Side-by-side comparison
Reduce holiday & gift returns, increase sales with AI-powered size charts, guides & recommender
Create size charts and fit quizzes. Help shoppers choose a size on your product pages.
| Metric | Kiwi Size Chart & Recommender | SizeHarbor: Size Charts & Fit |
|---|---|---|
| Rating | 4.7 ★ | — |
| Total reviews | 1.2k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Pricing tiers | ★ 4 tiers | 2 tiers |
| Listed features | ★ 5 | 3 |
| Languages | 1 supported | 1 supported |
On the measured data here, Kiwi Size Chart & Recommender leads on more dimensions (4 vs 0). Pick SizeHarbor 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: Kiwi Size Chart & Recommender audit • SizeHarbor: Size Charts & Fit audit
| Field | Kiwi Size Chart & Recommender | SizeHarbor |
|---|---|---|
| Tagline | ||
| Listing audit | 90/100 listing audit | 79/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Listed since | Mar 2018 | Oct 2026 |
|---|
| Listed |
|---|
None
| Keyword | Kiwi Size Chart & Recommender | SizeHarbor |
|---|---|---|
| sizing | #2 | Not ranked |
| size | #2 | Not ranked |
| size charts | #3 | Not ranked |
| quizzes | Not ranked | #135 |
| Signal | Kiwi Size Chart & Recommender | SizeHarbor |
|---|---|---|
| Average rating | 4.7 ★ (1.2k) | — |
| Rating distribution | 588% 46% 33% 21% 12% | 5— 4— 3— 2— 1— |
We have been using this app for several years and were happy with it. Unfortunately, after accidentally upgrading our plan, we were moved to a completely different pricing model without any clear warning. We used to pay around $5 to $7 per month. Now we are being charged around $150 per month because the pricing is bas
Hele fijne app om maattabellen op te stellen en volledig naar eigen voorkeur te personaliseren, zou het zeer zeker aanraden. Je wordt goed geholpen als je vragen hebt.
Kiwi Size Chart & Recommender is cheaper to start with — it offers a free plan and SizeHarbor: Size Charts & Fit doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. Kiwi Size Chart & Recommender does carry the larger published review base (1,245 vs 0). 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; Kiwi Size Chart & Recommender has more published reviews to read for user-reported install experience (1,245 vs 0).
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: Kiwi Size Chart & Recommender has 1,245 published reviews; SizeHarbor: Size Charts & Fit has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Kiwi Size Chart & Recommender and SizeHarbor: Size Charts & Fit 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 SizeHarbor: Size Charts & Fit" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
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