Smart Ruler 1.6.7b

Smart Ruler is the first application in the Smart Tools collection. This app allows you to easily measure the length of small objects by simply touching the screen. The usage is straightforward and involves the following steps:

1. Place the object on the screen of your device.
2. Adjust the object to the left side of the screen.
3. Touch the screen, adjust the red line, and read the length.

The app offers several main features including multi-touch capability, conversion between meters and inches, customizable background color, and a sleek material design.

I have extensively calibrated this app on numerous Android devices to ensure accuracy. However, if you find any discrepancies, you can manually enter the actual width using the Calibration menu.

The Pro version of Smart Ruler offers additional features such as ad-free usage, a caliper mode, architectural and engineering scales, ruler extension, as well as a protractor, level, and thread pitch capabilities.

If you require more tools and features, I recommend downloading both Smart Ruler Pro and the Smart Tools package.

For further information, consider watching our YouTube videos and visiting our blog. Thank you for your attention.