MP Size Chart & Size Guide 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
- MP Size Chart & Size Guide is detected on 34× as many Shopify stores as ScaleChart: 3,673 vs 107 as of Nov 7, 2026.
- On the Shopify App Store: MP Size Chart & Size Guide 5.0 from 879 reviews and ScaleChart 5.0 from 55 reviews.
- Both list a free plan. Paid plans start at $6.95/month for MP Size Chart & Size Guide and $29.99/month for ScaleChart.
- MP Size Chart & Size Guide lists 29 features ScaleChart’s listing doesn’t mention, including Analytics, Collection page, Color and font.
Head to head
Reduce returning rate with Size chart / Size guides
- United States
- United Kingdom
- Australia
- 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.
Starter
- · 30+ fully customizable templates
- · AI size recommendations
- · Assign charts by product
- · Automatic unit conversion
- · Flexible storefront placement
- · Import existing size charts
Growth
- · Advanced chart assignment
- · Advanced sizing page & tab layout
- · Auto-translate size charts
- · Everything in Starter, plus:
- · Google Analytics integration
- · Publish up to 10 size charts
Pro
- · Advanced analytics
- · Advanced display & placement controls
- · Everything in Growth, plus:
- · Unlimited chart imports
- · Unlimited chart recommendations
- · Unlimited published size charts
Advanced
- · Built for high-traffic stores
- · Everything in Pro, plus:
- · Priority support
- · Up to 5,000 AI recommendations
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 featureSizing confusion costs holiday sales. When shoppers aren't sure about fit, they leave or return. MP Size Chart adds customizable size charts and size guides to Shopify product pages for fashion, footwear, jewelry & pets. Add size charts with images, videos & tabs. Import size charts in bulk via CSV. Use 30+ size chart templates, auto unit conversion and a dedicated size guide page.
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.
- Ready-to-use 11 templates
- Easy to customize size chart display
- Position conditions: Where to apply size chart
- Floating/ Inline-link size chart
- 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 |  MP Size Chart & Size Guide |  ScaleChart |
|---|---|---|
| Detected stores | 3,673(ahead) | 107 |
| Net store change, 28 days | −23 | +2 |
| Stores added, 28 days | 36(ahead) | 3 |
| Big-brand share | 17% | 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, Australia | Netherlands, United States, Australia |
Reviews
| Measure | MP Size Chart & Size Guide | ScaleChart |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 879(ahead) | 55 |
| New reviews, 28 days | 3 | Not enough data |
| Reviewers a year or more in | 10%(ahead) | 0% |
Pricing
| Measure | MP Size Chart & Size Guide | ScaleChart |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $6.95/month(ahead) | $29.99/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 4 | 2 |
Listing
| Measure | MP Size Chart & Size Guide | ScaleChart |
|---|---|---|
| Shopify category rank | #1(ahead) | #2 |
| Shopify App Charts | #2 in Product comparison | #12 in Product comparison |
| Built for Shopify | Yes | Yes |
| Launched | Apr 9, 2020 | Jan 1, 2026 |
| Languages | 1 | 1 |
| Developer | Shopplaza | Scalechart LLC |
FAQ
MP Size Chart & Size Guide and ScaleChart: common questions
- Which is more popular, MP Size Chart & Size Guide or ScaleChart?
- MP Size Chart & Size Guide is detected on 34× as many Shopify stores as ScaleChart: 3,673 vs 107 as of Nov 7, 2026.
- Is MP Size Chart & Size Guide or ScaleChart cheaper?
- Both list a free plan. Paid plans start at $6.95/month for MP Size Chart & Size Guide 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, MP Size Chart & Size Guide or ScaleChart?
- On the Shopify App Store: MP Size Chart & Size Guide 5.0 from 879 reviews and ScaleChart 5.0 from 55 reviews.
- What features does each app list that the other doesn’t?
- MP Size Chart & Size Guide lists 29 the others don’t mention, such as Analytics, Collection page, Color and font, Comparison table. 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.
- 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.