Apps Like Jam Synth for iPhone and iPad
Convert guitar signal to leads
Processes guitar input to control digital oscillators, adjusting pitch and amplitude in real time. It applies multiple effects and generates sounds without using MIDI. Users can customize sound settings and adjust effect parameters directly.
Jam Synth screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


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.

DRC - Polyphonic Synthesizer
Imaginando Lda
Design analog synths and shape sounds
Create and customize analog-style sounds with up to 8 voices. Adjust oscillators, sub-oscillator, and noise source. Use AUv3 for integration with DAWs. Design patches with classic synth parameters.


Voice Synth Modular
Qneo
Sing with vocoder effects
Allows users to process their into various effects. Apply vocoder, auto pitch, and harmonizing pitch shift. Adjust speed and sample sounds. Create robotic, animal, or comedic voices. Play musical instruments by without physical input.




iFretless Guitar
Blue Mangoo Consulting Company Limited
Play notes with one-touch precision
Create and play melodies, scales, and arpeggios with one-touch-per-note controls. Adjust pitch of individual notes in real time. Connect to software effects or record directly in DAW apps.

Voice Synth
Qneo
Process and synthesize live voice creatively.
The app processes and synthesizes live voice for music creation. It offers tools like vocoders, auto pitch, and harmonizing pitch shift for diverse vocal effects and soundscapes.


Roxsyn Guitar Synthesizer
Yonac Inc.
Play , synthesize sound, record tracks
Convert or bass input into polyphonic synth sounds in real time. Adjust waveform, filter, and modulation parameters. Save and recall presets. Connect to audio interfaces and DAWs for recording and live performance.


Shoom Synthesizer
Yuri Turov
Play, edit, and share sounds
Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

iFretless Bass
Blue Mangoo Consulting Company Limited
Expressive fretless bass virtual instrument
The app offers a virtual fretless bass instrument with a piano-like note layout. It provides 13 sampled bass sounds and supports MIDI input/output, Audio Unit 3, and Audiobus.

Phawuo
Alexey Nadzharov
Experimental monophonic virtual analog synth.
The app is an experimental virtual-analog synthesizer. It features two oscillators with distortion and feedback, a state-variable filter, and two ADSR envelopes.


Dagger synth
Jaroslaw Jacek
Model analog synths with precision
Allows users to create and manipulate analog-style sounds. It features monophonic and paraphonic modes with four oscillator sections. Each oscillator includes wave shape morphing and harmonic content control.


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