Highlight Differences Shopify Apps – Analytics & Insights
(Updated September 2026) Track the top highlight differences Shopify apps with live rankings, market share, geography, and review data — updated weekly from the Shopify App Store. This keyword page shows where each app stands today and how its position has shifted over time.
Top Highlight Differences Shopify Apps Ranked Today
Top 10 highlight differences Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market Share | Reviews |
|---|---|---|---|
 Smart Size Chart & Fit Finder | 1 1 | 36.46% 0.95 | 144 7 |
 Jotly Size Chart & Size Guide | 2 1 | 13.79% 28.07 | 73 7 |
 Tably Comparison & Spec Tables | 3 1 | 45.86% 30.69 | 119 86 |
 GenLook: AI Virtual Try On | 4 1 | 0.00% | 0 0 |
 Camweara Virtual Try On | 5 | 1.71% 1.71 | 60 1 |
 Compareder ‑ Product Compare | 6 1 | 0.51% 1.84 | 21 0 |
 Icona: AI Virtual Try On | 7 | 1.25% 0.97 | 25 5 |
 BF Size Chart & Size Guide | 8 | 0.27% 0.35 | 140 0 |
 LV Product Badges & Size Chart | 9 3 | 0.00% | 0 0 |
 CSC: Size Chart & Size Guide | 10 1 | 0.04% 0.00 | 95 2 |
Key Insights:
- Smart Size Chart & Fit Finder commands 36.5% market share, 22.7pp ahead of Jotly Size Chart & Size Guide — a competitive highlight differences category.
- In the last 30 days, 3 apps climbed and 4 dropped in ranking among the top 10 tracked highlight differences apps.
- Tably Comparison & Spec Tables added the most new reviews this month (+86) — strong adoption momentum.
- Note: Tably Comparison & Spec Tables holds higher market share (45.9%) than the rank-#1 app Smart Size Chart & Fit Finder — share and App Store rank don't align in this category, so cross-checking both views matters.
Live Ranking and Market Share Trends for Highlight Differences Shopify Apps
Monthly ranking and market share trends for the top 5 highlight differences Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Smart Size Chart & Fit Finder | — | — | #2 | #2 | #2 | #11 |
| Jotly Size Chart & Size Guide | — | #2 | #31 | #12 | #1 | #21 |
| Tably Comparison & Spec Tables | — | #4 | #51 | #41 | #31 | #3 |
| GenLook: AI Virtual Try On | — | #3 | #41 | #31 | #41 | #4 |
| Camweara Virtual Try On | — | — | — | — | — | #5 |
Key Insights:
- Smart Size Chart & Fit Finder's ranking improved from #2 to #1 over the charted period.
- 2 of 5 top highlight differences apps improved their position; 1 declined — a stable market.
- Smart Size Chart & Fit Finder's market share is 36.5% — losing -31.7pp since the start of the chart.
Highlight Differences Shopify Apps — Market Share by Country
Top 5 countries driving installs for highlight differences Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market Share | Change |
|---|---|---|
 United States | 62.8% | 20.32 |
 United Kingdom | 8.6% | 7.11 |
 Australia | 5.8% | 1.59 |
 India | 4.3% | 0.97 |
 Netherlands | 2.5% | 0.78 |
Key Insights:
- United States accounts for 62.8% of highlight differences app installs — the single largest market.
- Top 3 markets (United States, United Kingdom, Australia) collectively cover 77.2% of all tracked highlight differences installs — highly concentrated demand.
Fastest to 1,000 Reviews — Highlight Differences Shopify Apps
Race-style view of how the top 4 highlight differences Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Smart Size Chart & Fit Finder | Not yet reached | 133 |
| Tably Comparison & Spec Tables | Not yet reached | 83 |
| Jotly Size Chart & Size Guide | Not yet reached | 66 |
| Camweara Virtual Try On | Not yet reached | 59 |
Key Insights:
- 4 of the top 4 highlight differences apps haven't yet crossed 1,000 reviews — Smart Size Chart & Fit Finder is closest at 133 cumulative.
