SmartSize
Shopify apps for product comparison and more
SmartSize is a Germany-based Shopify app developer focused on product comparison.
Their portfolio spans 3 published apps on the Shopify App Store, 2 of which carry the Built for Shopify badge.
Across 134 reviews, their apps hold an average rating of 4.8 star.
They have been building on Shopify for 4 years.
3 published apps · 2 currently active
Smart Size Chart & Fit Finder
Make sizing simple with charts and fit quizzes: find my size
Smart Size AI Fit Recommender
Size Charts and Recommendations for Clothing, Lingerie & Pets
Smart Size Chart & Size Guide
Stunning size charts to increase sales and reduce returns.
Based on 134 verified reviews
Time to review
Top merchant geographies
Across all apps
How SmartSize's apps stack up against the category leaders.
Smart Size Chart & Fit Finder
vs Kiwi Size Chart & Recommender
Smart Size Chart & Fit Finder
vs Globo Product Options, Variant
Smart Size Chart & Fit Finder
vs MP Size Chart & Size Guide
Smart Size Chart & Fit Finder
vs Easify Custom Product Options
Smart Size Chart & Fit Finder
vs BF Size Chart & Size Guide
Smart Size Chart & Fit Finder
vs Color Swatch King: Variants
Developers with overlapping focus areas


United States
Australia
United Kingdom
Canada