Square Shopify Apps — Full Market Share Table
All tracked square Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Wishlist by Square | 73.27% | 2.65 | Climbing |
| 2 |  Square: Instagram Feed Gallery | 11.51% | 5.50 | Climbing |
| 3 |  Square: Sticky Add to Cart Bar | 7.66% | 7.04 | Declining |
| 4 |  syncX: Stock Inventory Sync | 5.47% | 0.13 | Climbing |
| 5 |  Theme Sections & Page Builder | 0.86% | 1.63 | Declining |
| 6 |  EU Legal Guarantee by Square | 0.57% | 0.43 | Climbing |
| 7 |  gg Variant Image, Color Swatch | 0.16% | 0.03 | Declining |
| 8 |  Real3D: Flipbook & PDF Catalog | 0.15% | 0.01 | Climbing |
| 9 |  LitExtension Store Migration | 0.13% | 0.13 | Climbing |
| 10 |  Trunk ‑ Stock Sync & Bundling | 0.06% | 0.01 | Declining |
Showing 1-10 out of 25
Key Insights:
- Wishlist by Square holds 73.3% share of square app installs — 61.8pp ahead of Square: Instagram Feed Gallery (11.5%).
- Top 3 apps (Wishlist by Square, Square: Instagram Feed Gallery, Square: Sticky Add to Cart Bar) account for 92.4% of all square install share — a concentrated market.
- Square: Instagram Feed Gallery is gaining share fastest this month (+5.50pp) — the largest single gainer among the top square apps by share.
- Square: Sticky Add to Cart Bar is losing share fastest (-7.04pp) — could indicate a churning user base or a stronger challenger gaining ground.
Square Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 square Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 | Nov 2026 |
|---|---|---|---|---|---|---|
| Wishlist by Square | 28.1%11.94 | 34.5%6.33 | 70.7%36.18 | 44.8%25.83 | 74.7%29.88 | 73.3%1.43 |
| Square: Instagram Feed Gallery | 2.5%0.67 | 1.9%0.58 | 5.1%3.18 | 5.6%0.56 | 11.3%5.72 | 11.5%0.16 |
| Square: Sticky Add to Cart Bar | 11.4%12.60 | 9.6%1.81 | 15.9%6.33 | 36.5%20.52 | 7.9%28.55 | 7.7%0.25 |
| syncX: Stock Inventory Sync | — | — | 4.5% | 9.1%4.56 | 3.4%5.73 | 5.5%2.11 |
| Theme Sections & Page Builder | 2.8%0.23 | 2.1%0.72 | 2.7%0.66 | 2.8%0.07 | 1.8%1.02 | 0.9%0.91 |
Key Insights:
- Wishlist by Square's share expanded from 2.1% → 73.3% over the charted period.
- Of the top 5 tracked square apps, 4 grew share and 1 lost share — leader is widening the gap.
Top Square Shopify Apps by Country
Per-country market share rankings for square Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
United States
India
China
United Kingdom
Key Insights:
- Wishlist by Square leads square apps in 3 of 4 tracked markets (United States, India, United Kingdom).
- Wishlist by Square leads worldwide, but China bucks the trend — gg Variant Image, Color Swatch leads there.
Top 5 Apps in Square
- Wishlist by Square — Leads square apps with 73.3% install share, rated 5.0★ — gaining share this month.
- Square: Instagram Feed Gallery — Holds 11.5% of square app install share, rated 5.0★ — gaining share this month.
- Square: Sticky Add to Cart Bar — Holds 7.7% of square app install share, rated 5.0★ — losing share this month.
- ∞ Square Integration ‑Importer — Holds 0 of square app install share.
- EU Legal Guarantee by Square — Holds 0.6% of square app install share, rated 5.0★ — gaining share this month.
Square Shopify Apps — Frequently Asked Questions
1. Which square app has the highest market share on Shopify?
Wishlist by Square dominates the square category on Shopify with 73.3% of installs — 61.8pp ahead of Square: Instagram Feed Gallery. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for square Shopify apps?
For square (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which square apps are gaining market share on Shopify?
Square: Instagram Feed Gallery is gaining square app market share fastest this month, up +5.50pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which square apps are losing market share on Shopify?
Square: Sticky Add to Cart Bar has lost the most market share this month among square apps (-7.04pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most square Shopify app installs?
United States drives the largest share of square app installs at 19.9%, followed by Germany at 8.0% and United Kingdom at 7.8%. Use the country picker on the third card to compare market leaders by country.
6. How many square apps does ShopDigest track on Shopify?
ShopDigest tracks 96 square apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
