Free Ruler for Android

I've used a variety of screen measuring tools over the years. Free Ruler is the clear winner for capability and ease of use.

great cheating tool :))

Sometimes you just need one tool that does one thing, and does it well. I use this ruler often. It's been a little while since the last update, but there seems to be no need to update, since it still works perfectly. Good stuff.

Do you know how many times I've needed to know how long a random thing is on my desk? And with the long side of the Android being a little more than a foot long, it's perfect for any measurement! Thanks so much!

I'm a mobile developer and sometimes its hard to compare if previous and current screen buttons are aligned and it is (almost) what I'm looking for. If I can request 2 things, first one would be moving top or bottom ruler positions. Moving bottom ruler in X axis, and moving top ruler in Y axis would tremendously helpful. Second thing is a guide line visible across screen instead just on ruler itself. But second one is not much of a big deal. Thank you dear developer. ❤️