48 minAmbient Architect
Lewis Le Val$9.99
Generative MIDI composer that drives eight instruments you already own
Step sequencers, arpeggiators, chord tools and generative MIDI.
199 sequencers and generative tools for iPhone and iPad, every one with a full hands-on video demonstration, priced from $0.99 to $49, 33 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 sequencer app in Jade's demos, on iOS, iPadOS and desktop, updated through 2026.Narrow this list by platform, instrument or price.
Paid placements, always labelled. They never change what an entry says.Details
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48 minLewis Le Val$9.99
Generative MIDI composer that drives eight instruments you already own
33 minRuben Terron RodriguezFree, $3.99 unlock
Touch strip kalimba with pluck, sustain and wavetable engines
23 minLumbeatFree, $22.99 unlock
Rock session drummer with grunge banks and live pads, now AUv3
36 minMike Gazzaruso$29.99
Two layer synth with five oscillator engines and a patch bay
33 minAudioModern$12.99
MIDI riff generator with five engines and a full note editor
52 minIjo Audio$5.99
Generative play along effect that answers incoming audio with synthesized particles
16 minNoided Media$9.99
Sample-free percussion machine with a chaotic step sequencer
57 minNuno Zimas$3.99
Canvas instrument where tapped nodes become generators, processors and a signal path
17 minLumbeatFree, $22.99 unlock
Improvising funk drummer with live pads, song mode and stem export
29 minDiego Capoccitti$4.99
Eight-bit noise synth with four oscillators and a summing tree
12 minRadii ResearchFree
Free eight-voice generative drum machine with separate rhythm and sound columns
28 minTouchmachines$9.99
Physics instrument where bouncing orbs play notes in key
32 minRubens Fellicio$20.90
Multi-engine synth with physical modelling, wavetables, FM and SoundFont layers
14 minSoft Brew MobileFree, $1.99 unlock
Generative drum machine driven by chaotic attractors and learned patterns
19 minPagefall Limited$9.99
Semi-modular generative groove box built on a Turing machine and 303
23 minSoft Brew MobileFree, $1.99 unlock
Generative melody engine driven by three coupled Lorenz attractors
33 minSoft Brew MobileFree, $1.99 unlock
Generative instrument where twin double pendulums drive melody and arrangement
25 minLumbeatFree, $22.99 unlock
Virtual Afro-Latin percussionist with 100+ rhythms, now AUv3
32 minMyles De Bastion$7.99
Visual grid sequencer with four colour-coded lanes and built-in sounds
27 minAudioThing$9.99 (desktop $39 on sale, $69 regular)
Circular Euclidean drum sequencer with eight sample tracks and 36 banks
25 minAudioKit Pro$4.99
Synth-based 606-style drum machine with pattern generator and stem export
29 minAmy McBride$14.99
Generative MIDI composer building multi-section pieces from music theory rules
11 min宁 徐$1.99
Generative lo-fi ambience scenes with timers, export and an AUv3 sequencer
26 minSnorkel Audio$5.99 (iPad); desktop $29 on sale, normally $49
Arpeggiator with chord steps, scale degrees, scenes and an arranger
24 minCem Olcay$4.99
Physics-simulated wind chimes that generate MIDI notes and CC
17 minScaler Music$19.99
Chord detection, progression building and MIDI arranging for iPad
13 minAudioThing$9.99
Six-sound 80s Latin drum machine with step sequencer
26 minKen Murphy$9.99 intro, then $14.99
Generative gear sequencer where ratios set rhythm and angles set pitch
27 minSteinberg$19.99
Workstation instrument with 2,000 sounds, layers, arpeggiator and chord pads
39 minPlastic FactoryFree, $9.99 unlock
Generative ambient synth on Rings and Clouds engines, with visualizers
31 minAxart Labs$5.99
Generative MIDI step sequencer for drums and melodies with live scenes
27 miniceWorksFree 7-day trial, about $20 unlock
Four-oscillator subtractive synth with AM, FM and resonator modes
29 minAudio Damage$7.99
