VisualRuler - VisualRuler calculates the size of objects using your camera and a card as a reference.
AirMeasure - Turn your phone into a ruler with the power of AR
FeetMeter - App to measure your feet and check your shoe size
Privacy Friendly Ruler - Turn your mobile device into a ruler
SketchAR - Start drawing easily using augmented reality
Measure 3D Pro - AR tools to measure the world.