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.
Tone generator screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.



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.


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.


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.


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.







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.


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.

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.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.