Twelve-voice tuned resonator with five motion engines locked to a scale
12 minSnorkel AudioFree
Free 16-step drum machine with scenes, arranger and MIDI out
29 minMike Gazzaruso$12.99
Touch-played wormhole synth with drone, bowed notes and generative sequences
22 minVictorien Genna$7.99
Generative MIDI sequencer where tapped ripples play the notes they cross
15 minFingerlab$8.99
Physics playground that bounces objects into MIDI notes and CC
20 minMatteo CaldariFree, $9.99 MIDI unlock plus $9.99 audio unlock
Grid sequencer and AUv3 host with audio tracks and clip editing
11 minHigher Plane Software$9.99
Generative four-voice chord engine, now with per-voice MIDI out
25 minRuben Terron RodriguezFree, $4 unlock
Chord pad and strum synth with arpeggiator and dual MIDI out
24 minMike Gazzaruso$12.99 (App Store showed $22.99 at demo time)
Generative synth and sequencer edited on a touchable double helix
33 minFingerlabFree, $9.99 unlock
Juno-style virtual analog synth with a physics-based modulation engine
28 minSteffen Larsen$3.99
Visual chord-tile MIDI sequencer with drawn paths, play modes and scenes
25 minLumbeatFree, $22.99 unlock
Improvising brush and mallet session drummer, now AUv3 with MIDI out
26 minCem Olcay$4.99
MIDI chord pads with octave slices, harmony engine and motion FX
40 minKV331 AudioFree
Preset player for the SynthMaster engine with sixteen layers and effects
23 minRolandFree
Roland ZEN-Core synth for iPad, standalone and AUv3
26 minAnode Labs$1.99
Polyphonic SID-style synth with three oscillators, mod matrix and effects
36 minNode Audio$14.99 (iPad), $95 (desktop)
Generative MIDI sequencer built on African harmonic systems and clave patterns
37 minBeepStreet$6.99
One-screen groovebox with drag-and-stack sequencing and gesture performance mode
97 min4Pockets$14.99
Four-lane polyphonic MIDI sequencer driven by the notes you hold
60 minScale Degrees$4.99
Scale-based chord generator and arpeggiator that sends MIDI only
58 minCem Olcay$6.99
Sample-free breakbeat drum synth with 16 pads and per-voice sequencing
61 minArtur Nowak$9.99
Grids and Euclidean MIDI drum generator with per-app note maps
60 minLumbeatFree, $22.99 unlock
Pop session drummer with AUv3, song mode and two-way sync to iBassist
57 minBleuBleu OU$8.99
Self-contained chiptune DAW with console-style generators and soundfonts
60 minKlevgrand$14.99
Captures a slice of incoming audio and replays it as a sequence
48 minMeteaure Studios$4.99
Pocket six-track sequencer with a sample engine and a synth engine
73 minFingerlab$12.99
Physics sandbox where bouncing shapes trigger notes and MIDI
58 minModalicsFree
Drum sequencer built on divisible slices and free time signatures
56 minAxart Labs$5.99
Arpeggiator and step sequencer driven by chaos algorithms
60 minSynthFam DSP$14.99
Performance sampler with gesture pads, per-sample effects and a step sequencer
56 minBram Bos$7.99
One screen groovebox with analog drums, three synths and generative sequencing
80 minIgor Vasiliev$14.99
Generative ambient machine with five sample layers and separate algorithms
59 min4Pockets$7.99
Step-based morphing sampler that fades one sound into the next
58 minAudioThing and Hainbach$19.99
Microsound sequencer of clicks and noise from lab test gear
55 minAudioModern$9.99
Gate and volume sequencer that also sends MIDI to other apps
59 minWoodman's Immaculate Maple Syrup Studio$11.99
Four-track MIDI sequencer with per-step probability, ratchets and variations
162 minSuno$30/month
Browser-based generative DAW inside SUNO, with stem splitting and generated parts
61 minCharles Vestal$4.99
Step sequencer drum machine with performance effects and web-built kits
58 minCem Olcay$5.99
Wavetable ambient synth played on a hex field with generative balls
81 minUnfiltered Audio$39.99
Drum machine with a synth and a sampler layered on every voice
61 minRoyale Fougard$4.99
Generative MIDI sequencer that hunts for notes and loops them
