Fitness Shopify Apps — Full Rankings Table
All tracked fitness Shopify apps ranked by current App Store position, with rank change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by date range, sortable by rank or rank change.
| App | Rank | Status |
|---|---|---|
 AI Fit Finder Size Recommender | 11 | Climbing |
 WAIR Size & Fit Recommendation | 21 | Declining |
 VFitz‑ The Vehicle Product Fit | 32 | Climbing |
 Smart Size Chart & Size Guide | 41 | Declining |
 RevenueHunt Product Quiz Maker | 51 | Climbing |
 RealSize ‑ Shoe Sizing & Fit | 62 | Climbing |
 Square: Sticky Add to Cart Bar | 7– | Stable |
 Fit Find: Size Chart & Guide | 817 | Climbing |
 Rubik Combined Listings Swatch | 92 | Climbing |
 True Fit: AI Size Guidance | 106 | Declining |
Showing 1-10 out of 96
Key Insights:
- AI Fit Finder Size Recommender ranks #1 for fitness Shopify apps — 1 position ahead of WAIR Size & Fit Recommendation at #2.
- Among the top 10 tracked fitness apps, 6 climbed and 3 declined in rank over the past 30 days — a mixed top tier.
- Fit Find: Size Chart & Guide is the biggest climber, gaining 17 positions this month to reach #8.
- True Fit: AI Size Guidance dropped 6 positions this month to #10 — the largest single decliner in the top 10 fitness apps.
Fitness Shopify Apps — Ranking Position Over Time
Monthly ranking trajectory for the top 5 fitness Shopify apps over the past year — pick any apps, change date range, or switch to Ranking Changes to see per-interval movement.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| AI Fit Finder Size Recommender | #23 | #53 | #32 | #41 | #22 | #11 |
| WAIR Size & Fit Recommendation | #3– | #41 | #22 | #2– | #11 | #21 |
| VFitz‑ The Vehicle Product Fit | #73 | #7– | #43 | #31 | #52 | #32 |
| Smart Size Chart & Size Guide | #1– | #1– | #1– | #1– | #43 | #4– |
| RevenueHunt Product Quiz Maker | #132 | #103 | #91 | #54 | #61 | #51 |
Key Insights:
- AI Fit Finder Size Recommender's ranking improved from #14 to #1 over the charted period.
- 4 of 5 top fitness apps improved their position; 1 declined — a mixed picture.
Top Fitness Shopify Apps by Current Ranking
AI Fit Finder Size Recommender holds the #1 position for fitness Shopify apps. WAIR Size & Fit Recommendation sits at #2 and VFitz‑ The Vehicle Product Fit at #3, rounding out the top tier. Fit Find: Size Chart & Guide is the standout mover this month, climbing 17 positions to #8 — a momentum signal worth tracking.
6 climbed and 3 declined among the top 10 fitness apps this month — the top of the table is broadly held while lower positions are contested, so for merchants comparing options, the relevant peer set depends on how close any given app is to today's #1.
Long-Term Ranking Trends Across Fitness Shopify Apps
AI Fit Finder Size Recommender climbed from #14 to #1 over the charted period — a 13-position gain among fitness apps. Across the top 5 plotted fitness apps, 4 improved their position while 1 declined — a category in upward motion.
With 5 of 5 plotted apps moving in the charted window, the fitness category's competitive order is still being decided — recent trajectory is a sharper signal than current position alone.
Top 5 Apps in Fitness
- AI Fit Finder Size Recommender — Holds the #1 fitness ranking on the Shopify App Store, rated 5.0★.
- WAIR Size & Fit Recommendation — Slipped 1 position this month to #2 for fitness, rated 4.7★.
- VFitz‑ The Vehicle Product Fit — Climbed 2 positions this month to #3 for fitness, rated 4.9★.
- Smart Size Chart & Size Guide — Slipped 1 position this month to #4 for fitness, rated 4.9★.
- RevenueHunt Product Quiz Maker — Climbed 1 position this month to #5 for fitness, rated 4.9★.
Fitness Shopify Apps — Frequently Asked Questions
1. Which fitness app ranks #1 on Shopify?
AI Fit Finder Size Recommender currently ranks #1 for fitness apps on the Shopify App Store and holds 29.3% market share (+16.79pp vs 30 days ago). Rankings refresh weekly — see the trend chart above for how this position has changed over time.
2. How are fitness Shopify apps ranked?
Rankings on this page reflect each app's position in Shopify's keyword search results for "fitness", which Shopify computes from a mix of merchant install volume, review velocity, and recency. Apps beyond position #22 receive zero traffic in our market share calculation since merchants rarely scroll that far.
3. Which fitness apps are climbing the rankings on Shopify?
Fit Find: Size Chart & Guide has shown the strongest ranking momentum among fitness apps, climbing 17 positions to #8 over the past 30 days. Sort the rankings table by Rank Change (Low to High) to surface the full set of recent gainers.
4. How often do fitness app rankings change on Shopify?
Fitness rankings show a mixed pattern — some leaders hold steady while challengers in positions #2–#10 reshuffle. Use the date range filter to compare any two snapshots.
5. Which fitness apps lost rank positions recently?
True Fit: AI Size Guidance dropped the most among the top 10 tracked fitness apps, slipping 6 positions to #10 over the past 30 days. Switch the table sub-tab to "Ranking Changes" to see all decliners ordered by movement size.
6. How many fitness apps does ShopDigest track on Shopify?
ShopDigest tracks 96 fitness apps on the Shopify App Store. The full list is paginated in the table above — adjust the date range and sort order to drill into any window.
7. Why don't apps ranked beyond #22 show market share for fitness?
For keyword pages, market share is rank-weighted: position #1 carries roughly 40× the weight of position #22, and apps beyond #22 receive zero weight. This reflects Shopify search behaviour — merchants almost never scroll past the top of the results, so positions further down don't translate to installs.
