Use a credit card to calibrate the ruler anywhere, when you don't have a real ruler with you!
- Pick your units: fractional inches, centimeters or millimeters
- Calibrate your ruler with a credit card to get you started anytime, anywhere
- 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
- Save your measurements for future use
- No permission required
Latest Version
1.0.2Uploaded by
André Santos
Requires Android
Android 12.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Nov 6, 2023
Minor bug fixes and improvements. Install or update to the newest version to check it out!