Subscribe to our newsletter:

Delta Level Pro

iPhone / iPad
  • Utilities
I want this app
Download from AppStore

Delta Level Pro is a simple but usefull tool in your pocket to check whether a surface is level or not.

Different from most other similar tools it will provide you with a measurement of the error in inches or centimetres, not just a measurement of the tilt angle, thus simplifying the adjustment of the surface.


* Two operation modi, 2 dimensional to measure a surface like a slanting table and 1 dimensional to measure an object like a crooked picture frame.

* Simply read the amount the measured object is off level directly on the screen

* Easily adjust the size of the meaured object by pinch movements or directly entering its size.

* Easy and quick calibration function

* Lock mode to keep measurements while moving the device

* Support measurements in both metric units (e.g. meter, centimeter) and US units (e.g. feet, inch).

* In-app help-page available

Visit for more information.