CSC Size Chart & Size Guide vs Smart Size Chart
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 6, 2026 for CSC Size Chart & Size Guide, Oct 14, 2026 for Smart Size Chart.
The short answer
- On the Shopify App Store: CSC Size Chart & Size Guide 5.0 from 100 reviews and Smart Size Chart 5.0 from 1 reviews.
- Both list a free plan. Paid plans start at $6.99/month for CSC Size Chart & Size Guide and $4.99/month for Smart Size Chart.
- CSC Size Chart & Size Guide lists 11 features Smart Size Chart’s listing doesn’t mention, including AI recommendations, Custom CSS, Custom HTML.
Head to head
- Hong Kong
- United States
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 2 Published Size Charts
- · Done For You Setup
- · No Powered by Watermark
Grow
- · Automatic Size Chart Unit Conversion
- · Done For You Setup
- · Full Size Chart Style Customization
- · Import/Export Size Charts
- · No Powered By Watermark
- · Show Size Chart By Country
Advanced
- · 500 AI Size Recommendations
- · Automatic Size Chart Unit Conversion
- · Done For You Setup
- · Full Size Chart Style Customization
- · Import / Export Size Charts
- · Multi-language Support
Plus
- · Automatic Size Chart Unit Conversion
- · Fit Notes
- · Import / Export Size Charts
- · Multi-language Support
- · No Powered By Watermark
- · Unlimited AI Size Recommendations
Free Plan
- · 3 display methods
- · Add images
- · Add text to charts
- · Max number of charts 3
- · Mobile responsiveness
Premium Plan
- · 3 display methods
- · Add icon to button/link
- · Add images
- · Add text to charts
- · Import and/or export charts
- · Mobile responsiveness
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWrong sizes mean returns, exchanges and "which size am I?" emails. Clean Size Charts gives fashion and apparel shoppers the answer on the product page: size charts, a fit finder that recommends their size, fit notes on how each item fits, and virtual try-on that shows your products on a photo of themselves.
Help customers choose the correct size before purchasing with a clean and customizable size chart solution for Shopify stores. Our app makes it easy to create professional size guides for clothing, shoes, accessories, and other products. Reduce sizing confusion, lower return rates, and improve customer shopping confidence with responsive and easy-to-manage size charts. No coding required.
- 18 Preset Styles or create your own from scratch - add images & change layouts
- Size Charts Everywhere with app blocks: Inline, fixed, or table
- Assign size charts to specific collections, products, vendors, & product types
- Desktop & Mobile Optimized: An unobtrusive icon for size charts & size guides
- Easy setup with Shopify theme integration
- Customize colors, fonts, spacing, and layout to match your brand
- Assign charts using product tags, collections, vendors, or product types
- Add tables, images, text, and custom styling
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 |  CSC Size Chart & Size Guide |  Smart Size Chart |
|---|---|---|
| Detected stores | 2 | Not published |
| Net store change, 28 days | +1 | 0 |
| Stores added, 28 days | 1 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories | Not published |
| Top store countries | Hong Kong, United States | Not published |
Reviews
| Measure | CSC Size Chart & Size Guide | Smart Size Chart |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 100(ahead) | 1 |
| New reviews, 28 days | 3 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CSC Size Chart & Size Guide | Smart Size Chart |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $6.99/month | $4.99/month(ahead) |
| Longest free trial | 14 days | 7 days |
| Plans listed | 4 | 2 |
Listing
| Measure | CSC Size Chart & Size Guide | Smart Size Chart |
|---|---|---|
| Shopify category rank | #17(ahead) | #76 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 29, 2020 | May 25, 2026 |
| Languages | 1 | 1 |
| Developer | TaskHusky | Ozeefy |
FAQ
CSC Size Chart & Size Guide and Smart Size Chart: common questions
- Is CSC Size Chart & Size Guide or Smart Size Chart cheaper?
- Both list a free plan. Paid plans start at $6.99/month for CSC Size Chart & Size Guide and $4.99/month for Smart Size Chart. 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, CSC Size Chart & Size Guide or Smart Size Chart?
- On the Shopify App Store: CSC Size Chart & Size Guide 5.0 from 100 reviews and Smart Size Chart 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- CSC Size Chart & Size Guide lists 11 the others don’t mention, such as AI recommendations, Custom CSS, Custom HTML, Custom text. Smart Size Chart lists 6 the others don’t mention, such as Color and font, Comparison page, Custom text, Images. 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 6, 2026 for CSC Size Chart & Size Guide, Oct 14, 2026 for Smart Size Chart; 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 6, 2026 for CSC Size Chart & Size Guide, Oct 14, 2026 for Smart Size Chart. 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.