Download Ruler Green APK v2.0

Free download Ruler Green APK for Android, PC. Latest version is 2.0, update at September 17, 2015

Ruler Green version 2.0 is only one variant.

First grid ruler (with tiny size 32kb only) that helps you to measure items. You can switch between cm and inch.Features-localization for Chinese(CN/TW)-size shrink to 28kb-portrait & landscape-extensible scale-user-friendly calibration