Fit Quiz: Size Recommender vs SizeMe: Fit & Returns Insights
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 2, 2026 for Fit Quiz, Nov 9, 2026 for SizeMe.
The short answer
- Paid plans start at $29/month for Fit Quiz and $100/month for SizeMe.
- Fit Quiz lists 11 features SizeMe’s listing doesn’t mention, including AI recommendations, Collection page, Custom CSS.
Head to head
Accurate size recommendations, no measurements or size charts!
Real size guide and fit recommendations for clothing and shoes
- Finland
- United Kingdom
- United States
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Design customization: colors/icons/text
- · Multi-lingual
- · Performance dashboard
- · Size recommendations for shoes & apparel
- · Standard support: 72h
- · Unisex support
Pro
- · Advanced reports
- · Advanced unisex support
- · All features of Starter plus:
- · Fit/width/length recommendations
- · Multiple size scales(UK/US/EU etc.)
- · Pro support: 48h
Premium
- · Advanced customization
- · All features of Pro plus:
- · Custom recommendation logic
- · Custom reports
- · Premium support: 24h
- · White-labeling
SizeMe Analytics
- · Cart abandonment
- · Cost of fit-related returns
- · Exchanges and size bracketing
- · Return rate by size and color
- · Size and return analytics for your store
SizeMe Solutions
- · Everything in SizeMe Analytics plus more
- · Personal size recommendations
- · SizeMe Fit: your product measurements
- · True-to-product size guides
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureHelp shoppers find the right size & fit in under 15 seconds. Fit Quiz gives personalized clothing & footwear recommendations at the SKU-level using real fit data. It covers size, fit, width, and length for each product. Shoppers do not enter weight, height, age, body measurements, or body scans. It supports unisex sizing and 20 languages. Customize the design to match your brand.
You can't fix what you can't measure. Most fashion stores know their return rate, but almost none know what's actually causing it, which products, which sizes, and what it's costing them. That's the part SizeMe shows you. Returns are one of the biggest hidden costs in online fashion, and most of them come down to fit: shoppers order the wrong size, or order two sizes and send one back.
- More sales and fewer returns for clothing and footwear brands (including unisex)
- Customise the design (colours, fonts, icons) and enable multi-language support
- Easy to set up, no size charts or garment measurements required
- Easy to use for first-time shoppers and automatic recommendations for regulars
- Seamless integration with your store
- True-to-product size guide. No generic size charts.
- Accurate size recommendations based on real measurements. No guessing.
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 |  Fit Quiz |  SizeMe |
|---|---|---|
| Detected stores | Not published | 9 |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Animals & Pet Supplies, Sporting Goods |
| Top store countries | Not published | Finland, United Kingdom, United States |
Reviews
| Measure | Fit Quiz | SizeMe |
|---|---|---|
| App Store rating | 4.1 ★ | Not published |
| App Store reviews | 39 | Not published |
| New reviews, 28 days | 2 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Fit Quiz and SizeMe: common questions
- Is Fit Quiz or SizeMe cheaper?
- Paid plans start at $29/month for Fit Quiz and $100/month for SizeMe. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Fit Quiz lists 11 the others don’t mention, such as AI recommendations, Collection page, Custom CSS, Drag and drop editor. 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 2, 2026 for Fit Quiz, Nov 9, 2026 for SizeMe; estimated figures are labeled.
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 2, 2026 for Fit Quiz, Nov 9, 2026 for SizeMe. 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.