Kiwi Size Chart & Recommender vs ScaleChart: Size Chart & Guide
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 7, 2026.
The short answer
- Kiwi Size Chart & Recommender is detected on 70× as many Shopify stores as ScaleChart: 7,471 vs 107 as of Nov 7, 2026.
- On the Shopify App Store: Kiwi Size Chart & Recommender 4.7 from 1,244 reviews and ScaleChart 5.0 from 55 reviews.
- Both list a free plan. Paid plans start at $7.99/month for Kiwi Size Chart & Recommender and $29.99/month for ScaleChart.
- Kiwi Size Chart & Recommender lists 37 features ScaleChart’s listing doesn’t mention, including AI recommendations, Analytics, Collection page.
Head to head
Increase sales with fit recommender and stylish size charts
- United States
- United Kingdom
- India
- Netherlands
- United States
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free Plan
- · Choose from 22 Pre-built Templates
- · Fully Customizable Design
- · Import Charts via Product Description
- · Kiwi Watermark Included
- · Publish Up to 3 Size Charts
- · Responsive, Dynamic Size Charts
Premium
- · Advanced Layout & Design Options
- · Auto-translate charts in: EN, ES
- · Everything on FREE, PLUS:
- · Google Analytics Integration
- · No Kiwi Watermark
- · Publish Up to 10 Size Charts
Plus (Popular)
- · Auto-translate: EN, ES, NL, FR, DE, IT
- · Create Up to 10 Custom Size Recommenders
- · Everything on Premium, PLUS:
- · Publish Up to 20 Size Charts
- · Size Recommender Performance Analytics
Ultimate
- · Auto-translate into 22 languages
- · Everything on Plus, PLUS:
- · Unlimited Size Charts
- · Unlimited Size Recommenders
Free Plan
- · AI Native Sizes Based On Market
- · Auto Unit Detection by Customer Location
- · Automatic Translation In Any Language
- · Fully Customizable Design
- · Import Charts via Product Description
- · Publish Up to 2 Size Charts
Premium Plan
- · Automatic Size Chart Generation with AI
- · Cart Drawer
- · Everything in Free Plan
- · Post Purchase Upsells
- · Quality Checks & Size Guide Alerts
- · Sticky Add To Cart
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWhen customers aren't sure about sizing, they hesitate, or return their order, which gets costly during the holidays. Kiwi helps you remove that uncertainty with customizable size charts, size guides and AI-powered fit recommendations that guide shoppers to the right choice. More confident purchases and fewer returns. Add size charts and smart recommendations to any product, from apparel to more.
When customers pick the wrong size, you lose sales and face costly returns. ScaleChart is a size chart builder that creates custom AI charts and fit advice to reduce returns. Auto-generate a chart from a photo or text, then auto-assign or bulk-apply it across products. Show it in a mobile-friendly popup, tabs, or theme-native dropdown.
- Import size charts from images, webpage, or CSV. Or, simply build your own
- Size recommender for clothes or for products where you can't predict body size
- Add multiple size tables, images, videos, tabs, and more to your size charts
- Create a product or collection-based size guides that auto-apply to new products
- Transform supplier images into professional, interactive size charts instantly.
- Automatically transforms units and languages to match your local market needs.
- Sticky Add to cart included
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Kiwi Size Chart & Recommender |  ScaleChart |
|---|---|---|
| Detected stores | 7,471(ahead) | 107 |
| Net store change, 28 days | −223 | +2 |
| Stores added, 28 days | 19(ahead) | 3 |
| Big-brand share | 21% | Not enough data |
| Top store categories | Apparel & Accessories, Sporting Goods, Home & Garden | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | United States, United Kingdom, India | Netherlands, United States, Australia |
Reviews
| Measure | Kiwi Size Chart & Recommender | ScaleChart |
|---|---|---|
| App Store rating | 4.7 ★ | 5.0 ★(ahead) |
| App Store reviews | 1,244(ahead) | 55 |
| New reviews, 28 days | 4 | Not enough data |
| Reviewers a year or more in | 14%(ahead) | 0% |
Pricing
| Measure | Kiwi Size Chart & Recommender | ScaleChart |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $7.99/month(ahead) | $29.99/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Kiwi Size Chart & Recommender | ScaleChart |
|---|---|---|
| Shopify category rank | #11 | #2(ahead) |
| Shopify App Charts | #87 on the Shoplist 100 | #12 in Product comparison |
| Built for Shopify | No | Yes |
| Launched | Mar 5, 2018 | Jan 1, 2026 |
| Languages | 1 | 1 |
| Developer | Staytuned | Scalechart LLC |
Switching movement
1 store dropped one and added the other in the last 180 days
FAQ
Kiwi Size Chart & Recommender and ScaleChart: common questions
- Which is more popular, Kiwi Size Chart & Recommender or ScaleChart?
- Kiwi Size Chart & Recommender is detected on 70× as many Shopify stores as ScaleChart: 7,471 vs 107 as of Nov 7, 2026.
- Is Kiwi Size Chart & Recommender or ScaleChart cheaper?
- Both list a free plan. Paid plans start at $7.99/month for Kiwi Size Chart & Recommender and $29.99/month for ScaleChart. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Kiwi Size Chart & Recommender or ScaleChart?
- On the Shopify App Store: Kiwi Size Chart & Recommender 4.7 from 1,244 reviews and ScaleChart 5.0 from 55 reviews.
- What features does each app list that the other doesn’t?
- Kiwi Size Chart & Recommender lists 37 the others don’t mention, such as AI recommendations, Analytics, Collection page, Color and font. ScaleChart lists 1 the others don’t mention, such as Descriptions. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Are stores switching between Kiwi Size Chart & Recommender and ScaleChart?
- 1 store dropped one and added the other in the last 180 days. Which stores, and in which direction, is in Shoplist.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 7, 2026; estimated figures are labeled.
Keep comparing
More matchups
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 7, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.