month included, Standard email support
M (Medium) · $24.99/month
Included features: Up to 200 active products, Unlimited size guides, AI Size Recommendations, Advanced widget customization, Single-language widget, cm / inch unit conversion, 250 orders/month included, Standard email support
L (Large) · $49.99/month
Included features: Up to 500 active products, Unlimited size guides, AI Size Recommendations, Multi-language widget, Full analytics dashboard, White-label widget, no watermark, 500 orders/month included, Onboarding + priority support
XL (Extra Large) · $99.99/month
Included features: Up to 1,000 active products, Unlimited size guides, AI Size Recommendations, Multi-language widget, Full analytics dashboard, White-label widget, no watermark, 1,000 orders/month included, Dedicated onboarding + support
Delve into ShopDigest's expert insights on AI Fit Finder Size Recommender - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
Size Recommendations to increase conversions & reduce returns
What merchants said
“The support staff is great about finding solutions and presenting options to make our customers decision easy to make with guidance. ”Shop Elan · United States · ★ 5.0 · 8/31/2026
Summary
WAIR Size & Fit Recommendation, a Fitness Shopify app, has achieved 33 reviews and an average rating of 4.7 stars since its launch 4 years ago. Designed to assist Shopify merchants with - "WAIR helps shoppers find their best size, increase conversion, and reduce costly size-based returns." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. WAIR Size & Fit Recommendation offers a host of key features, including:
WAIR Size & Fit Recommendation offers 0 free plans and 1 paid plan.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
WAIR Standard · $125/month
Included features: Size Recommendation Modal, Custom Size Recommendation AI, Product Fit Reviews, Performance Reporting and Analytics, Sizing Feedback with Shopper Body Shape
Dropdown Menu of Car's Year, Make, and Model with Vehicle Database
What merchants said
“I’ve been using this app for over two years now, and so far, I haven’t had any issues.It’s easy to use, and the support is 10/10.”www.sparniukas.lt · Lithuania · ★ 5.0 · 9/23/2026
Summary
VFitz‑ The Vehicle Product Fit, a Fitness Shopify app, has achieved 34 reviews and an average rating of 4.9 stars since its launch 5 years ago. Designed to assist Shopify merchants with - "Dropdown menu for car product fitment based on YEAR, MAKE, MODEL using a car database." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. VFitz‑ The Vehicle Product Fit offers a host of key features, including:
VFitz‑ The Vehicle Product Fit offers 0 free plans and 4 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Trial · $0.97/month
Included features: Vehicle Product limit 50, Drop Menu, Product Mapping, Cart Verify, Verify Order Notes, Vehicles Database, Customize visual styles
STARTER · $7.67/month
Included features: Vehicle Product limit 1,000, Drop Menu, Product Mapping, Cart Verify, Verify Order Notes, Vehicles Database, Customize visual styles
BRONZE · $17.87/month
Included features: Vehicle Product limit 10,000, Drop Menu, Product Mapping, Cart Verify, Verify Order Notes, Vehicles Database, Customize visual styles
Platinum · $57.97/month
Included features: Mappings Limit Unlimited, Drop Menu, Product Mapping, Cart Verify, Verify Order Notes, Vehicles Database, Customize visual styles
Delve into ShopDigest's expert insights on VFitz‑ The Vehicle Product Fit - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
AI size recommender with personalized size recommendations. Reduce Returns, Increase Conversions.
WAIR helps shoppers find their best size, increase conversion, and reduce costly size-based returns.
Dropdown menu for car product fitment based on YEAR, MAKE, MODEL using a car database.
Impressive size guides to boost sales and cut down returns.
