Was recorded about 3,500 words, is a dictionary of musical terms. Sorting function and real-time search is possible.
It is a simple search app with quick links and history function that can be accessed at the touch of a button to multiple dictionaries on the web.
It is a simple metronome with a beep sound of loud easy listening also in playing musical instruments.
It is a stopwatch to read the elapsed time at set intervals. One and with visual impairments, time management, etc. of the exercise.