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Ultimate Size Chart

Size charts & size guides for your fashion or clothing...

by App Jar · Launched: November 2017

2.9 (21) on Shopify
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Ultimate Size Chart is used to show an instant size chart on your product page without putting effor

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About Ultimate Size Chart

Ultimate Size Chart is used to show an instant size chart on your product page within a few simple clicks. Easy to use even for non-technical users, it automatically adds size chart links above the Add To Cart button in the product page. When you click on "size chart" link it opens a beautiful, fullu customizable size chart table in a popup.

Last verified: September 8, 2026 · Fresh

App details

Developer
App Jar
Category
Marketing & conversion
Pricing
Paid
Launched
November 2017
Rating
2.9 (21) on Shopify

Key features

  • All features, no limits
  • 30-day free trial
Integrations with:

Tabs by Station easy tabs

1 plan · 30-day free trial

Unlimited Plan

$5.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 100 Shopify App Store reviews

Use the arrows to read individual reviews

I used this app for my appareal size chart and i really love that app, very easy and convinent to use
— Flipped Lab
It's amazing! Just communicated with the developer of the app, and quickly solved the problem of my size chart not showing the score. Recommended app! !
— Cashmereone
This app was easy to set up and integrate with the store quickly. We have a lot of sizing options and it fit our needs well.
— Blokes Advice
took a little bit to figure out initially, but the team was helpful. doed what we want it to do at this point, so recommend it
— Leden Design
The team is super responsive and helpful and they made sure the app does exactly what we want. Highly recommend it
— Tout en cœur
I recommend this app 100% - it is very easy to customize and covers even the smallest details and customer friendly interface.
— TIPI THUIS
Excellent helpdesk! They helped me overcome all the problems we encountered. I would definitely recommend this app!
— OYME
After trying other similar apps, this one worked best for us. It has all the features we were looking for, including a size calculator. Also, the team is very helpful and helped with all the changes we required.
— Boss Moves Connections
This plugin is a must have if you need to add size charts to both product pages and collection pages.
— CALABROAU
Very helpful customer support and a very nice app with excellent features. I highly recommended this app!
— khostor1
Great size chart app, it meets all our store's needs - I particularly like that it can convert dimensions automatically. That is a huge time saver for us and it improves our customer experience.
— La Velaa Fragrances
I love this app! Customer service was very responsive and they helped us fix our issue super fast! Thank you!!!
— Mapteesapparel
Very bad customer support. all of sudden app does not work, no one care to fix it
— VC SECRET
Title: Poor Support & Non-Functional App – Avoid I installed the Ultimate Size app hoping it would help streamline sizing for our customers. Unfortunately, the app never worked as expected — charts wouldn't load properly, and integration was inconsistent across product pages. What’s worse is the complete lack of support. I’ve contacted the developers multiple times over the past two months with...
— Spiral Direct
The Pathic App lacks essential video tutorials, making it difficult for users to navigate and understand its features. I encountered several issues where the app wasn't functioning properly. Despite multiple attempts to troubleshoot, the problems persisted, rendering the app nearly unusable. The user interface also feels unintuitive and clunky, adding to the overall frustration. I hope the develop...
— KunstohneEnde
desinstalei e me fizeram a cobrança. quero o reebolso!
— Minha loja
bad app
— CurvasPerfectas
The size chart calculator cannot display the recommended size after I input the height and weight, so I want to delete this function module, but the entry is not deleted. I tried to ask a question and contact customer service, but no one responded after waiting for 2 days.
— Deolax
This app doesn't seem to be able to support multiple languages. When I contacted customer support about errors, they just gave up halfway through and didn't response anymore.
— JENNE
Size chart is very glitchy and customer service is horrible. I do not recommend this app to anyone.
— Zamage

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