83 minAlexandernaut$39.99
Multi-playhead piano roll sequencer with bendable time and automation
60 min4Pockets$12.99
MIDI delay that echoes notes, with pitch and velocity per step
85 minSugar BytesFree, $24.99 unlock
Eight-track groovebox with 28 sound engines and a song randomizer
60 minAqeel Aadam$14.99
Chainable MIDI sequencer modules: step, morph, weighted, Brownian, Euclidean
57 minStudio 6 Plus 1$9.99
Modular synth for iPad with patch cables, CV sequencing and multi outs
60 minOliver Greschke$17.99
Plaits-based oscillator synth with 24 models, motion recording and effects
65 minJan MaesFree, $7.99 unlock
Physically modelled drum synth with a generative mutate sequencer
56 minCinematic Alpha$49
Percussive sequence pack for SoundBox with editable arpeggiator patterns
62 minAudioModernFree, $29.99 full unlock
AI drum machine and groove generator with genre-based pattern generation
60 minFingerlab$17.99
Drum machine with bass and lead synths, polyrhythmic lanes and song mode
121 minJimAudio$34.99
Standalone groovebox and DAW with clips, song mode and AUv3 hosting
61 minSugar BytesFree, $24.99 unlock
Six lane step sequencer that slices and processes incoming audio
67 minKymatica$8.99
Loop slicer and probability sequencer with chance-based routing and warp effects
60 minMario Nieto$9.99
MIDI chord pads with per-pad inversions, velocity, strum and a repeater
52 minALM Co.$14.99
FM drum synth and step sequencer built from a Eurorack module
80 minJakob Haq and Bram Bos$12.99
Semi-modular synth with patch bay, wave surgeon and pulse sequencer
54 minUsable Creations$9.99
Physics-based MIDI generator where colliding parts trigger notes
34 minCem Olcay$5.99
Chord sequencer that picks progressions from emoji faces
34 minAlex Matheu$9.99
Monophonic 16-step MIDI sequencer built for live glitching
37 minMathieu RouthierFree, $24.99 unlock
Chord progression builder with scales, voicings and MIDI export
68 min4Pockets$14.99
Aleatoric step sequencer with chord lanes, strums and per-step chance
44 minIgor Vasiliev$14.99
Glitch sequencer that stacks effects on a step grid
22 minAlex Nadzharov$4.99
Eight lanes of MIDI tap delay with feedback and randomization
20 minAlex Nadzharov$3.99
Live MIDI sampler replaying a short buffer through playback markers
102 min4Pockets$14.99
Four-lane sample sequencer that morphs between sounds as chords play
58 minKai Aras$7.99
MIDI generator turning one held note into scaled chords and arpeggios
61 minAxart Labs$3.99
MIDI arpeggiator and rhythm generator driven by probability and chaos variance
69 minCem Olcay$5.99
Generative MIDI sequencer built from chained maths functions
90 minOlympia Noise Co.$29.99
Circular drum machine with per-track step counts and downloadable kits
56 minDarren Mothersele$2.99
Monophonic 303-style bass synth with two chainable 16-step patterns
74 minAudio Damage$7.99
Drum synth driven by a network of pulsing nodes rather than steps
95 minMario Nieto$9.99
Polyrhythmic MIDI generator with orbiting notes and trigger bars
60 minCem Olcay$5.99
Grid arpeggiator that plays a drawn pattern from the notes you hold
62 minAaron Meyers$4.99
Generative step sequencer with stacking modifiers and a meta sequencer
56 minDahlia Sabin$9.99
Monophonic FM synth whose sequencer records knob moves as well as notes
60 min4Pockets$14.99
Physical modelling resonator played by MIDI, noise or incoming audio
63 minJan MaesFree, $11.99 CAB ML unlock
Four free AUv3 plugins: neural cab sim, IR loader, doubler, bleep machine
59 minAudioThing$14.99
Sample-based emulation of a 1981 analog drum box with sequencer
79 minCem Olcay$5.99
MIDI drum fill generator with kit templates for iOS drum apps
110 minElliott Garage$19.99
Clip-based groovebox that hosts AUv3s in nodes and sequences them
66 minCem Olcay$5.99
Generative MIDI sequencer driven by per-column chance, with a note looper
76 minBLEASS$14.99
