Fast Ruler: Accurate Scale

Fast Ruler is a sleek, highly accurate digital ruler app designed for instant and precise measurements on your mobile device.

Whether you need to measure small items, DIY crafts, or everyday objects, Fast Ruler provides instant metric (cm, mm) and imperial (inch) scales with pinpoint precision.

Key Features:
- Dual-side scale: Metric (cm/mm) and Imperial (inch) simultaneously
- 2-point touch & drag measurement with live distance readout
- 100% accurate screen calibration using a standard credit card (8.56 cm)
- Tactile haptic vibration feedback on ruler tick marks
- Keep screen awake option during long measurements
- High-contrast OLED dark theme for crystal-clear readability

Carry a reliable pocket ruler wherever you go!

* This app is free to use and contains banner ads.