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Best Midi Plugin Apps

0+ iOS apps curated and reviewed

4.5 avg rating
14 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our midi plugin list covers 0+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Midi Plugin Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MIDI Strummer AUv3 PluginMIDI Strummer AUv3 Plugin$12.994.3★ (51)NoNoAug 2026
2MidiMixer for AUM Auv3 PluginMidiMixer for AUM Auv3 Plugin$9.994.7★ (26)NoNoAug 2026
3SAND: Audio MIDI SequencerSAND: Audio MIDI SequencerFree was $9.994.6★ (86)NoYesAug 2026
4Mozaic Plugin WorkshopMozaic Plugin Workshop$1.99 was $4.995.0★ (81)NoNoAug 2026
5Mela – AUv3: Synth, FX, MIDIMela – AUv3: Synth, FX, MIDIFree4.8★ (78)NoYesAug 2026
6MIDI LayersMIDI Layers$12.994.7★ (13)NoNoAug 2026
7MIDI WrenchMIDI WrenchFree4.6★ (71)NoNoAug 2026
8MC Pad - Bluetooth MIDIMC Pad - Bluetooth MIDIFree4.6★ (5)YesYesMay 2026

Top Picks for Midi Plugin

MIDI Strummer AUv3 Plugin#1

MIDI Strummer AUv3 Plugin by 4Pockets.com

Guitar Strummer & Arpeggiator
Editor's Choice
🎵 Music
4.3😐(51 ratings)
$12.99
MIDI Strummer AUv3 Plugin screenshot 1
MIDI Strummer AUv3 Plugin screenshot 2
MIDI Strummer AUv3 Plugin screenshot 3
MIDI Strummer AUv3 Plugin screenshot 4

This app generates MIDI note data to simulate guitar strumming and picking. It includes a soundfont player, definable chord pads, and a pattern editor for creating custom strumming and picking sequences. You can also chain patterns into songs and apply various audio effects.

What We Love

  • 👍 Great app for guitar tracks
  • 💡 Versatile arpeggiator
  • 🎶 Excellent sound quality
  • 🎹 Capable soundfont player

Room to Improve

  • 🐛 Frequent crashes
  • ⚠️ Suspicious support website
  • 📉 Limited control over swing/triplet tempo
MidiMixer for AUM Auv3 Plugin#2

MidiMixer for AUM Auv3 Plugin by 4Pockets.com

The Automated Mixer for AUM
Strong Contender
🎵 Music
4.7(26 ratings)
$9.99
MidiMixer for AUM Auv3 Plugin screenshot 1
MidiMixer for AUM Auv3 Plugin screenshot 2
MidiMixer for AUM Auv3 Plugin screenshot 3
MidiMixer for AUM Auv3 Plugin screenshot 4
MidiMixer for AUM Auv3 Plugin screenshot 5
MidiMixer for AUM Auv3 Plugin screenshot 6

This audio plugin for AUM allows precise control over your music mix and automation recording. Create up to 8 snapshots of your mixing desk, smoothly fade between them, and record real-time control movements or draw them in a graphical editor. It supports up to 12 AUM channels and offers fader lock for simultaneous control.

SAND: Audio MIDI Sequencer#3

SAND: Audio MIDI Sequencer by Matteo Caldari

Record & Make Music, Host AUv3
Worth Considering
🎵 Music
4.6(86 ratings)
FreeIn-App Purchases
SAND: Audio MIDI Sequencer screenshot 1
SAND: Audio MIDI Sequencer screenshot 2
SAND: Audio MIDI Sequencer screenshot 3
SAND: Audio MIDI Sequencer screenshot 4
SAND: Audio MIDI Sequencer screenshot 5
SAND: Audio MIDI Sequencer screenshot 6

This app is a grid-based music sequencer that allows users to create compositions using AUv3 plugins and external MIDI devices. It offers extensive tools for arranging clips, editing notes, automating parameters, and routing MIDI.

More Midi Plugin apps to explore

4
Mozaic Plugin Workshop
Mozaic Plugin Workshop
Mozaic Plugin Workshop
Roll Your Own MIDI Plugins
$1.99
$4.99 | 60% OFF

Design and build your own custom MIDI plugins for music production. This tool offers a simple yet powerful scripting language and pre-built components to create filters, sequencers, and generative music tools. It integrates with AUv3 MIDI hosts for seamless workflow.

