Price History
App Description
This is a paid version to support the developer, a free (identical, without ads) version is available on the Play Store!
A simple, user-friendly and accurate ruler for your phone!
Use a coin or a credit card to calibrate the ruler anywhere, when you don’t have a real ruler with you!
– 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 permission required
Update history:
3.5 — Millimeters, set to predefined length
3.3 — Calibrate with a credit card, remove saved measurements from history
3.2 — Fractional display of measurements in inches
3.0 — Android Material theme and new scale for measurements in inches
2.1 — Calibrate with a coin, default calibration button (reset)
2.0 — You can now save your measurements
1.7 — Night mode to save battery and/or read more easily at night
1.6 — Added default calibration for common devices (Nexus series, Galaxy S series, Galaxy Note 1, 2 and 3)
Doug Lynch
Hi! You may have seen my work at other Android publications including XDA and Phandroid, but I have branched out on my own to create content for the community. Most of my work consists of finding the best deals in the Google Play Store, creating tutorials on my YouTube channel, and curating the best applications and games on Play Store Finder.
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