Tags›Measurement

Found 12 apps

Oscilloscope

This app turns your device into an audio oscilloscope and spectrum analyzer. Adjust the timebase, us...

This app lets you measure audio from your mic or a USB oscilloscope. Heads up: the source code isn't...

TopoSuite helps surveyors calculate geographic points with tools like polar, orthogonal, and interse...

Turn your phone into a handy measuring tool! Easily measure objects, switch scale directions, and ca...

Use your smartphone as a ruler or protractor for quick measurements! This privacy-friendly app from ...

With Bubble, measure angles and inclinations by aligning your phone with objects or surfaces. It als...

Connect to your Disto-X device to create precise cave models and use the built-in sketching tool for...

This VU-style audio meter lets you customize formulas for any noise environment. Pick from dBFS, RMS...

Measure anything in photos using a reference object, like a coin. Just take a picture with both item...

LBalance uses your phone's sensors to move on-screen objects, working as a protractor or level. Pick...

This app displays simple colors on your screen. Use a colorimeter or spectrophotometer (like Color H...

Quickly estimate your heart rate—no medical device needed! Just cover your phone's flash and camera ...