Best apps like FuncBud Math Sequencer & Synth

8+ similar apps compared and reviewed

4.2 avg rating
1 free apps
Updated August 2026

FuncBud Math Sequencer & Synth is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to FuncBud Math Sequencer & Synth

SAND: Audio MIDI Sequencer#1

SAND: Audio MIDI Sequencer by Matteo Caldari

Record & Make Music, Host AUv3
Editor's Choice
🎵 Music
4.6(86 ratings)
FreeIn-App Purchases
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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.

Kaleidoscope Echo#2

Kaleidoscope Echo by 4Pockets.com

MIDI Note Echo
Strong Contender
🎵 Music
5.0(2 ratings)
$12.99
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Kaleidoscope Echo screenshot 5

This app processes MIDI messages to create delayed and manipulated note sequences, simulating audio delay effects with added musical control. It allows for pitch and velocity manipulation of repeats, scale-based harmonization, and real-time harmony generation.

Midiflow#3

Midiflow by Johannes Doerr

MIDI Router and Processor
Worth Considering
🎵 Music
4.0😐(39 ratings)
$7.99In-App Purchases
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This app enables seamless MIDI data transfer between different applications on your device. It allows for app synchronization, routing MIDI from sequencers to synths, and assigning keyboard zones. Users can save and recall configurations, and monitor MIDI activity.

What We Love

  • 👍 Comprehensive MIDI routing
  • 💡 Flexible MIDI manipulation
  • 🚀 Powerful functionality
  • ✨ Intuitive interface (for some)

Room to Improve

  • 🐛 Frequent crashes
  • 🐛 App doesn't open
  • 🐛 App closes immediately

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