Apps Like ListenUp Hearing Test for iPhone and iPad
With precise tones
With a 5-minute quick or extended session for detailed results. n audiogram showing range. Use varied tones to assess different frequencies. Adjust testing based on personal perception. Track changes over time with date range analysis.
by William Mantzel★ 4.917 ratingsHealth & FitnessFreeData updated 2026-09-06
Decode code audio into text. Display audio spectrum and tone amplitude graphs. Adjust narrow band audio filter between 400-1600 Hz. Set WPM speed for dot/dash detection. Configure tone frequency thresholds. Export decoded text.
The app provides a basic ASCII terminal for engineers to connect to serial devices. It is suitable for testing and debugging serial connections and controlling devices with a standard serial interface.