Tone Generator! app icon

Apps Like Tone Generator! for iPhone and iPad

Generate tones, adjust frequencies, play multiple sounds

Generate tones between 20 Hz and 15000 Hz with 0.1 Hz precision. Adjust frequencies and volumes in real time. Play up to 12 tones simultaneously with independent volume control. Supports sine, square, and triangle waveforms.

by Peter Deelstra★ 4.723 ratingsUtilities$0.99Data updated 2026-09-08

Tone Generator! screenshots

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. Clon Minotaur Overdrive app icon

    Clon Minotaur Overdrive

    Nembrini Audio S.r.l.

    Pedal for guitar sound

    A guitar pedal simulation. Adjust gain, volume, and tone knobs to shape sound. Add clean boost with minimal tonal change. Drive input valve for enhanced signal. Supports pedal-like controls and real-time sound customization.

    ★ 5.022 ratingsMusicFreeData updated 2026-09-06
  1. TuneBro app icon

    TuneBro

    Callaloo Records LLC

    Tune instruments with precision and timing

    Allows users to tune instruments with a chromatic tuner that detects pitch quickly and tracks low notes. It displays LED and cent readings for precise tuning. Users can set reference tones for ear training.

    ★ 5.03 ratingsMusicFreeData updated 2026-09-06
  2. midiLFOs - midi modulator app icon

    midiLFOs - midi modulator

    Arthur Kerns

    Send modulation to music apps

    Sends modulation control data to music apps and synthesizers. It features four independent LFOs with seven-bit CC messages. Users can adjust waveform shapes and modulate amplitude and rate between LFOs.

    ★ 4.921 ratingsMusic$4.99Data updated 2026-10-23
  3. AddStation app icon

    AddStation

    Harry Gohs

    Create sound with additive synthesis

    Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

    ★ 4.542 ratingsMusic$8.99Data updated 2026-09-23
  4. Wonderland - Custom Sleep Mix app icon

    Wonderland - Custom Sleep Mix

    Ivory london Limited

    Customize sounds for better

    Create soundscapes with layered ambient sounds, white noise, and nature recordings. Add meditative tones and slow rhythms. Adjust volume and balance using a simple mixer. Save and replay personalized sessions for rest, focus, or relaxation.

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  5. WoodSynth app icon

    WoodSynth

    Woodman's Immaculate Maple Syrup Studio

    Layer synthesize and layer assign

    Create and layer sounds using up to four independent synthesizers. Each layer includes three VCOs, a sample or wavetable source, and recording capabilities. Set up to 16 voices per layer.

    ★ 4.027 ratingsMusic$15.99Data updated 2026-10-11
  6. Alarm Calender app icon

    Alarm Calender

    Seasia Infotech Pvt. Ltd.

    Set multiple alarms for events.

    The app allows users to set multiple alarms with different tones for various events. Users can activate or deactivate alarms, set multiple events on the same date, and schedule repeating alarms weekly or monthly.

    ★ 2.65 ratingsUtilitiesFreeData updated 2026-09-24
  7. Pocket Cowbell app icon

    Pocket Cowbell

    Jesse Hollingsworth

    Shake to ring, cheer, and customize

    Shake your device to produce a sound. Customize bell tones and visual effects. Compete with global users in leaderboards. Share custom sounds and animations. Play interactive games with motion controls.

    ★ 4.622 ratingsEntertainmentFreeData updated 2026-09-06
  8. Speaker Test – Moisture & Dust app icon

    Speaker Test – Moisture & Dust

    Guangzhou AiLa Network Technology Co., Ltd.

    Performance with frequency sweep

    Allows users to evaluate performance through frequency sweep analysis and high amplitude sound wave testing. Identify distortion and response issues. nd play custom audio for detailed acoustic assessment.

    ★ 4.640 ratingsUtilitiesFreeData updated 2026-09-06
  9. AmpStamp app icon

    AmpStamp

    The Musicology Group, Inc.

    Process audio with vintage gear models

    Create and customize guitar tones using modeled vintage effects, amplifiers, and speaker cabinets. Adjust reverb and recording techniques. Export and share audio files. Sync with iOS, iPadOS, and macOS devices.

    ★ 4.432 ratingsMusicFreeData updated 2026-09-10
  10. Harp Sim app icon

    Harp Sim

    Alper Kahriman

    Play melodies and adjust tones

    Play melodies using touch-based controls. Adjust string tension and pluck strings to create sounds. Choose from a library of presets and custom compositions. Record and share performances. Sync with music notation tools for practice and learning.

    ★ 5.05 ratingsMusicFreeData updated 2026-09-06
  11. Passpass app icon

    Passpass

    Raul Covarrubias Jimenez

    Store passwords securely with AES-256 encryption

    Store passwords securely using AES-256 encryption. Access data with a master password. Create multiple keychains to organize information. Choose icons for visual identification. Protect sensitive data exclusively on the iPhone.

    ★ 4.947 ratingsUtilitiesFreeData updated 2026-09-14

How we rank alternatives

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