Apps Like Note Freak for iPhone and iPad
Musical pitches and frequency values
The app displays musical pitches and their frequency values in hertz. Musical instruments are associated with hertz values, and the frequency spectrum is split into tabs for access.
Note Freak screenshots
Ranked alternatives
Showing 721–740 of 1,000 ranked alternatives.








Fine Bass Tuner
Aleksandar Mlazev
Tune with built-in mic
Tune instruments using a built-in microphone and chromatic scale. Display pitch with a clean interface. Adjust tuning settings manually. Disable ambient noise reduction for improved sensitivity.



Piano Kids - Animal Sounds
Nguyen Anh Tu
Play and explore music
Play interactive games to learn musical instruments and . Explore four modes: instrument, song, sound, and play. Tap keys to create melodies and recognize notes. Develop musical skills through fun activities and sound exploration.





Groundwater
Sweco Position
Hydrogeological methods for sustainable society
The app provides basic hydrogeological methods. It is served by Sweco, an international consulting engineering service provider.


VibeSpectra
Motionics, LLC
Predictive maintenance for rotating machinery guide.
The app provides a reference guide for the predictive maintenance of rotating machinery. It includes expected vibration spectrums for various faults in components like rotors, gears, and bearings.

LoopDeLoop
Moonaster Consultancy Limited
Record and play loops live
Record and playback musical loops for practice. Add multiple layers to create a full arrangement. Adjust tempo and sync with external instruments. Play along with recorded tracks to improve timing and coordination.

Xylophone Piano for Kids Pro
Antonio Lara
Play musical notes with a virtual
Learn musical notes and concepts through a fullscreen simulator. Tap keys to play sounds and select songs. Choose from multiple instruments and difficulty levels. Sync with Apple Health to track progress. Share recordings with family members.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.