Size Swatch Shopify Apps – Market Share Breakdown
(Updated September 2026) See which size swatch Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Size Swatch Shopify Apps — Full Market Share Table
All tracked size swatch 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 |  Color Swatch King: Variants | 96.20% | 2.52 | Climbing |
| 2 |  MP Size Chart & Size Guide | 0.80% | 0.80 | Climbing |
| 3 |  GLO Color Swatch Variant Image | 0.76% | 0.44 | Declining |
| 4 |  Kiwi Size Chart & Recommender | 0.48% | 0.73 | Declining |
| 5 |  Rubik Variant Images & Swatch | 0.47% | 1.45 | Declining |
| 6 |  Jotly Size Chart & Size Guide | 0.35% | 0.07 | Climbing |
| 7 |  OP Color Swatch Variant Images | 0.29% | 0.28 | Declining |
| 8 |  Pify Size Charts & Size Guides | 0.19% | 0.47 | Declining |
| 9 |  Stamp Show Variants Collection | 0.12% | 0.12 | Climbing |
| 10 |  GA: Size Chart & Size Guide | 0.10% | 0.01 | Climbing |
Showing 1-10 out of 26
Key Insights:
- Color Swatch King: Variants holds 96.2% share of size swatch app installs — 95.4pp ahead of MP Size Chart & Size Guide (0.8%).
- Top 3 apps (Color Swatch King: Variants, MP Size Chart & Size Guide, GLO Color Swatch Variant Image) account for 97.8% of all size swatch install share — a fragmented market.
- Color Swatch King: Variants is gaining share fastest this month (+2.52pp) — the largest single gainer among the top size swatch apps by share.
- Rubik Variant Images & Swatch is losing share fastest (-1.45pp) — could indicate a churning user base or a stronger challenger gaining ground.
Size Swatch Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 size swatch Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Color Swatch King: Variants | 95.3%0.21 | 89.8%5.51 | 93.7%3.88 | 96.3%2.56 | 97.1%0.84 | 36.1%61.01 |
 Globo Combined Listings | — | — | — | — | 0.1% | 17.0%16.84 |
| GLO Color Swatch Variant Image | 0.4%0.59 | 2.8%2.43 | 1.2%1.63 | 0.8%0.43 | 0.8% | 11.3%10.57 |
| MP Size Chart & Size Guide | 2.5%0.33 | 4.5%2.05 | 4.5% | 0.8%3.74 | 0.4%0.39 | 6.7%6.31 |
| Pify Size Charts & Size Guides | 0.1%0.03 | 0.3%0.22 | 0.7%0.34 | 0.2%0.48 | 0.1%0.05 | 5.3%5.17 |
Key Insights:
- Color Swatch King: Variants's share contracted from 97.1% → 36.1% over the charted period.
- Of the top 5 tracked size swatch apps, 4 grew share and 1 lost share — challengers are eating into leader's share.
Top Size Swatch Shopify Apps by Country
Per-country market share rankings for size swatch Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | | | | |
| 2 | | | | | |
| 3 | | | | | |
| 4 | | | | | |
| 5 | | | | | |
Key Insights:
- Color Swatch King: Variants leads size swatch apps in all 4 tracked markets — United States, India, China, United Kingdom.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top 5 Apps in Size Swatch
- Size Swatch — Leads size swatch apps with 0 install share, rated 4.9★.
- Globo Combined Listings — Holds 17.0% of size swatch app install share, rated 5.0★ — gaining share this month.
- Swatchify ‑ Color Swatch — Holds 0 of size swatch app install share, rated 4.6★.
- GA: Size Chart & Size Guide — Holds 1.8% of size swatch app install share, rated 4.7★ — gaining share this month.
- Echo Swatch & Variant Images — Holds 0 of size swatch app install share.
Size Swatch Shopify Apps — Frequently Asked Questions
1. Which size swatch app has the highest market share on Shopify?
Color Swatch King: Variants ranks #1 by share among size swatch apps at 96.2%, but the market is fragmented — multiple apps capture meaningful share. Compare the top 5 on features and pricing before deciding.
2. How is market share calculated for size swatch Shopify apps?
For size swatch (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 size swatch apps are gaining market share on Shopify?
Color Swatch King: Variants is gaining size swatch app market share fastest this month, up +2.52pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which size swatch apps are losing market share on Shopify?
Rubik Variant Images & Swatch has lost the most market share this month among size swatch apps (-1.45pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most size swatch Shopify app installs?
United States drives the largest share of size swatch app installs at 24.2%, followed by Netherlands at 12.3% and Australia at 9.2%. Use the country picker on the third card to compare market leaders by country.
6. How many size swatch apps does ShopDigest track on Shopify?
ShopDigest tracks 96 size swatch apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
7. Why does the highest-share size swatch app differ from the #1 ranked app?
Rank reflects an app's current position in the Shopify App Store under size swatch (driven by Shopify's own algorithm), while market share on ShopDigest is estimated from review counts and other factors as a proxy for active installs. The two metrics move on independent dynamics, so the highest-share app and the #1-ranked app are not always the same — and a divergence between them is worth noting rather than assuming one will pull the other along. For size swatch, Color Swatch King: Variants leads on share; see the rankings tab for who currently holds #1 position.
