EQ-A app icon

Apps Like EQ-A for iPhone and iPad

Adjust audio frequency and apply effects

Adjust audio frequency response with a wide range of tonal adjustments. Apply classic British settings. Customize sound through flexible equalization controls. Access demo version with limited free play time.

by RRS, OOO★ 4.822 ratingsMusicFreeData updated 2026-09-06

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. TB Spectrogram app icon

    TB Spectrogram

    Dirk Breebaart

    Analyze audio and visualize sound

    ToneBoosters displays real-time , spectrum, and goniometer visuals. It processes microphone input for audio analysis. Supports AUv3 plugin format for integration with compatible host apps.

    ★ 4.443 ratingsMusicFreeData updated 2026-09-06
  2. MF-102S Ring Modulator app icon

    MF-102S Ring Modulator

    Moog Music Inc.

    Modulate audio with effect

    Modify audio signals using modulation, voltage-controlled carrier oscillation, and dual-waveform LFO modulation. Adjust frequency and depth parameters. Connect to MIDI devices and integrate with DAWs for real-time effects processing.

    ★ 5.08 ratingsMusic$14.99Data updated 2026-09-06
  1. Viking Synth app icon

    Viking Synth

    Blamsoft, Inc.

    Play, edit, and mix sounds

    Edit and shape sound using three variable wave oscillators and two ladder filters. Adjust filter types and modulation settings. Use a multi-wave LFO and two modulation busses. Apply DSP-based effects for realistic analog synthesis.

    ★ 4.742 ratingsMusicFreeData updated 2026-09-10
  2. DLYM - Chorus & Flanger app icon

    DLYM - Chorus & Flanger

    Imaginando Lda

    Add and effects

    Offers stereo widening and depth enhancement for mono audio. Apply and effects with 40 presets. Adjust parameters for subtle or dramatic sound transformations. Sync with AUv3 hosts for integration.

    ★ 4.4109 ratingsMusic$3.99Data updated 2026-09-15
  3. PZ-C7 app icon

    PZ-C7

    huizhou shangshui technology co.,ltd

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  4. Soft Drummer – Brush Sessions app icon

    Soft Drummer – Brush Sessions

    Lumbeat Ltd.

    Record and export drum sessions

    Create rhythmic patterns with brush, hot rod, and hand drum sounds. Play live sessions using 8 assignable pads for fills, intros, and endings. Export multi-track or full mix via MIDI. Sync with Apple Health for workout tracking.

    ★ 4.7509 ratingsMusicFreeData updated 2026-09-11
  5. Oscilloscope & Spectrogram app icon

    Oscilloscope & Spectrogram

    Blue Mangoo Consulting Company Limited

    View audio waves and spectrograms

    Analyze audio with and views. Display up to three seconds of audio data. Scroll and zoom to review audio history. Switch between stereo and mono modes. Overlay or view and separately. Identify frequencies and MIDI notes with frequency trigger mode.

    ★ 4.627 ratingsMusic$5.99Data updated 2026-09-06
  6. Audio Signal Generator app icon

    Audio Signal Generator

    Media Punk Studios LLC

    Udio test tones

    Udio test tones with adjustable frequency and amplitude. Create sine waves from 20 Hz to 20 kHz. Add white noise, pink noise, and frequency sweeps via in- purchases. Support square, sawtooth, and triangle waves on compatible devices.

    ★ 4.286 ratingsUtilitiesFreeData updated 2026-09-06
  7. Agonizer app icon

    Agonizer

    Kai Aras

    Play, edit, and share synth bass tracks

    Create and manipulate monophonic bass sounds with a synthesizer featuring 140+ factory presets. Apply stereo effects and control via ROLI Seaboard or other MPE controllers.

    ★ 4.8201 ratingsMusic$19.99Data updated 2026-09-06
  8. Poison-202 Vintage Synthesizer app icon

    Poison-202 Vintage Synthesizer

    Dmitrij Pavlov

    Stream and edit synth sounds

    Create and customize virtual synths with a wide range of sounds, from analog to modern digital styles. Adjust parameters like filters, envelopes, and modulation. Export audio files and integrate with music production software.

    ★ 4.7290 ratingsMusic$9.99Data updated 2026-09-11

How we rank alternatives

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