Archived App (Last seen on 13 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Turn your smartphone into a powerful measurement tool with The Caliper. Get highly accurate readings for small objects using a digital vernier scale that displays in both millimeters and inches. Simply place an object on your screen and drag the slider for a precise, true-to-scale measurement. It's the perfect pocket companion for engineers, hobbyists, students, and DIY enthusiasts.
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What's New in The Caliper
1.0
October 25, 2025
