Note Freak app icon

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.

by KevLee Software LLC★ 5.04 ratingsMusicFreeData updated 2026-10-03

Note Freak screenshots

Ranked alternatives

Showing 761–780 of 1,000 ranked alternatives.

  1. RGB checker - Check Colors! app icon

    RGB checker - Check Colors!

    yukihiro fujita

    Check colors with RGB values.

    The app displays RGB values in decimal and hex numbers. It allows for checking and editing text and background colors with RGB sliders.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-30
  2. Bandit app icon

    Bandit

    CodePages Limited

    ★ 5.01 ratingsSocial NetworkingFreeData updated 2026-09-06
  3. Tala Keeper app icon

    Tala Keeper

    Srikumar Subramanian

    Visualize and program musical time flow.

    The app provides a visual programmable metronome to internalize musical time. Users can program patterns by tapping pads, with features tailored for Carnatic music and general rhythmic practice.

    ★ 1.02 ratingsMusic$6.99Data updated 2026-10-11
  4. Chinese Music Instruments app icon

    Chinese Music Instruments

    Hon Fai Yiu

    Explore ancient Chinese musical traditions.

    The app presents 24 Chinese musical instruments with high-resolution pictures and descriptive text. It includes 25 representative music pieces totaling over two hours of playback, along with a music player and YouTube video links for each instrument.

    ★ 0.00 ratingsMusic$2.99Data updated 2026-09-27
  5. ScaleHelper app icon

    ScaleHelper

    Richard Williams

    Improve playing with musical feedback.

    The app provides feedback on musical performances. It allows users to select exercises, play them, and receive a score.

    ★ 0.00 ratingsMusic$5.99Data updated 2026-10-02

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.