What merchants said
“Leslie helps me today to set up the smart size guide and recommender quiz. She was so helpful, knowledge and awesome. ”I love me more everyday · United States · ★ 5.0 · 10/13/2026
Summary
Smart Size Chart & Size Guide, a Fitness Shopify app, has achieved 146 reviews and an average rating of 4.9 stars since its launch 4 years ago. Designed to assist Shopify merchants with - "Make attractive size charts to please your customers and decrease returns." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. Smart Size Chart & Size Guide offers a host of key features, including:
Smart Size Chart & Size Guide offers 1 free plan and 3 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free · $0/month
Included features: 2 size charts, Pre-made templates men, women, kids, pet, Create from image with AI, Automatic unit conversion, International sizing, Mobile-optimized design, No watermark
Starter · $9/month
Included features: Everything in Free, 10 size charts, Multi-tabs on size charts, Fit scale (true-to-size bar), Multi-language, AI translations, Advanced design & customization, Priority email and chat support
Growth · $12/month
Included features: Everything in Starter, Unlimited size charts
Pro 100 · $19/month
Included features: Everything in Growth, AI fit quiz: Find my size, 100 users/month - Unlimited fit quiz, Fit finder or men, women & kids, Fit finder or men, women & kids, Fit finder for pets, AI and rule-based matching, Multi-language quiz flows
Delve into ShopDigest's expert insights on Smart Size Chart & Size Guide - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
Quizzes Boost Sales, Sort your Leads, and Expand your Audience.
What merchants said
“Heerlijk het helpt de klant echt met zijn verkoop ervaring”www.ebikehoesjes.nl · Netherlands · ★ 5.0 · 10/23/2026
Summary
RevenueHunt Product Quiz Maker, a Fitness Shopify app, has achieved 463 reviews and an average rating of 4.9 stars since its launch 7 years ago. Designed to assist Shopify merchants with - "Product suggestion quiz app. Gather direct customer data to categorize leads and expand your audience." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. RevenueHunt Product Quiz Maker offers a host of key features, including:
RevenueHunt Product Quiz Maker offers 1 free plan and 3 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free Plan · $0/month
Included features: Up to 100 quiz responses/month, Create unlimited quizzes, Custom quiz design, Conditional logic, Quiz analytics, Shopify Markets integration, Export quiz leads to CSV, GDPR & CCPA compliant
Basic Plan · $39/month
Included features: Up to 500 quiz responses/month, Free features +, Live chat support, Add custom HTML, CSS and JavaScript, Integrate with GA4 and Meta Pixel, Email notifications on quiz completion, Integrate with Webhooks and Zapier, Integrate with Klaviyo, Omnisend & more
Pro Plan · $99/month
Included features: Up to 1K quiz responses/mo., Basic features +, Video call support, Dedicated account manager
Premium Plan · $199/month
Included features: Up to 2.5K quiz responses/mo., Pro features +, Quarterly strategy review, Bring your own contracts (SLA, NDA...), Discounts for multi-store companies, Access larger plans at discounted rates, Ask about Unlimited Plan (Shopify Plus), Done-for-you quiz build (paid service)
Delve into ShopDigest's expert insights on RevenueHunt Product Quiz Maker - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
Shoppers to Find their Ideal Shoe Size with our Sizing Tool.
What merchants said
“Running an online footwear business makes sizing a constant challenge. After trying size charts, foot measurements, and other tools, we found ReaLift. Their team took the time to understand our products and sizing needs. ReaLift created a solution that helps our customers confidently choose the right size while maintaining our brand identity, making it feel like a natural part of our website rather than a third-party tool. They have been excellent to work with, and I highly recommend them.”Jerusalem Sandals · United States · ★ 5.0 · 8/6/2026
Summary
RealSize ‑ Shoe Sizing & Fit, a Fitness Shopify app, has achieved 8 reviews and an average rating of 5 stars since its launch this year. Designed to assist Shopify merchants with - "RealSize is an innovative footwear sizing tool that uses a scan to recommend the perfect shoe size." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. RealSize ‑ Shoe Sizing & Fit offers a host of key features, including:
RealSize ‑ Shoe Sizing & Fit offers 2 free plans and 0 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Enterprise Plan · $0/month
Price Per Item · $0/month
What merchants said
“Sticky Add to Cart by Square is awesome! So easy and quick to install, plus you know its reputable. Thanks heaps to John Paul their support guy-you'll probably never need them, but there super helpful”CAN Animal Care · Australia · ★ 5.0 · 9/16/2026
Summary
Square: Sticky Add to Cart Bar, a Fitness Shopify app, has achieved 144 reviews and an average rating of 5 stars since its launch 2 years ago. Designed to assist Shopify merchants with - "Square Sticky Add to Cart Bar: Never miss a sale by keeping the Add to Cart bar visible on scroll" it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. Square: Sticky Add to Cart Bar offers a host of key features, including:
Square: Sticky Add to Cart Bar offers 0 free plans and 0 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
· $0/month
Delve into ShopDigest's expert insights on Square: Sticky Add to Cart Bar - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
Reduce returns. Shoppers find their size in 20 seconds.
