The app is a sound-activated, chromatic tuner for musical instruments. It uses speech synthesis to inform users if their instrument is in tune, without requiring visual or physical interaction with the display.
The app provides a mechanical clock with Westminster chimes on the quarter hour and strikes on the hour. Users can control chime volume, hourly strikes, and ticking sounds, and silence chimes for up to 12 hours.
The app offers turn-by-turn GPS navigation with features for blind users, including intersection descriptions and a LookAround Wand. It recalculates routes automatically and announces nearby points of interest and heading changes.