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Top Highlight Differences Shopify Apps Ranked by Position
Smart Size Chart & Fit Finder holds the top spot for highlight differences with 36.5% market share, but the gap to challengers is closing, 22.7pp ahead of Jotly Size Chart & Size Guide (13.8%). Tably Comparison & Spec Tables sits at #3 with 45.9% share, rounding out the top tier. Together, the top 3 apps absorb 96.1% of all highlight differences installs — a highly concentrated landscape with limited room for new entrants. Smart Size Chart & Fit Finder is the standout mover this month, climbing 1 position — a momentum signal worth tracking. Worth noting: the top-ranked app and the highest-share app aren't the same here — App Store rank and our market share metric (computed from review counts and other factors) move on independent dynamics, so cross-checking both views matters in this category.
Smart Size Chart & Fit Finder leads at 36.5%, only 22.7pp ahead of Jotly Size Chart & Size Guide (13.8%), with rankings stable this month. When the top two highlight differences apps demonstrate similar real-world adoption, fit-for-store usually matters more than rank — comparing pricing model, integration depth, and support hours separates them better than the share gap does.
Live Ranking and Market Share Trends Across Highlight Differences Shopify Apps
Smart Size Chart & Fit Finder climbed from #2 (Jun 2026) to #1 (Sep 2026) — a 1-position gain among highlight differences apps over the charted window. Across the top 5 plotted highlight differences apps, 2 improved their ranking while 1 declined — the category is moving upward overall. Smart Size Chart & Fit Finder's share held near 36.5% from Jun 2026 to Sep 2026 — a stable install base for highlight differences apps rather than active gain or loss.
Stable rankings across the top 5 plotted highlight differences apps mean merchants have largely settled on their preferences — challengers below the top 5 face an uphill path to break in.
Review Growth Velocity in Highlight Differences — Which Apps Grew Fastest
None of the top 4 highlight differences apps tracked here have yet crossed 1,000 reviews. Smart Size Chart & Fit Finder leads the set on current cumulative reviews with 133 — closest to the milestone, at roughly 13% of the way there.
With no app in this highlight differences set having crossed 1,000 reviews, the category is still in early adoption. Smart Size Chart & Fit Finder is the closest to breaking out at 133 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Top 5 Apps in Highlight Differences
- Smart Size Chart & Fit Finder — Tops the highlight differences rankings with 36.5% market share and 5.0★.
- Jotly Size Chart & Size Guide — Currently ranked #2 with 13.8% market share and 5.0★.
- Tably Comparison & Spec Tables — Climbed 1 position this month to rank #3 — 45.9% share, 4.9★.
- GenLook: AI Virtual Try On — Currently ranked #4 with 0 market share and 5.0★.
- Camweara Virtual Try On — Ranks #5 for highlight differences with 1.7% market share and 5.0★.
Highlight Differences Shopify Apps — Frequently Asked Questions
1. What is the best highlight differences app on Shopify?
Smart Size Chart & Fit Finder ranks #1 for highlight differences apps with 36.5% market share, but the category is competitive — Jotly Size Chart & Size Guide is close behind at 13.8%, so the best fit depends on your store's specific needs.
2. Which highlight differences app has the highest market share on Shopify?
Smart Size Chart & Fit Finder holds the highest market share among highlight differences apps at 36.5% (-0.95pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many highlight differences apps are tracked on Shopify?
ShopDigest tracks 96 highlight differences apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which highlight differences app is growing the fastest on Shopify?
Smart Size Chart & Fit Finder has shown the strongest ranking momentum, climbing 1 position over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are highlight differences apps most popular on Shopify?
United States has the highest concentration of highlight differences app installs at 62.8%, followed by United Kingdom at 8.6%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for highlight differences on Shopify keyword pages?
For keyword pages, 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. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
