Side-by-side comparison
Panda size chart app improves customer confidence in their purchases and reduces the return rate.
AI size charts and a fit recommender reduce returns. Cart & post-purchase upsells raise order value.
| Metric | Size Chart & AI Size Guide | ScaleChart: Size Chart & Guide |
|---|---|---|
| Rating | 4.0 ★ | ★ 5.0 ★ |
| Total reviews | 20 | ★ 55 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | — | ★ Yes |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features |
On the measured data here, ScaleChart leads on more dimensions (4 vs 1). Pick Size Chart & AI Size Guide if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Size Chart & AI Size Guide audit • ScaleChart: Size Chart & Guide audit
| Field | Size Chart & AI Size Guide | ScaleChart |
|---|---|---|
| Tagline | ||
| Listing audit | 86/100 listing audit | 94/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| 5 |
| 5 |
| Languages | 1 supported | 8 supported |
|---|
| Listed since | Mar 2023 | Jan 2026 |
|---|
| Listed |
|---|
| Keyword | Size Chart & AI Size Guide | ScaleChart |
|---|---|---|
| size chart fit guides | #24 | #4 |
| size guides | #20 | #12 |
| size guide | #24 | #16 |
| smart sizing | #74 | #29 |
| sizing | #122 | #6 |
Both Size Chart & AI Size Guide and ScaleChart: Size Chart & Guide offer a free plan. Size Chart & AI Size Guide lists no paid plan with a published price; ScaleChart: Size Chart & Guide lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
ScaleChart: Size Chart & Guide has the higher average rating (5.0★ from 55 reviews) compared to Size Chart & AI Size Guide (4.0★ from 20 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
ScaleChart: Size Chart & Guide holds the higher average rating (5.0★ vs 4.0★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; ScaleChart: Size Chart & Guide has more published reviews to read for user-reported install experience (55 vs 20).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Size Chart & AI Size Guide has 20 published reviews; ScaleChart: Size Chart & Guide has 55 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Size Chart & AI Size Guide and ScaleChart: Size Chart & Guide both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Size Chart & AI Size Guide" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.