Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.
by Johan Rogard★ 4.332 ratingsUtilitiesFreeData updated 2026-09-18
Send and receive text messages using waves between nearby devices. Utilize audible or ultrasound communication without internet. Messages are transmitted through and received by allowing microphone access.
The app assists in locating defective parts in machinery by diagnosing vibration, rattles, squeaks, and grinding sounds. When used with hardware kits, an iOS device transforms into a sound and vibration detection tool.