Custom MIDI plugin creationEasy-to-learn scripting languageGenerative music tools
🎵 Music
(81)
paid
5
Mela – AUv3: Synth, FX, MIDI
Mela – AUv3: Synth, FX, MIDI
Mela – AUv3: Synth, FX, MIDI
Modular Music-Making
Free

Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.

Modular synth and effect designCustomizable MIDI processingAUv3 plugin compatibility
🎵 Music
(78)
free with in-app purchases
6
MIDI Layers
MIDI Layers
MIDI Layers
Intelligent MIDI Splitter
$12.99

This app allows musicians to intelligently route MIDI data, enabling complex keyboard splits, layered instruments, and seamless scene switching for live performances. Create up to 12 scenes with numerous layers, each with customizable MIDI output and note remapping.

Up to 127 layers per scene12 scenes per preset16 output ports and channels
🎵 Music
(13)
paid
7
MIDI Wrench
MIDI Wrench
MIDI Wrench
MIDI Monitor & MIDI Controller
Free

This app acts as a versatile tool for managing MIDI devices on iOS. It allows you to monitor incoming MIDI messages in real-time and send your own MIDI commands using virtual controls. It's useful for troubleshooting MIDI setups and understanding device communication.

Monitor incoming MIDI eventsSend MIDI messagesVirtual MIDI keyboard, buttons, and knobs
🎵 Music
(71)
free
8
MC Pad - Bluetooth MIDI
MC Pad - Bluetooth MIDI
MC Pad - Bluetooth MIDI
Bluetooth MIDI Controller
Free

Transform your iPhone or iPad into a versatile Bluetooth MIDI controller. Send MIDI commands to compatible devices and software, offering customizable controls and a hierarchical preset structure for live performances.

Bluetooth MIDI controllerControl compatible devicesSupport PC, CC, and Note commands
🎵 Music
(5)
free with in-app purchases
9
NS MIDI Player
NS MIDI Player
NS MIDI Player
Simple MIDI player
Free

This application allows users to play MIDI files on their Apple devices. It supports various MIDI formats, custom sound fonts, and synchronized lyrics. Advanced features like audio export and MIDI output connection are available via a one-time purchase.

Play standard MIDI files (.mid, .midi, .kar)Support for custom SoundFonts (.sf2, .dls)View time-synced lyrics
🎵 Music
(196)
free with in-app purchases
10
MIDI Designer Pro X
MIDI Designer Pro X
MIDI Designer Pro X
Custom MIDI Controller
Free

Create custom MIDI controllers for any MIDI-enabled hardware or software. Offers extensive customization, a large user-created layout library, and robust MIDI communication. Ideal for musicians and producers seeking a personalized control experience.

Control any MIDI-enabled deviceNetwork, Bluetooth, and USB MIDIExtensive user layout library
🎵 Music
(266)
freemium
11
Helium AUv3 MIDI Sequencer
Helium AUv3 MIDI Sequencer
Helium AUv3 MIDI Sequencer
by 4Pockets.com
$7.99
$14.99 | 47% OFF

This app is a powerful MIDI sequencer designed for music production. It allows users to create and arrange complex musical pieces with multiple tracks, extensive clip libraries, and advanced looping features. Easily organize and import MIDI data to build songs efficiently.

16 Tracks per instanceOver 7000 MIDI clips libraryMedia Bay for organizing clips
🎵 Music
(55)
paid
12
UxMIDI Tools
UxMIDI Tools
UxMIDI Tools
CME USB MIDI hardware devices
Free

Configure and update firmware for CME USB MIDI devices. Manage routing, mapping, and filtering of MIDI events for precise control over your music production hardware. Requires a USB lightning adapter for connection.

Firmware updates for CME USB MIDI productsFull product configurationMIDI routing management
🎵 Music
(1)
free
13
Isotope MIDI Keyboard
Isotope MIDI Keyboard
Isotope MIDI Keyboard
by Jaewon Choi
$6.99

This app offers an intuitive and accessible way to play music and learn music theory. Its unique isomorphic grid layout simplifies chord playing and understanding note relationships, making it ideal for both beginners and experienced musicians.

