📱 Turn your phone into a smart measuring tool! Measure: Length & Area in AR lets you measure spaces, objects & surfaces with your camera — instantly, precisely & intuitively. ⚡ Fast & accurate AR. 📐 Easy to use. 📸 One-tap capture.

Connect your phone with a Bluetooth speaker and use your phone as mic. It has echo cancellation, voice changer and a number of settings. If you don't have a physical microphone then this app can help you use your phone as a microphone.