43 minTransfigure
Sugar BytesFree, $24.99 unlock
Spectral and resynthesis sound redesign driven by input transients
Multi-FXPitchiPadOS
Pitch apps (55)
Pitch shifters, octavers, harmonizers and formant tools.
55 pitch and harmony effects for iPhone and iPad, every one with a full hands-on video demonstration, priced from $0.99 to $29.99, 8 of them free. Prices are checked against the App Store rather than taken from the videos. There are no ratings or rankings here: watch the demo and judge for yourself.
Every pitch app in Jade's demos, on iOS, iPadOS and desktop, updated through 2026.Narrow this list by platform, instrument or price.
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43 min
37 minBent Spool
Plastic FactoryFree, $9.99 unlock
Tremolo, pitched repeats and fragment loops with tape wear and chaos
Multi-FXModulationDelayPitchSaturationiOSiPadOS
33 minFAC Gravity
Fred Anton Corvest$8.49
Spatial frequency shifter with a feedback spiral, delay and rotation
PitchModulationDelayiOSiPadOSmacOS
22 minThe Orb
AudioThing$7.99
Vowel formant filter driven by an orb interface and three LFOs
EQPitchiOSiPadOS
26 minBLEASS Spectral Reverb
BLEASS$12.99
Spectral reverb with per-band decay, freeze and four module slots
ReverbMulti-FXPitchiOSiPadOSmacOSWindowsLinux
15 minAuTranspose
Rob Jackson$2.99
Barebones pitch shifter trading conversion quality against latency
PitchUtilityiOSiPadOSmacOS
34 minAltitude - Vocal Power Station
Klevgrand$19.99
Pitch correction, three-voice harmony and a MIDI-played voice module
VocalPitchiPadOS
10 minOttavaBassa
Rob Jackson$3.99
Real-time octave-down effect that lets a guitar play bass lines
PitchAmp simiOSiPadOSmacOS
28 minCelestine
Ijo Audio$9.99
Live-buffer granular effect with eight grain modes and built-in effects
Multi-FXDelayPitchiPadOS
23 minBLEASS Spectral Resonator
BLEASS$19.99
Spectral resonator that turns audio or MIDI into tuned harmonic textures
SynthPitchiOSiPadOSmacOSWindows
38 minCrushStation
Eventide$14.99
Multiband distortion with octave voices and a sag control
SaturationPitchiOSiPadOS
38 minMicroPitch
Eventide$9.99
Fine pitch detune with delays for thickening and width
PitchModulationDelayiOSiPadOS
26 minEcho Pitch
Avi Bortnick$4.99
Four pitch-shifting delay lines with a cross-feedback matrix, looper and reverb
DelayPitchiOSiPadOS
20 minMidnight Plaza
Lewis Le ValFree
Free three-knob tape slowdown, degradation and reverb effect
Multi-FXReverbSaturationPitchiOSiPadOS
58 minVoxomat
Quantovox$7.99
Resonant lo-fi modulator that gives drums and bass vocal character
ModulationPitchiOSiPadOSmacOS
62 minGRDelay
Rob Jackson$1.99
Randomised granular delay building up to sixteen grains from the input
DelayPitchiOSiPadOSmacOS
92 minMicDrop
Soundlabs AIFree, $59.99 unlock
On-device AI voice models that replace a recorded vocal
VocalPitchiPadOS
45 minAscent Reverb
Audio Damage$4.99
Hall reverb paired with a pitch shifting particle engine
ReverbPitchiOSiPadOS
62 minFauve: Flawed Reconstructor
K-Devices$7.99
Buffer processor that replays audio as randomised fragment collections
Multi-FXSamplerPitchiOSiPadOS
54 minBig Swarma
Audiority$14.99
Voice multiplier and feedback unit that turns any input into detuned swarms
PitchModulationiOSiPadOS
57 minFAC Alteza
Fred Anton Corvest$9.99
Shimmer reverb with twin pitch shifters, ducking and multi-out
ReverbPitchiOSiPadOSmacOS
60 minGRFX
Imaginando$6.99
Granular effects processor with pitch points, four LFOs and A/B routing
Multi-FXPitchiOSiPadOS
58 minGSDSP Quantum Granulator
GSDSP$14.99
Live granular processor with two buffers, three inputs and deep modulation
SamplerMulti-FXPitchiOSiPadOS
54 minHumanoid
Baby Audio$29.99
Hard pitch correction and vocal synthesis with formant and robotify
VocalPitchSynthiOSiPadOS
31 minGalaxy Brain
Sketch AudioFree, $9.99 unlock
Frequency shifter and delay with LFO and sequencer modulation
