The spirit level that’s always in your pocket

Six instruments, one app

Choose an instrument from the menu. Each one shows its reading in degrees.

• Circular level

  Check a surface on both axes at once, with the bubble and the X and Y readings.

• Horizontal level

  Check shelves, frames and edges along their length.

• Vertical level

  Check that posts, door frames and walls are plumb.

• Triple level

  Two tube levels and a circular level on a single screen.

• Inclinometer

  Read angles on a large dial, over the camera image if you like.

• Camera level

  Line up red and green guides with what the camera sees, with a target and the flashlight.

Simple tools that make the difference

• Calibrate

  Set any surface as your zero, and reset the calibration in one tap.

• Lock

  Freeze the reading to note it down or read it from another angle.

• Sound

  A tone tells you when you’re level, without looking at the screen.

• Precision

  Display angles to the tenth of a degree or in whole degrees.

• No account

  No sign-up or sign-in. The instruments work even without a connection.

Readings depend on your device, its case and how it is placed. Planum is not a certified measuring instrument.