Millimeter Pro is a screen ruler app. It uses full screen of Android device for distance and length measurements as caliper or tape measure. Place an object on the scale paper screen and simply touch and move rulers to measure it. Check features for more details. Pro version measures area, circle, radius and diameter, angles, ratio and splits into equal parts.
NO POP-UP ADS on your screen in the app unlike other free ruler apps on market. Best and real full screen ruler.
☛ ANY DEVICE can be calibrated for accurate measurements in Calibration Mode, where common standard objects (coins, credit cards, etc) can be used as a reference.
More about app: goo.gl/aF9L9Q
📖 posts about app: http://goo.gl/304nJB
📏 What you can do in Pro version of the app:
Use this screen ruler in different areas to measure small objects that fit your phone or tablet screen : jewelry, jewels, rings 💍 , stones, screws, bolts, buttons diameter, nuts, knitting needles, knitting pattern, washers, insects, mosaic tile, hooks, thread, etc.
Units: millimeter (mm), inch (in). Fractions are supported for inch units.
- English, German, Russian, Japanese and French languages.
☎ If you have any problems with the app on your device, please contact email@example.com first and we will help you. Thank you.
measurement range limited by size of your screen and with fine calibration the app gives you accuracy comparable to standard ruler or measure tape.
How to use
11-Mar-2017: v2.1.0 - Protractor Mode for angle measurements https://goo.gl/wquu2s
30-May-2016: v2.0.1 - fix and stability
10-May-2016: v2.0.0 -
- performance and design improvement
- black and white theme
- full screen mode
- ruler tick marks