Faslet Size & Fit vs TrueSize
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Faslet Size & Fit, Oct 14, 2026 for TrueSize.
The short answer
- Paid plans start at $399/month for Faslet Size & Fit and $4.99/month for TrueSize.
- Faslet Size & Fit lists 4 features TrueSize’s listing doesn’t mention, including Product page, Recommendations, Size charts.
Head to head
- Netherlands
- Ireland
- Belgium
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
S+
- · Basic configuration
- · Basic performance insights
- · Support response time within 72hr
- · Up to 5,000 Unique Faslet Users p/m
M
- · Buttonless configurations
- · Profile insights & Missed Sales
- · Support response time within 48hr
- · Up to 8,000 Unique Faslet Users p/m
M+
- · Buttonless configurations
- · Profile insights & Missed Sales
- · Quarterly business reviews
- · Support respon
- · Up to 12,000 Unique Faslet Users p/m
Starter
- · 100 productos
- · Bulk import/export
- · Widget styles
Pro
- · Bulk import/export
- · Dynamic size guides
- · Productos ilimitados
- · Texts and languages
- · Widget styles
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFaslet is the retail intelligence platform for fashion brands across Europe. Combines ML-powered size recommendations, virtual try-on, missed sales tracking and fit intelligence in one integration. Features include Size Impact Reminder, Fitbar, AutoFit and Missed Sales Tracker. Built for apparel, footwear and kids, mono and multi-brand.
Size guides show specs. TrueFit shows reality. When production arrives, measure each garment and clasify it — runs large, true to size, or runs small. A dynamic widget on your product page shows shoppers exactly how it fits, with model measurements, your recommendation, and a style tip like "prefer a relaxed fit?
- Modern, customizable design
- Lightning fast
- Unrivaled accuracy
- Classify each garment as runs large, true to size, or runs small on arrival
- Product fit widget with real measurements, model info, and size tips
- Size guides with metric conversion and cross-brand size comparisons
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 |  Faslet Size & Fit |  TrueSize |
|---|---|---|
| Detected stores | 104 | Not published |
| 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 | Apparel & Accessories, Sporting Goods, Business & Industrial | Not published |
| Top store countries | Netherlands, Ireland, Belgium | Not published |
Reviews
| Measure | Faslet Size & Fit | TrueSize |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 16 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Faslet Size & Fit | TrueSize |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $399/month | $4.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 3 | 2 |
Listing
| Measure | Faslet Size & Fit | TrueSize |
|---|---|---|
| Shopify category rank | #39 | #61 |
| Shopify App Charts | #12 in Product comparison | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 13, 2022 | Jun 15, 2026 |
| Languages | 2 | 7 |
| Developer | Faslet | Moxie |
FAQ
Faslet Size & Fit and TrueSize: common questions
- Is Faslet Size & Fit or TrueSize cheaper?
- Paid plans start at $399/month for Faslet Size & Fit and $4.99/month for TrueSize. 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?
- Faslet Size & Fit lists 4 the others don’t mention, such as Product page, Recommendations, Size charts, Virtual try-on. TrueSize lists 4 the others don’t mention, such as Bulk import and export, Dimensions, Metafields editor, Multi-language. 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 9, 2026 for Faslet Size & Fit, Oct 14, 2026 for TrueSize; 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 9, 2026 for Faslet Size & Fit, Oct 14, 2026 for TrueSize. 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.