The application level.
Do you want to set the horizontal frame you?
Want to know what TV or vertical building?
Here, here! Use, spirit level, the application level.
You can use a circular precisely, X axis, Y-axis you.
You are the X-axis, Y-axis tilt information is unknown.
Ad SDK version update applied.
Ratings and Reviews
DO NOT GET THIS!!
It almost ruined my DIY project. I usually have the level in my tool box. The day I was doing DIY, I couldn't find the level, so I got this downloaded and tried it. Egh!!!! So wrong. Almost made 1/4" difference.
The graphics are horrible, so is the animation.
Not accurate at all.
With Family Sharing set up, up to six family members can use this app.