What merchants said
“Really helpful! Great support and conversions! a lot of customers use the app”Six by Eleven · India · ★ 5.0 · 10/22/2026
Summary
Fit Find: Size Chart & Guide, a Fitness Shopify app, has achieved 3 reviews and an average rating of 5 stars since its launch this year. Designed to assist Shopify merchants with - "Shoppers get their size in 20 seconds, no tape measure. Fewer wrong sizes can mean fewer returns." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. Fit Find: Size Chart & Guide offers a host of key features, including:
Fit Find: Size Chart & Guide offers 1 free plan and 1 paid plan.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free plan · $0/month
Included features: Unlimited size recommendations, $0.02 per attributed order, "Powered by FitFind" badge
FitFind Pro · $9.99/month
Included features: Unlimited size recommendations, $0.01 per attributed order, No badge on storefront
What merchants said
“Very good customer service from Zulf and exactly what I expected! ”markmywords.uk · Netherlands · ★ 5.0 · 10/21/2026
Summary
Rubik Combined Listings Swatch, a Fitness Shopify app, has achieved 110 reviews and an average rating of 5 stars since its launch this year. Designed to assist Shopify merchants with - "Combine products as variants. Create combined listings with product image swatches or color swatches" it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. Rubik Combined Listings Swatch offers a host of key features, including:
Rubik Combined Listings Swatch offers 1 free plan and 3 paid plans.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
Free · $0/month
Included features: Set up 5 product groups, Monthly 100 AI credits & MCP Server, Auto-sync product information, Auto exclude draft & archived products, Bulk manage translations with CSV, Create subcategory product groups, Real human live chat & email support, Bulk grouping by title, tag or metafield
Starter · $10/month
Included features: Set up 100 product groups, Monthly 1000 AI credits & MCP Server, Auto-sync product information, Auto exclude draft & archived products, Bulk manage translations with CSV, Create subcategory product groups, Real human live chat & email support, Bulk grouping by title, tag or metafield
Advanced · $30/month
Included features: Set up 500 product groups, Monthly 5000 AI credits & MCP Server, Auto-sync product information, Auto exclude draft & archived products, Bulk manage translations with CSV, Create subcategory product groups, Real human live chat & email support, Bulk grouping by title, tag or metafield
Premium · $50/month
Included features: Set up 5000 product groups, Monthly 50000 AI credits & MCP Server, Auto-sync product information, Auto exclude draft & archived products, Bulk manage translations with CSV, Create subcategory product groups, Real human live chat & email support, Bulk grouping by title, tag or metafield
Size recommendations powered by shoppers, enhanced by AI.
What merchants said
“True Fit has been great so far - The app is super easy to set up, and we've received great support from everyone at True Fit when we've wanted to add more features. The app is already helping our customers find the right size and fit across our product line. Highly recommended!”Mons Royale · Canada · ★ 5.0 · 5/19/2026
Summary
True Fit: AI Size Guidance, a Fitness Shopify app, has achieved 23 reviews and an average rating of 4.5 stars since its launch 3 years ago. Designed to assist Shopify merchants with - "AI guidance for clothes and shoes helps boost sales and decrease returns." it is a valuable addition to the Fitness app lineup.
Top Features:
Fitness Shopify apps can help elevate your e-commerce game. True Fit: AI Size Guidance offers a host of key features, including:
True Fit: AI Size Guidance offers 0 free plans and 1 paid plan.
Considering installing this Fitness Shopify app? Explore the pricing details and discover if they align with your budget and needs.
