iOS Musician Apps (50) Instrument Sounds is Keyboards, Free

MonoStereo Synthesizer is a free full-featured analog mono synth with oscillator panning.

Modulin is a customizable synthesizer. It allows for unique personal expression while providing a wide spectrum of visual feedback.

Mellowsound is an emulation of a legendary instrument, a keyboard sampler from the 60s used by many famous artists like the Beatles, David Bowie, Radiohead and many others, this mythic instrument is called The Mellotron.

LCW-2 mono is a little complicated synthesizer based on ToyTone and implements several experimental functions.

iTuttle is a Subtractive Monophonic/Paraphonic Synthesizer.

iPhilicorda is an emulation of a vintage organ from the sixties, the Philicorda, created by the Dutch company Philips.

The concert quality piano app.

The concert quality piano app.

HOWL is a simple vocoder/synthesizer. It uses formants to simulate the human voice and a pitch-space keyboard to help you find interesting melodies.

Groovebox is a free music studio app packed with synths and drum machines.

Grand Piano for iPad and iPhone.

Grand Piano auv3 brings you the sound of the classic instrument to your iPad and iPhone.

Featuring an FM tone generator, FM Essential is a synthesizer app that provides for real-time synth performances and also lets you edit voices.

Flynth is a synthesizer by Fingerlab, designed for musicality and easy use.

Make music in seconds. Share, remix and collaborate with music makers all over the world.

Made for complex and organic sounds, Factory sports a big modulation matrix with all kinds of features to create a wildlife of sounds. A vast array of DSP is ready to play: Analog style oscillators and filters, but also different flavors of wavetable synthesis, Wavetable driven Waveguide resonators and a 3-FX-Chain in a dynamic signal flow.

Endlesss is a free-to-use collaborative music studio with built in drums, synths, fx and much more. Easy to get started for the novice electronic musician with boundless opportunities for the seasoned creative.

DRC is a virtual analog polyphonic synthesizer that recreates the characteristic sound of an analog synthesizer.

Colossus Piano sets a new standard in terms of realism, detail and overall quality of piano sounds on your iPad, iPhone and iPod touch.

Chiptunes Pro lets you make retro music the way it should be made - with chips. Build your circuit to lay down drum beats, basslines, and tunes.  No knowledge of electronics needed.