CSC Size Chart & Size Guide vs SizeGuide
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 8, 2026 for CSC Size Chart & Size Guide, Oct 13, 2026 for SizeGuide.
The short answer
- Only CSC Size Chart & Size Guide lists a free plan. Paid plans start at $6.99/month for CSC Size Chart & Size Guide and $19.99/month for SizeGuide.
- CSC Size Chart & Size Guide lists 21 features SizeGuide’s listing doesn’t mention, including AI recommendations, Analytics, Comparison table.
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
Pro
- · Returns analytics
- · Table & AI recommendations
- · Unlimited size charts
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.
Online shoppers can't try items on, so they guess their size — and wrong guesses become returns. SizeGuide adds a "Find my size" button to your product pages. Shoppers answer a few questions and get a clear size recommendation from your own measurement charts, or an AI mode that adapts to fit preferences. Create unlimited charts, assign them by tag, collection, or product, and import sizes from CSV.
- 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
- Instant size recommendations via a "Find my size" button on product pages
- Smart size grids assigned automatically by product tag or collection
- AI mode powered by Claude for fit-aware, personalized recommendations
- Analytics dashboard to track top sizes and flag return-prone products
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 |  SizeGuide |
|---|---|---|
| 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 | SizeGuide |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 100 | Not published |
| New reviews, 28 days | 2 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CSC Size Chart & Size Guide | SizeGuide |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $6.99/month(ahead) | $19.99/month |
| Longest free trial | 14 days | 14 days |
| Plans listed | 4 | 1 |
Listing
| Measure | CSC Size Chart & Size Guide | SizeGuide |
|---|---|---|
| Shopify category rank | #16 | #337 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jan 29, 2020 | Jun 12, 2026 |
| Languages | 1 | 1 |
| Developer | TaskHusky | FH-Agency |
FAQ
CSC Size Chart & Size Guide and SizeGuide: common questions
- Is CSC Size Chart & Size Guide or SizeGuide cheaper?
- Only CSC Size Chart & Size Guide lists a free plan. Paid plans start at $6.99/month for CSC Size Chart & Size Guide and $19.99/month for SizeGuide. 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?
- CSC Size Chart & Size Guide lists 21 the others don’t mention, such as AI recommendations, Analytics, Comparison table, Custom CSS. SizeGuide lists 1 the others don’t mention, such as Variants. 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 8, 2026 for CSC Size Chart & Size Guide, Oct 13, 2026 for SizeGuide; 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 8, 2026 for CSC Size Chart & Size Guide, Oct 13, 2026 for SizeGuide. 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.