Arpeggiator with a pattern layer, many play modes and an FM oscillator
80 minJonathan Bell$14.99
Clean guitar riff generator built from chord progressions and voicings
75 minOliver Greschke$12.99
Three channel analog-style synth with polyrhythmic step lanes and song mode
92 minImaginando$12.99
Clip-launching groovebox with built-in engines, AUv3 hosting and multi-out
58 minAudioModern$9.99
Freeze sequencer that ratchets and stutters incoming audio in patterns
58 minUnBrokenDub$0.99
MIDI plugin that turns every incoming note into a chord
74 minLumbeatFree, $22.99 unlock
Virtual bass player with editable lines, progressions and chord output
78 minAudioThing$14.99
8-bit chiptune synth with 18 waveforms, sub oscillator and step sequencer
61 minCem Olcay$5.99
Physics based generative MIDI sequencer where bouncing balls strike four edge keyboards
58 minAlex Nadzharov$5.99
2D touch pad that records and loops gestures as MIDI CC
102 minMoog Music$14.99
Eight band filter array sequenced by editable rhythmic patterns
122 minRob Wilmot$2.99
Six track riff generator for thrash, punk and goth sequences
60 minCem Olcay$5.99
Generative MIDI bass line maker with walk styles and scale control
78 minLumbeat$17.99
Hip hop drum app with flex swing, live pads and stem export
59 minK-Devices$6.99
Chance based MIDI generator that streams endlessly changing note sequences
62 minAudioModern$9.99
Chord and progression generator turning single notes into voiced chords
60 minCem Olcay$5.99
MIDI sequencer that turns a binary counter into gated rhythms
59 minBram Bos$12.99
Complex oscillator synth drawn as a circuit board, with sequencer and drone
59 minCem Olcay$2.99
Sets key and scale across the Bud apps at once over MIDI
66 minAndrei Antonescu$5.99
Turns a photograph's pixels into pitch, velocity and note length
60 minAudio Damage$4.99
Step driven glitch processor with stutter, delay, bitcrush and ring mod
91 minIgor Vasiliev$15.99
Glitch generator that turns scratchy artifacts into rhythm
86 minAchilleas Sourlas$3.99
Multi-output MIDI step sequencer with per-lane step counts and clips
59 minCem Olcay$4.99
Interval based MIDI keyboard that plays scale steps instead of notes
71 minErik Sigth$4.99
Polyphonic synth whose waveform you draw across 16 morphing pages
79 minSeven Systems$19.99
MIDI sequencer, editor and arranger that drives other apps and hardware
65 minCem Olcay$4.99
Text based MIDI sequencer that reads letters as scale steps
73 min4Pockets$4.99
Digital subtractive synth with audio gate and step sequencer
118 minn-Track S.r.l.$29.90
Multitrack audio and MIDI DAW with sequencer, instruments and effects
65 minMarkus Teufel$9.99
Eight track MIDI drum sequencer with per-lane randomization
63 minAudioKit Pro$2.99
Touch jam app with chords, lead, bass and drums by Jordan Rudess
89 minElstar$12.99
AI assistant that composes and harmonizes orchestral and jazz scores
94 minAudioModern$17.99
Loop remixer that slices six tracks and randomises the result
92 minJonathan Bell$14.99
Metal riff generator with built-in guitar tones and MIDI output
50 minFernando Morales$5.99
Generates short MIDI motifs from scales, progressions and accompaniment styles
60 minCem Olcay$4.99
MIDI CC sequencer that switches patterns in other apps
77 miniceWorks$16.00
Semi-modular six-operator FM synth with a routing matrix and deep modulation
83 min4Pockets$14.99
Chord generator building progressions from a root note and a mode
58 minPagefall Limited$3.99
Generative MIDI sequencer with a reliability knob that derails patterns
108 minScaler MusicFree, $18.99 unlock
Chord and progression workstation with key detection, key lock and performances
66 minSonicplanet$34.99
Self regulating drone synth with four oscillators feeding back into each other
56 minPagefall Limited$6.99
MIDI processor that adds note clouds, swing, accents and probability
66 minCem Olcay$5.99
