Blogs | SmartSize

SmartSize vs Theme Size Charts: Why Apps Offer a Better Sizing Experience for Fashion Stores

A clear comparison between Shopify’s built-in theme size charts and SmartSize. Understand the differences, limitations, and when it makes sense to upgrade.

SmartSize Team

Oct 13, 2025

SmartSize Size Charts: Complete Feature Guide for Shopify Merchants

Discover all the powerful features of SmartSize that help Shopify merchants create professional size charts, reduce returns, and increase customer confidence. From automatic unit conversion to multi-language support, learn how SmartSize transforms your sizing experience.

SmartSize Team

Oct 11, 2025