Smart Size Chart & Fit Finder for Shopify

Smart Size Chart & Fit Finder

Size recommender size charts and size guide fast with AI...
Developer
SmartSize
Rating
5.0
Feedback
130
Reviews
Chart
#609
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

The reviews for the Smart Size Chart and Fit Finder Shopify App are overwhelmingly positive, with users praising the app's ease of use, excellent customer support, and effectiveness in reducing customer queries about sizing. Many users highlighted the quick responses from the support team, the intuitive setup process, and the customization options available. The app was described as a game-changer for online stores, providing clear and accurate size guides that enhance the shopping experience for customers. However, there were a few mentions of initial setup difficulties and one user found the app expensive and hard to set up. Overall, the Smart Size Chart and Fit Finder app is highly recommended for its functionality and helpful support team.

Time spent using app
How long merchants keep the app installed.
Less than an hour 2%
Less than a day 20%
Less than a month 36%
Less than a year 37%
More than a year 4%
All reviews
5 / 5 Share
July 22, 2026

This app has reduced my 'wrong size' returns by as much as 80% Love it!

Store Using app Total reviews Average rating
The Merino Polo About 2 months 7 5.0
5 / 5 Share
July 21, 2026

SmartSize is a user-friendly and intuitive app that's easy to use. The customer service is top-notch—Leslie and Elena always go above and beyond to answer questions, explain everything clearly, and resolve any issues quickly. Their support has been outstanding, making the overall experience seamless and enjoyable. I highly recommend SmartSize!

Store Using app Total reviews Average rating
Mara Blak 20 days 4 5.0
5 / 5 Share
July 16, 2026

The App is simple to use, but powerful. We have only just implemented it, but I can see customers are already engaging with it and we are confident it will dramatically reduce returns - an important issue for a DTC online women's jeans brand! Customer support is genuinely excellent - I raised a query at 11am, received a response within a minute and was on a detailed discussion call an hour later. My query solved! Best size app I have found after months of research.

Store Using app Total reviews Average rating
BELL ST About 22 hours 2 5.0
Developer Reply

Thank you very much. It makes us truly happy to connect with merchant like you: so engaged in their business and truly wanting the best for customer. Its been a pleasure and we look forward to our future collaboration! -- The SmartSize Team

5 / 5 Share
July 15, 2026

So far using the Size Chart, and it is amazing - clean and customizable. In process of setting up the size quiz, but so far looking very good compared to other similar apps we have tested.

Store Using app Total reviews Average rating
Elorélle About 11 hours 3 5.0
Developer Reply

Thank you very much! We are always very eager to receive feedback and constantly improve the experience! Its always a challenge to provide plenty of features while keeping the experience as simple as possible. Thank you again for your kind words. -- The SmartSize team

5 / 5 Share
July 15, 2026

Smart Size has a very excellent customer care and the girl name is Leslie in the customer care team, she put in tremendous effort to resolve all the problem.

Store Using app Total reviews Average rating
InWeave 13 days 6 5.0
Developer Reply

Thank you very much for your kind review and appreciation for the work of the team ad Leslie! We are delighted to collaborate with your team and beautiful store. Kind regards -- The SmartSize Team

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