Isomorphic grid layout for intuitive playingBuilt-in Element sound engineAudio Unit v3 plugin support
🎵 Music
(9)
paid
14
Bluetooth Midi Motion
Bluetooth Midi Motion
Bluetooth Midi Motion
by pablo lopez
Free

Transform your iOS and iPadOS devices into wireless motion controllers. Send MIDI messages to control DAWs, instruments, and effects on your devices and desktop via Bluetooth LE. Offers roll and pitch control with up to 32 customizable motion controllers.

Wireless motion controlBluetooth LE MIDI supportUp to 32 CC MIDI controllers
🎵 Music
(1)
free
15
KeyPad MIDI Controller
KeyPad MIDI Controller
KeyPad MIDI Controller
SFZ, SF2 Player · Piano & Pads
Free

Transform your device into a professional MIDI controller with touch-optimized piano keys, drum pads, and performance controls. It supports SFZ, SF2, WAV, and M4A samples, and can control iOS apps, hardware synths, and Mac software wirelessly or wired.

Touch-optimized piano keyboard9-pad drum gridXY performance pad
🎵 Music
(9)
free
16
Bluetooth Midi Pads
Bluetooth Midi Pads
Bluetooth Midi Pads
by pablo lopez
Free

Transform your iOS device into a wireless MIDI controller. Play your favorite DAWs and instruments on iOS, iPadOS, and desktop using Bluetooth Low Energy MIDI. Features a 16-pad matrix with selectable octaves.

Wireless MIDI controller16-pad matrixSelectable octave
🎵 Music
(3)
free
17
MIDIKeys - MIDI Controller
MIDIKeys - MIDI Controller
MIDIKeys - MIDI Controller
Send MIDI Data to Apps/Synths
Free

This app acts as a virtual MIDI keyboard controller, allowing you to send MIDI messages to synthesizer apps and hardware. It offers customizable velocity, octave transposition, and tilt controls for expression.

Virtual MIDI keyboardSend MIDI messagesOctave transposition
🎵 Music
(16)
free
18
Physicles
Physicles
Physicles
Physics-based AU MIDI plugins
Free

This application provides physics-based Audio Unit MIDI plugins that generate MIDI messages through simulated physical interactions. It includes two distinct playgrounds: one with bouncing balls colliding with polygon sides, and another where balls interact with user-drawn segments.

Physics-based MIDI plugin containerGenerates MIDI messages via physics enginePhysicle Bouncy playground
🎵 Music
(25)
free
19
MIDI Opener
MIDI Opener
MIDI Opener
The essential MIDI player
Free

This app is a powerful and modern MIDI player designed for musicians, learners, and creators. It offers visual playback, tempo and key control, and advanced track management. Import custom soundbanks and enjoy features like synchronized lyrics and a 3D visualizer.

Visual MIDI playbackTempo and key controlAdvanced track controls
🔧 Utilities
(85)
free with in-app purchases
20
Bluetooth Midi Controller
Bluetooth Midi Controller
Bluetooth Midi Controller
Control your BLE Midi devices.
Free

Transform your iOS or iPadOS device into a wireless MIDI controller. Seamlessly manage your favorite DAWs, instruments, and effects on iOS, iPadOS, and desktop via Bluetooth LE. Offers extensive fader control for precise adjustments.

Wireless MIDI controlBluetooth Low Energy supportUp to 64 faders (128 on iPad)
🎵 Music
(5)
free

FAQ about Midi Plugin

What are the best midi plugin apps for iPhone?
MIDI Strummer AUv3 Plugin tops our midi plugin apps ranking as of June 2026, with a 4.3-star average from 51 App Store ratings, and it's priced at $12.99.
Yes — 14 of the top midi plugin apps we rank are free to download, including SAND: Audio MIDI Sequencer and Mela – AUv3: Synth, FX, MIDI.
MIDI Strummer AUv3 Plugin has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
MIDI Strummer AUv3 Plugin simulates guitar strumming and picking techniques to generate MIDI note data. This data can be sent to external synthesizers or an internal soundfont engine, allowing for versatile music creation.
Key features include 6 and 12 string emulations, variable speed strumming, pattern creation up to 64 steps, song mode for chaining patterns, soundfont import, and 8 different built-in audio effects like reverb and distortion.