Best Synth Sequencer Apps

248+ iOS apps curated and reviewed

4.1 avg rating
16 free apps
Updated November 2026

Every iPhone needs a few good synth sequencer apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Synth Sequencer Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Groovebox - Beat Synth StudioGroovebox - Beat Synth StudioFree4.7★ (4.8K)NoYesNov 2026
2Sequentia: MIDI SequencerSequentia: MIDI SequencerFree4.7★ (10)NoYesOct 2026
3Loopy Pro: Looper DAW SamplerLoopy Pro: Looper DAW SamplerFree4.8★ (991)NoYesNov 2026
4S-2S-2Free4.5★ (4)NoNoAug 2026
5AudioKit Synth One SynthesizerAudioKit Synth One SynthesizerFree4.9★ (27K)NoNoNov 2026
6Pentaholic SynthPentaholic SynthFree3.8★ (6)NoYesOct 2026
7Percussive SynthPercussive SynthFree4.1★ (12)NoNoOct 2026
8Chiptune Sequencer - C.H.I.P.Chiptune Sequencer - C.H.I.P.Free4.0★ (1)NoNoNov 2026

Top Picks for Synth Sequencer

Groovebox - Beat Synth Studio#1

Groovebox - Beat Synth Studio by Focusrite Audio Engineering

Make Music & Play Instruments
Editor's Choice
🎵 Music
4.7😊(4.8K ratings)
FreeIn-App Purchases
Groovebox - Beat Synth Studio screenshot 1
Groovebox - Beat Synth Studio screenshot 2
Groovebox - Beat Synth Studio screenshot 3
Groovebox - Beat Synth Studio screenshot 4
Groovebox - Beat Synth Studio screenshot 5
Groovebox - Beat Synth Studio screenshot 6

Create electronic music with this mobile studio app. Features inspiring synths, drum machines, and world-class instruments. Easily build beats, melodies, and arrange tracks for production.

What We Love

  • 🚀 Refreshing simplicity
  • 🚀 Intuitive and easy to use
  • 🚀 Excellent sound quality
  • 🚀 Flexible and powerful
  • 🚀 Inspiring and creative
  • 🚀 Seamless integration with Novation hardware

Room to Improve

  • 🐛 Buggy and crashes occasionally
  • 🔒 No iCloud sync or cloud backup
  • 🔒 Limited export options
  • 🔒 Lack of MIDI support
  • 🔒 Clunky piano roll and note editing
  • 🔒 Missing key features like song mode and panning
Sequentia: MIDI Sequencer#2

Sequentia: MIDI Sequencer by Yahor Kamarou

Generate riffs, chords & drums
Strong Contender
🎵 Music
4.7(10 ratings)
FreeIn-App Purchases
Sequentia: MIDI Sequencer screenshot 1
Sequentia: MIDI Sequencer screenshot 2
Sequentia: MIDI Sequencer screenshot 3
Sequentia: MIDI Sequencer screenshot 4
Sequentia: MIDI Sequencer screenshot 5
Sequentia: MIDI Sequencer screenshot 6

This app transforms your iPhone into a powerful MIDI sequencer for hardware synthesizers and drum machines. Generate complex musical patterns, control parameters, and integrate with your DAW. Save and export your creations for further editing.

Loopy Pro: Looper DAW Sampler#3

Loopy Pro: Looper DAW Sampler by A Tasty Pixel

Live looping. Your way.
Worth Considering
🎵 Music
4.8😊(991 ratings)
FreeIn-App Purchases
Loopy Pro: Looper DAW Sampler screenshot 1
Loopy Pro: Looper DAW Sampler screenshot 2
Loopy Pro: Looper DAW Sampler screenshot 3
Loopy Pro: Looper DAW Sampler screenshot 4
Loopy Pro: Looper DAW Sampler screenshot 5
Loopy Pro: Looper DAW Sampler screenshot 6

This app is a customizable music creation environment that combines live looping, sampling, and MIDI sequencing. It offers a flexible canvas for building performance setups, designing instruments, and integrating external gear. Enjoy a free trial before a one-time purchase.

What We Love

  • 🚀 Powerful and flexible
  • 👍 Highly customizable interface
  • 🎨 Endless creative possibilities
  • 🔥 Game-changing capabilities
  • 💻 Replaces hardware loopers
  • 🤖 Intelligent and intuitive
  • 🤝 Excellent developer support
  • 🎶 Seamless live performance tool
  • 🎛️ Comprehensive MIDI control
  • 🎚️ Versatile audio routing

Room to Improve

  • 🤯 Steep learning curve
  • 🐛 Occasional bugs and glitches
  • 🔌 Requires external hardware for full functionality
  • 💰 Relatively high price point

More Synth Sequencer apps to explore

FAQ about Synth Sequencer

What are the best synth sequencer apps for iPhone?
Groovebox - Beat Synth Studio tops our synth sequencer apps ranking as of November 2026, with a 4.7-star average from 4.8K App Store ratings, and it's free to download.
Yes — 16 of the top synth sequencer apps we rank are free to download, including Groovebox - Beat Synth Studio and Sequentia: MIDI Sequencer.
Groovebox - Beat Synth Studio has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ synth sequencer apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.