iOS Musician Apps (207) Instrument Sounds is Keyboards

Borderlands Granular uses a technique called granular synthesis, which involves the superposition of tiny fragments of sound, or “grains," to create complex, evolving timbres and textures.

Shoom is an expressive XY pad synthesizer. Or, more precisely, three identical synthesizers in one app.

Xynthesizr is a streamlined yet capable 32-step matrix sequencer/monotimbral synthesizer with generative features and MIDI.

Waveshaping Synthesis is a type of distortion synthesis that can create dynamic spectra in a controlled way.

Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.

Ravenscroft Grand is a piano sampler.

SquareSynth is a hybrid analog/8bit style synthesizer. It takes features from the NES console, and the Commodore 64 personal computer.

Just a Toy Synthesizer. Included: 2 Oscillators, LPF, Delay effector, Ribbon controller.

KQ MiniSynth is a polyphonic modular synthesizer.

KQ Dixie is a 6-Operator FM synthesizer that is modeled on the synthesizer which appeared on the 1980s.

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.

GSi VB3m simulates the famous american tonewheel organ better known as the Hammond Organ B3.

This virtual instrument is a crossover between a wavetable synthesizer and a granulating sample player specialized in generating vocal sounds.

Englitina is an authentic-sounding English Treble Concertina for the iPad.

Phase84 is a phase distortion synthesizer.

Fed up with standardized presets and instruments? Feel lost in overcomplex filters and effects? Don’t wanna sound like everyone else? BLEASS is just the right instrument for you: it unleashes your inner musical creativity by bringing music production and performance to its very core: play, perform, compose beats and melodies in a new yet intuitive way thanks to its multitrack sequencer, synthesizer and drum machine.

This synthesizer emulates male voice vowels in a unique way.

Tines emulates an electric piano.

Hillman is a synthlike instrument inspired by old combo-organs, string machines and similar vintage gear.

Syndt is a polyphonic synthesizer with a lot of possibilities.