True Fit Standard · $1000/month
Included features: Covers up to 150k annual orders, Agentic size recommendations, Form-based size recommendations, On-demand insight reporting, On-demand Knowledge Base, Access to Customer Success & Support
Delve into ShopDigest's expert insights on True Fit: AI Size Guidance - a Fitness Shopify app. Our analysis of Shopify app store reviews presents unique pros and cons, allowing you to make informed decisions for your business.
fitness apps are designed to address specific needs and challenges faced by Shopify store merchants. Whether you're looking to optimize your store's SEO, improve customer support, enhance product listings, or streamline your inventory management, there's an app for that.
Discover a wealth of cutting-edge tools and features offered by these remarkable fitness Shopify apps, including AI Fit Finder Size Recommender, WAIR Size & Fit Recommendation, VFitz‑ The Vehicle Product Fit, and many more. Our app collection provides a comprehensive overview of the top apps in the fitness category, enabling you to select the ones that will take your e-commerce venture to new heights.
Empower your Shopify store with the best fitness apps the platform has to offer and elevate your online business.
There are a number of fitness apps in the Shopify app store designed to supercharge your e-commerce success. Whether you're a seasoned entrepreneur or just starting your online journey, the right apps can make all the difference. We have listed the top Shopify apps in the fitness category, based on their popularity and average rating, to help you make informed decisions.
| App Name | Category | Developer | Starting Price | Free Plan | Reviews |
|---|---|---|---|---|---|
| Fitness | CartCoders | $9.99/month | ● Unavailable | 5.0 ★ (22) | |
| Fitness | Fit3D, Inc. DBA WAIR | $125/month | ● Unavailable | 4.7 ★ (33) | |
| Fitness | acuinsight inc | $0.97/month | ● Unavailable | 4.9 ★ (34) | |
| Fitness | SmartSize | $0/month | ● Available | 4.9 ★ (146) | |
| Fitness | RevenueHunt | $0/month | ● Available | 4.9 ★ (463) | |
| Fitness | ReaLift | $0/month | ● Available | 5.0 ★ (8) | |
| Fitness | Square Apps | $0/month | ● Unavailable | 5.0 ★ (144) | |
| Fitness | Fit Find | $0/month | ● Available | 5.0 ★ (3) | |
| Fitness | Craftshift | $0/month | ● Available | 5.0 ★ (110) | |
| Fitness | True Fit Corporation | $1000/month | ● Unavailable | 4.5 ★ (23) |
Now let us jump in and check out these Top 5 Fitness Shopify apps.












Reviews
Most Recent Review
We tried the app, is very nice, and the support team are friendly and fast response, I really recommend.
Recent Review
Bhumika and the team at AI Fit Finder are amazing! The customer service is exceptional! They respond quickly to emails and are always super friendly and accommodating! We have many products that need customization and AI Fit Finder was always able to find a way to create the perfect sizing recommendation.



Reviews
Most Recent Review
The support staff is great about finding solutions and presenting options to make our customers decision easy to make with guidance.
Recent Review
The Wair support team is extremely responsive when I reach out for help. The app has been a great addition to our website to make our customer's purchase decision easier. Would recommend to other brands.









Reviews
Most Recent Review
I’ve been using this app for over two years now, and so far, I haven’t had any issues.It’s easy to use, and the support is 10/10.
Recent Review
VFitz is such a great app, easy to use and if I have an issue the support team are top notch. Thanks Team!








Reviews
Most Recent Review
Leslie helps me today to set up the smart size guide and recommender quiz. She was so helpful, knowledge and awesome.
Recent Review
Super easy to use and set up! Everything works smoothly, and we haven’t had any issues at all. It makes creating and managing size charts so simple. We’re really hoping this helps our customers find the right size more confidently and reduces returns and exchanges. Fingers crossed and praying it makes a difference! Highly recommend!









Reviews
Most Recent Review
Heerlijk het helpt de klant echt met zijn verkoop ervaring
Recent Review
Powerful quiz builder, and the support behind it is the real standout. They listened, took our issue seriously, kept us updated, and stayed with it until everything worked exactly as we needed. Rare to get that level of care. Highly recommended.
