iOS Musician Apps (226) Instrument Sounds is Keyboards

Scythe is a new iPad synthesizer that makes designing new sounds easier than ever before.

SampleTron 2 for iPad combines the powerful sound engine of IK’s award-winning SampleTank with our industry-leading tape modeling technology to recreate the distinctive, ultra-vibey sounds of tape-based samplers from the ‘60s and ‘70s, along with quirky early digital sample players and vocoders.

Ripplemaker is a West Coast Flavored Modular Synth.

Ribbons is an extraordinarily fun and expressive musical instrument for iPad.

Redshrike is a polyphonic synthesizer that combines a resonator designed to make more complicated sound creation and subtraction synthesis with an FM oscillator that creates violent distortion.

RD4 - Groovebox is a music making app with virtual analog synthesizers, drum machines and effects.

Ravenscroft Grand is a piano sampler.

Quanta is a six-voice granular synthesizer for iOS11+ in both standalone (with Inter-App Audio) and AudioUnit V3 formats.

Pure Synth® Platinum is a full-blown rompler/synthesizer for your iOS device. Neither the synth engine or the sample engine is an afterthought: Both engines are fully capable and feature-rich. The romper section contains a well rounded assortment of analog, synth, string, digital, and acoustic instruments.

Pure Piano is a professional, multi-sampled concert grand piano with a unique Morph Pad that allows you to explore a multitude of sounds ranging from mellow and intimate tones to surreal, cinematic textures.

Primer is a synth equipped with the most essential controls and nothing more.

For all creatures in the ocean of sound - Sonic textures from other worlds, Analog signature sounds,  Cut-through-the-mix leads and silkily smooth pads.

Dandy is a sampler/synthesizer for iPhone inspired by Dandy Desmonds composition “Magnetic Loops for 15 Tape Decks” from 1938, which is one of the earliest known works of electroacoustic music.

Poison-202 is a professional Vintage Midi Synthesizer.

Playset is an intuitive drum and synth sequencer, designed for instant fun and live music.

PixelWave is an experimental synth with old school pixel interface.

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

A Simple Ad-Free Piano-like Musical Keyboard. Easy to Play, Good Response and Small Application Size. Just Play the Instrument. The app doesn't use sampled real sounds but use FM synthesis. It sounds like piano though it's false.

Photophore is a unique instrument that uses flocks of up to 100 sound generators to create rich, organic synthesizer sounds.

Phawuo is a monophonic virtual-analog synth with "dirty" oscillators. Good for bass sound and effects.