Tone generator app icon

Apps Like Tone generator for iPhone and iPad

Generate signals test circuits tune

The app generates periodic signals with adjustable frequency and amplitude for testing electronic circuits. It also includes a tuner for instruments and a metronome for practice.

by michael heinz★ 4.0153 ratingsUtilitiesFreeData updated 2026-09-22

Tone generator screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Natasha Guitars app icon

    Natasha Guitars

    Guizhou Zheng'an Natasha Musical Instruments Manufacturing Co., Ltd.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-06
  2. SailBot app icon

    SailBot

    Slope LLC

    Automate sailing race start signals.

    The app automates audible signals for sailing races using a Bluetooth-connected air horn system. It offers custom start sequence editing and modification, with all software contained within the application for automatic updates.

    ★ 4.65 ratingsUtilitiesFreeData updated 2026-11-05
  1. TestTone app icon

    TestTone

    博 武田

    Audio test signal generator for music.

    The app generates sine, triangle, sawtooth, and square waves from 20 Hz to 20 kHz. It also produces white noise and pink noise, with manual frequency input and waveform selection.

    ★ 0.00 ratingsMusic$1.99Data updated 2026-09-15
  2. TunerPro: Digital Tuning app icon

    TunerPro: Digital Tuning

    kadir altintop

    Tune guitar chords and detect pitch

    Tuner allows users to adjust guitar strings using audio input for accurate . It supports acoustic, electric, and bass guitars. Users can check status, receive visual feedback, and save custom tunings.

    ★ 4.414 ratingsUtilitiesFreeData updated 2026-10-02
  3. Blue Box app icon

    Blue Box

    Sunshine Valley Systems

    Encode and decode DTMF touch tones.

    The app encodes and decodes DTMF signals. Users can generate tones using a keypad or decipher tones via the microphone.

    ★ 5.03 ratingsUtilities$4.99Data updated 2026-09-16
  4. Oscilloscope app icon

    Oscilloscope

    ONYX 3

    Analyze audio signals and waveforms

    Analyze audio signals with features including triggering, time and voltage per division, and measurement cursors. Generate signals with adjustable frequency and waveform.

    ★ 4.119 ratingsMusic$19.99Data updated 2026-09-08
  5. Bubble Level & Angle Finder app icon

    Bubble Level & Angle Finder

    ANDRES FELIPE SARRAZOLA VELEZ

    Measure, lock, and adjust with precision

    Turn your iPhone into a professional spirit and meter. Measure angles and check with precise digital readouts. Lock onto surfaces and receive haptic feedback. Use built-in calibration for accurate readings.

    ★ 4.816 ratingsUtilitiesFreeData updated 2026-09-06
  6. Just An Alarm Clock app icon

    Just An Alarm Clock

    Benjamin Sanborn

    A simple clock with an alarm.

    The app provides a clock with an alarm function. Users can customize colors and select from various fonts and alarm tones.

    ★ 2.917 ratingsUtilitiesFreeData updated 2026-10-20

How we rank alternatives

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