Our team employs a comprehensive evaluation process that takes into account various factors to ensure you are presented with only the best options. Here's how we do it:
With these criteria in mind, we strive to present you with a diverse and well-rounded selection of the top fitness Shopify apps in 2026. Rest assured, our selection process is designed to assist you in finding the most suitable solutions for your Shopify store needs.
Choosing the right fitness Shopify App for your store depends on various factors specific to your business goals. To make an informed decision, follow these steps:
Each Shopify store is different, and the best fitness app for your store will be one that aligns closely with your specific business requirements.
Now let us jump in and check out these Top 10 fitness Shopify apps.
In this comprehensive guide, we've provided you with a complete collection of fitness Shopify apps that can help streamline your ecommerce journey. These fitness Shopify apps cover a wide spectrum of needs to take your store forward. From 96 outstanding apps, we've covered every facet of fitness, ensuring you have access to a vast range of tools to enhance your Shopify store.
However, choosing the perfect fitness app for your specific requirements is key. Consider your specific goals, read user reviews, and compare features to find the ideal match for your Shopify store. Our Shopify app comparison page simplifies this process by allowing you to create side-by-side comparisons for any fitness apps of your choice. ShopDigest guides you through the selection process, making it easier to find and install the perfect fitness app that aligns with your goals.
There are thousands of fitness Shopify apps with different installation instructions, integration complexities, and customization levels. Our team at ShopDigest is here to assist you every step of the way. Installing your chosen app is a breeze with our service, ensuring a seamless integration into your store's ecosystem.
Market share, rank movement, install geography and review pace — tracked across all 96 apps. Open the full charts for history and app-level detail.
The top two apps hold 53.4% of tracked installs.
6 apps climbed and 3 dropped among the top 10 tracked.
United States and United Kingdom merchants drive 45.9% of installs.
35 new reviews across the top 10 tracked apps in the last 30 days.
Here are some of the top Shopify apps under the fitness category:
Each of these apps offers unique features and functionalities tailored to boost your fitness efforts and optimize your store's performance. Explore these top choices and find the perfect fit for your business needs.
Installing a fitness Shopify app is simple. Navigate to the Shopify App Store, search for the specific app you want to install, and click on the "Install Now" button. Follow the on-screen instructions to integrate the app seamlessly into your Shopify store. If you need our expert guidance to help you install fitness apps on your Shopify store, feel free to contact us now.
Yes, the fitness category offers a variety of free apps that can be integrated into your Shopify store at no cost. These free apps come with a range of basic features and functionalities to assist you in managing various aspects of your ecommerce business.
Many paid apps in the fitness category offer free trial periods, allowing you to explore their features and assess their compatibility for your business. Take advantage of these trial periods to determine if the app aligns with your needs before opting for a paid plan.
Determining the best fitness Shopify app for your store requires careful consideration of your business requirements and goals. To make an informed decision, we recommend visiting our App Comparison Page. There, you can easily add the apps of your choice and conduct a side-by-side comparison of their features, functionalities, pricing, and user reviews.
Some popular fitness Shopify apps are:
You can use multiple fitness Shopify apps at the same time to create a powerful ecosystem for your store. Just ensure that the apps complement each other and do not conflict in their functionalities.
To discover the latest and trending Shopify apps in the fitness category, visit:
Newly launched fitness Shopify apps
Most popular fitness Shopify apps
These lists showcase recently added Shopify apps and those gaining popularity among users.
At times, app developers may offer special promotions or discounts. Keep an eye on the app details and the Shopify app store for any ongoing deals or exclusive offers.
Alternatively, contact our team if you're looking for discounts on fitness app pricing plans, we can help secure better deals on the fitness app exclusively for you.
*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on the apps as any changes to the pricing plans are ultimately up to the discretion of the developer.
In the most popular fitness Shopify apps section, we highlight apps that have captured the attention and trust of numerous entrepreneurs. With their impressive features and functionalities, they have become favorites in the fitness category. Explore the power of these highly sought-after apps and elevate your Shopify store to new heights.















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