Description
- Ad free, for real, forever!
- Pick your units: fractional inches, decimal inches, centimeters or millimeters
- Calibrate your ruler with a credit card to get you started anytime, anywhere
- Don't have a credit card with you? Calibrate your ruler with a coin!
- Calibrate your ruler with a real ruler to achieve the best precision in your measurement transfers
- Manually set the ruler to a known length for accurate measurements
- Night mode to save battery (on AMOLED screens) and to relieve your eyes at night
- Save your measurements for future use
- No permissions required
User Reviews for Ruler 2
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for Ruler
Ruler app is really handy! Love the versatility of units and calibration options. Great tool for quick and accurate measurements on the go.
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for Ruler
Ruler is a handy tool for quick measurements on the go. The ability to calibrate with a credit card or coin is genius!