Measure lengths and distances accurately using your phone's screen as a virtual ruler. Simply place your finger on the screen and slide your device to measure. With a little practice, achieve up to 1% accuracy.
What We Love
- 👍 Simple and intuitive user interface
- 📏 Accurate measurements when used correctly
- 🔒 No data collection or tracking
- 📱 Works well on newer iPhone models
Room to Improve
- 🐛 Inaccurate scaling on certain devices (iPhone 8, XS, iPad Pro)
- 🔍 Zoom mode on phone causes measurement errors
- 📉 Inconsistent accuracy across different iPhone models






















