Apps Like strng for iPhone and iPad
Play, tune, and shape string sounds
Create and manipulate string-like sounds using physical modeling synthesis. Adjust string tension and delay settings for tone shaping. Play with a 25-key keyboard or MIDI controller. Apply stereo delay and filter effects to modify sound output.
strng screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


Addictive Synth
Harry Gohs
Create beautiful sounds and driving loops.
The app offers dynamic wavetable synthesis with six oscillators per voice. It features a spectral noise generator for detailed control over sound.

EG ModernFX AU3 Multi effects
andrea angelini
Apply to audio tracks
Add multieffects to audio tracks with Bitcrusher, Ring Modulation, Fuzz Octaver, and other . Adjust parameters and bypass with a double tap. Send to different output buses. Automate parameters via MIDI CC. Use multitouch for effect control.


SquareSynth 2 - Chiptune Synth
James Navarro
Create music
Create music using 8-bit synthesizer with NES and C64-inspired features. Use 8 multitimbral channels via MIDI. Integrate with Audio Unit Version 3 hosts. Support Audiobus for audio routing.

PixiTracker
Alexander Zolotov
Create musical sketches and sound experiments
Create musical sketches and chiptunes using a pattern-based sequencer and high-quality sampler. Record sounds from microphone or line-in. Export in WAV or XM formats. Import and export audio files. Support MIDI keyboard input.

Zeeon synth
Jaroslaw Jacek
Play virtual analog synths with precision
A virtual-analog synthesizer with circuit-modeling engine. Users can create and edit patches, adjust oscillator settings, and apply filters. Modulation effects include LFOs and envelopes. Export audio files and control parameters via MIDI.

Xkey Piano
ESI Audiotechnik GmbH
Play with MIDI keyboard
Play using a USB MIDI keyboard with 25 or 37 keys. Connect to iPad for full functionality. Access tutorials for setup and use. Select instruments and adjust settings. Export audio recordings. Control volume and effects. Sync with other music apps.

PixelWave
Alexander Zolotov
Draw, play, and export waveforms.
The app is an experimental wavetable synthesizer featuring an old-school pixel interface. It allows users to draw waveforms while playing and supports WAV export, MIDI keyboards, Audiobus, and IAA.

Photophore Synth
Taika Systems LLC
Create sound from visual motion
Create and manipulate synthetic sounds using up to 100 sound generators. Adjust flock behaviors to shape tones and textures. Export audio files and share directly. Control parameters for pitch, velocity, and modulation.

KORG Module
KORG INC.
Stream piano and keyboard sounds
Create and play music with a professional sound library. Connect to MIDI keyboards for performance. Record and export audio files. Access high-quality piano and keyboard sounds. Adjust effects and settings for custom sound shaping.

Cycle - Time Lag Accumulator
Coda Labs Incorporated
Play notes, repeat, fade into silence
Create loops by repeating played notes until they fade out. Adjust loop length and pitch. Layer multiple loops to build complex textures. Tap to start or stop playback. Save and share custom loops.

Popsicle FX
Kai Aras
Process audio with 24 effects
Apply multi-effects to audio with two stereo effect engines using 24 algorithms. Configure effects in series, parallel, or stereo split modes. Control parameters via an XY pad with recordable motion. Adjust settings for precise sound shaping.


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.

RingsFX
Limelight Software
Excite resonators with MIDI input
Allows users to process audio using three synthesis methods: Modal Synthesis, Sympathetic Strings, and Inharmonic Strings. Users can excite the resonator via MIDI input, noise, or external audio.

Scythe Synthesizer
Miles Egan
Fast hands-on sound design synthesizer
The app offers fast, hands-on sound design with analog and digital waveforms. It includes modulation, filter shaping, effects, and the ability to record and share audio clips.



FabFilter Timeless 3
FabFilter
Delay and modulate audio signals
Record and process audio with real-time microphone filtering and playback. Apply vintage tape delay effects, adjust filters, and use tap patterns. Access unlimited modulation options and integrate with AUv3-compatible host apps for plugin use.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.