PitchDelayModulationiOSiPadOSmacOS
13 minWarp
Baby AudioFree
Free time stretch and pitch shift with independent speed control
PitchiOSiPadOSmacOS
21 minZodiak Taurus Mega Octavizer
Yonac$14.99
Five-voice octavizer spanning five octaves with saturation and cabinets
PitchSaturationiOSiPadOSmacOS
32 minMeloVox
4Pockets$14.99
Vocal harmoniser with five voices, auto pitch detection and a vocoder
VocalPitchiOSiPadOSmacOS
60 minspectwhirl
Alexey Nadzharov$4.99
Spectral effect that extracts and rearranges sinewave components into bell textures
Multi-FXPitchDelayiOSiPadOS
85 minPD Space Guitar Synthesizer 2
Paul Driessen$12.99
Guitar input driving a synth engine with harmonies, filters and effects
SynthMulti-FXPitchiOSiPadOS
87 minab PitchPad X
Audio Brewers$9.99
Pitch shifter with independent left, right and mid poles on a pad
PitchiOSiPadOS
102 minMF-102S Ring Modulator
Moog Music$14.99
Moogerfooger ring modulator with carrier oscillator, LFO and drive
ModulationPitchiOSiPadOS
61 minCombustor
BeepStreet$4.99
Time bending resonator with feedback, bit crushing and an envelope follower
Multi-FXSaturationPitchiOSiPadOS
59 minHarmony Eight
VirSyn$2.99
Eight pitch shifted voices with per voice delay, panning and depth
VocalPitchDelayiOSiPadOS
83 minVocal Tune Studio
Davy Wentzler$14.99
Pitch and time editing for vocals on a piano roll
VocalPitchAudio editoriOSiPadOS
83 minMagicPitch
GSDSP$29.99
Pitch and frequency shifting set separately per frequency band
PitchMulti-FXiOSiPadOS
71 minChoric
Caelum Audio$11.99
Chorus with up to 32 voices, pitch shifting and formant preserve
ModulationPitchiOSiPadOS
58 minVocal Tune PRO
Davy Wentzler$7.99
Real-time pitch correction with a vibrato section, for mono sources
VocalPitchiOSiPadOS
82 minPaulXStretch
SonosaurusFree
Extreme time and pitch stretching, from fragments to hours-long drones
PitchMulti-FXiOSiPadOSmacOSWindowsLinux
57 minRainbow Delay
Primitive Digital Software$0.99
Harmonising delay with intervals on the input and on the repeats
DelayPitchiOSiPadOS
61 minRymdigare
Erik Sigth$4.99
Five reverb boxes with radio degradation, octave shifters and orbiting modulators
ReverbMulti-FXPitchEQiOSiPadOS
64 minShimmer
4Pockets$3.99
Shimmer reverb combining delays, pitch shifting, modulation and a harmonic exciter
ReverbPitchDelayModulationiOSiPadOS
62 minCrystals
Eventide$14.99
Reverse pitch effect pairing shifted delays with reverb
PitchReverbDelayiOSiPadOS
67 min
61 minShimmer Delay Ambient Machine
Nembrini Audio$6.99
Pitch-shifted delay with octave, shimmer and swell sections
DelayPitchReverbiOSiPadOS
59 minShimmerVerb
Eventide$14.99
Pitch-shifted reverb with a ribbon and hot switch macro
ReverbPitchiOSiPadOS
52 minBLEASS Slow Machine
BLEASS$6.99
Speed sequencer that slows audio over a set loop length
PitchSequencerModulationiOSiPadOS
63 minTalkWorks
4Pockets$9.99
Formant filter that puts vowel sounds through any instrument
PitchVocalSequenceriOSiPadOS
55 minBLEASS Granulizer
BLEASS$6.99
Granular effect with a grain display and four-input multi bus
Multi-FXSamplerPitchiOSiPadOS
60 minSlowMoFX
4Pockets$9.99
Makes a slowed copy of your audio and plays it underneath
Multi-FXPitchiOSiPadOS
40 minBeat Time!
Guy Shaviv$6.99
Slows and pitches video or audio, and pulls clips from YouTube
Audio editorPitchVisualiOSiPadOS
44 minTranscribe+
Dynamic App Design LLCFree, in-app purchases
Slows and pitches audio, and splits a mix into stems
Audio editorPitchEQiOSiPadOSmacOS
32 minAudioStretch
Cognosonic$9.99
Standalone pitch and tempo editor for audio exported from a DAW
Audio editorPitchiOSiPadOS
35 minVocal Soloist
4Pockets$9.99
Single-voice vocal harmoniser with pitch correction, doubler and reverb
VocalPitchiOSiPadOS
32 minHarmonizr
Matthew Robbins$4.99
Sings up to three automatic harmonies in your own voice
VocalPitchiOSiPadOS