Bubble Level, Spirit Level

Matty 2 Tees

Amazing app! As this is a free app, there are ads. However, they're brief, and where as other apps place ads in places that are obstructive, the ads are not This app has helped me so many times to accurately work out existing angles and angles needed. Thank you.

Scott Watrous

Handy and simple with a clean UI. The ability to set a base angle and get a deviation from it is very useful.

A Google user

Poor user interface compared to clinometer, you have to use peripheral vision to have good measurements and that's only for 90 degree angles. Can use the numbers only to get the angle you're hunting for but then whats the purpose for the dual tone gauge, might as well use an app with numbers and that's it. No aesthetically pleasing.

Robert Souza

If u need quick access to a level, this app is for u. I've had it on my phone for 2 yrs now and only just realized how powerful and complete it is. It's just as accurate as my digital levels & it's always just a reach away. It's a keeper!

A Google user

Extremely simple, usable in all 3 axes, and seems accurate compared to actual bubble levels. Can be used with a broom handle to level stuff, and I even use it when offroading to have awareness of the lean angles of my truck over aggresive terrain.

A Google user

Gave this app a full five stars due to its simplicity, accuracy and convenience. Phone is always with me and saves carrying a second device. Using it for hobbies but I'm sure it will come in handy for other chores. install was quick and ready to use.

A Google user

I wanted something to level my camper. Ball park is close enough. Sometimes I like a little pitch, so the water for the air conditioner will drip from a desired corner. Knowing the required degrees, will help in a future setup.

Matthew Scholefield

Bad UX. Right as you pass some threshold while tilting it, the UI suddenly changes and you can no longer see the same angle. Very frustrating to use. While it looks pretty, save ypurself the trouble and choose another level app.

Anton Pienaar

This is an awesome spirit level. I thought of buying a digital angle finder, but are now using this app instead. I love the various ways it can operate with either a bubble, vertical line or horizontal line. Thanks, A++

C Rota

Yes I found the app via video on YouTube. I was trying to get the height of an airplane stuck in a tree and it gave me the angle I needed to get the height position and then measure out how far it was, it gave me the angle. I wish it had the ability to give the same angles while holding the phone so you can look at the screen and get the same angle as opposed to having the phone sideways that you have to sight down the edge of the phone and then move your head to look at the screen!!