Apps like VL-Tone Synth

Here are some great alternatives to VL-Tone Synth by Skrivarna Software :

Fang Synth

Wiisp Synth

Drone Synth

Mazetools Soniface

Mazetools Soniface

Polaris - Pocket Music Maker

Polaris - Pocket Music Maker

Droid Synth

Synth

Retro Boy | MIDI Synth

Retro Boy | MIDI Synth

Mazetools Soniface Pro

Mazetools Soniface Pro

Piano Synth. Music Synthesizer

Piano Synth. Music Synthesizer

Synth Super JX

Synthwave Radio - Retro Music

Synthwave Radio - Retro Music

PixelWave

ThereDroid Theremin Synth

ThereDroid Theremin Synth

FM Synthesizer [SynprezFM II]

FM Synthesizer [SynprezFM II]

SunVox