Apps Like Bubble Level - Measure Tool for iPhone and iPad
Surfaces, angles, and levels precisely
Turn your iPhone into a , angle gauge, and measuring . Check if surfaces are or plumb. Get real-time tilt readings in degrees. Calibrate to align with objects. distances using the device's sensors.
by Vicki Partridge★ 4.557 ratingsUtilitiesFreeData updated 2026-09-06
Calibrate Intel RealSense D400 series depth cameras using a graphical chart displayed on a phone screen. The chart features black and white bars and blocks with fixed dimensions. Bars are 10 mm wide and heights are multiples of 10 mm.