Multitrack polyrhythmic MIDI sequencer with per-lane step lengths and CC tracks
61 minVadym RostokFree
Four-voice percussion synth with a stretchable polyrhythmic step sequencer
64 minJimAudio$14.99, colour schemes and app icons as optional in-app purchases
Bassline synth and drum machine in one, with pattern and song modes
52 minCem Olcay$5.99
Generative MIDI sequencer modelled on the Turing Machine eurorack module
66 minKlevgrand$16.49
Brushed drum and percussion instrument with drawable stroke intensity
56 minCem Olcay$5.99
MIDI arpeggiator with drawn step patterns and per step randomisation
58 minCem Olcay$6.99
Generative MIDI step sequencer for melodies, with randomisation per step
59 minCem Olcay$5.99
MIDI chord sequencer built on a scale grid and timeline
59 minCem Olcay$4.99
MIDI effect that turns incoming chords into rhythmic patterns
63 min4Pockets$14.99
Four-ring Euclidean MIDI sequencer with rotation, scale locking and randomize
64 minAntonin Charvat$4.99
Generates loops and arrangements in lo-fi, chiptune and cinematic styles
70 minBram Bos$9.99
Monophonic drum and bass synth with a built-in dot step sequencer
68 minMoog MusicFree
Polyphonic synth moving a path of timbres through three axes
62 minRyan Robinson$8.99
Game of Life MIDI sequencer with four playheads and drawn grids
66 minUK Music Apps$8.99
Chord-based blues loop app that builds full backing tracks
66 minFingerlabFree, in-app purchases
Wavetable synth whose sequencer steps through a row of drawn waveforms
67 minAudio SymmetricFree, $12.99 unlock
Drum sampler and sequencer holding two samples per pad
66 minKV331 Audio$14.99
Two-layer synth with wavetable, waveform and sample oscillators plus arp sequencer
58 minLumbeat$17.99
Virtual tabla and Indian percussion player with jam and song modes
54 minBram Bos$7.99
Pattern based drum machine with drum synth, sample import and chaos controls
69 minAudioModern$9.99
Random MIDI sequence generator with four independent lanes
51 minBram Bos$3.99
Rhythmic gate that cuts sustained sounds into stepped patterns
73 minSugar BytesFree, around $20 unlock
Semi-modular synth with a large modulation matrix and morph crossfader
58 minCem Olcay$6.99
MIDI sequencer that reads a step grid along snaking paths
63 minSugar BytesFree, in-app purchases
Drum synth with layered engines, deep sequencing and dice everywhere
67 minVirSyn$9.99
Morphing synth with an XY sound field and randomizers throughout
61 min4Pockets$7.99
AUv3 MIDI sequencer with 16 tracks, a clip library and song mode
60 minBram Bos$8.99
Modular synth with a patch bay and a built-in step sequencer
63 minIgor Vasiliev$15.99
Pattern mangler that chops incoming audio across a grid
61 minVictor Porof$19.99
MIDI piano roll with note processing, scales and clip launching
56 minBLEASS$7.99
Motion sequencer that draws step patterns into one effect at a time
56 minWoodman's Immaculate Maple Syrup Studio$15.99
Four independent polyphonic synths with three oscillators each
52 minBLEASS$6.99
Speed sequencer that slows audio over a set loop length
63 min4Pockets$9.99
Formant filter that puts vowel sounds through any instrument
61 minBeepStreet$24.99
Modular groovebox with eight tracks built from patchable modules
62 minLumbeat$17.99
Improvising jazz drummer with 3/4, odd time and song mode
55 minLiving Memory Software$24.99
Multi-timbral synth stacking up to 128 layers inside each instrument
71 minBram Bos$6.99
Tape looper with warble, reverse and a four-step trigger sequencer
44 minKai Aras and Jakob Haq$19.99
Monophonic bass synth with a four step wobbulator sequencer
51 min4Pockets$7.99
Chord grid and strum patterns playing built-in guitar and SF2 sounds
41 minNgo Minh Ngoc$9.99
Acoustic session drummer with loop library, pattern editor and stem export
28 minYonac$19.99
Turns guitar or bass into a polyphonic synth, preset driven
19 minSteinberg$14.99
Long-running iOS DAW with 124 instruments, sequencer and MIDI import