GloSize vs Jotly Size Chart & Size Guide
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for GloSize, Nov 9, 2026 for Jotly Size Chart & Size Guide.
The short answer
- Only Jotly Size Chart & Size Guide lists a free plan. Paid plans start at $5.99/month for GloSize and $6.99/month for Jotly Size Chart & Size Guide.
- Jotly Size Chart & Size Guide lists 15 features GloSize’s listing doesn’t mention, including Comparison page, Custom CSS, Custom HTML.
Head to head
- United States
- United Kingdom
- India
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Standard
- · Assign to products or collections
- · Measurement image and footer note
- · Multiple tables in one popup
- · Unit switching: cm, inch, kg, lb
- · Unlimited size charts
Free
- · 123 fully customisable templates
- · Add Videos, Images, Tables in size chart
- · Assign to products or collections
- · Auto-convert between cm/inches/mm/ft/m
- · Create up to 2 size guides
- · Flexible placement option & clean design
Essentials
- · Add Tabs for better clarity
- · Bulk update & delete charts
- · Combine multiple tables within one guide
- · Import & Export size charts
- · Integrate with Google & Meta Pixels
- · Placement next to size label
Global
- · AI auto translate into any language
- · Bulk assignment using tags and vendor
- · On demand custom styling/Customisation
- · Synced/Reusable Blocks
- · Translate charts to your store languages
- · True to size scale bar & Link size chart
Enterprise
- · AI Assistant (MCP, Claude, ChatGPT etc)
- · Advance bulk assignments targeting rules
- · Easy graphs for daily stats
- · Multiple Size guide on same product page
- · Optimised for high traffic stores
- · See mobile vs desktop views
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureA size chart needs to do two things: open in a popup on the product page, and switch units. GloSize is built around those two. You set the units on the column itself, in the grid where you type the values: centimeters to inches, kilograms to pounds, or the reverse. Weight works the same way length does. Build the table once, assign it to products or a whole collection, and update it in one place.
Getting returns because customers pick the wrong size? Our size chart app helps fix that. Create clear, fast-loading size charts and size guides with auto unit conversion, prebuilt templates, and fully flexible layouts. Show measurements with images, tables, or text, and customise every detail with plenty of settings.
- Switch units column by column: centimeters, inches, kilograms and pounds
- Show several size tables in one popup, such as tops and bottoms together
- Add a measurement guide image and a note under any chart
- Start from templates for tops, bottoms, outerwear and shoes, or from scratch
- Customisable Chart: Add text, images, and videos to your size charts.
- Auto Conversion Chart: Automatically switch between cm and inches.
- Lightweight Chart: A tiny app that integrates seamlessly with no impact on speed
- Multi-Product Chart: Apply unique size charts to various 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 |  GloSize | Jotly Size Chart & Size Guide |
|---|---|---|
| Detected stores | Not published | 462 |
| Net store change, 28 days | 0 | +4 |
| Stores added, 28 days | Not enough data | 8 |
| Big-brand share | Not enough data | 14% |
| Top store categories | Not published | Apparel & Accessories, Sporting Goods, Health & Beauty |
| Top store countries | Not published | United States, United Kingdom, India |
Reviews
| Measure | GloSize | Jotly Size Chart & Size Guide |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 80 |
| New reviews, 28 days | Not enough data | 5 |
| Reviewers a year or more in | Not enough data | 15% |
Pricing
| Measure | GloSize | Jotly Size Chart & Size Guide |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $5.99/month(ahead) | $6.99/month |
| Longest free trial | 14 days | 7 days |
| Plans listed | 1 | 4 |
Listing
| Measure | GloSize | Jotly Size Chart & Size Guide |
|---|---|---|
| Shopify category rank | #123 | #2(ahead) |
| Shopify App Charts | Not on this week’s charts | #4 in Product comparison |
| Built for Shopify | No | Yes |
| Launched | Jul 30, 2026 | Aug 23, 2024 |
| Languages | 4 | 1 |
| Developer | Global Connection | Jotly Apps |
FAQ
GloSize and Jotly Size Chart & Size Guide: common questions
- Is GloSize or Jotly Size Chart & Size Guide cheaper?
- Only Jotly Size Chart & Size Guide lists a free plan. Paid plans start at $5.99/month for GloSize and $6.99/month for Jotly Size Chart & Size Guide. 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?
- GloSize lists 2 the others don’t mention, such as Color and font, Multi-language. Jotly Size Chart & Size Guide lists 15 the others don’t mention, such as Comparison page, Custom CSS, Custom HTML, Custom text. 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 Oct 14, 2026 for GloSize, Nov 9, 2026 for Jotly Size Chart & Size Guide; 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 Oct 14, 2026 for GloSize, Nov 9, 2026 for Jotly Size Chart & Size Guide. 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.