# SuperGrid — Generative step sequencer

> Generative step sequencer (iPhone/iPad app by Jonathan Raymond.)

- Source: https://appshunter.io/ios/app/supergrid/id6790907967 (this page in markdown: same URL + `.md`)
- Developer: [Jonathan Raymond](https://appshunter.io/developer/1785715855)
- Category: Music
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 4 MB
- Languages: English
- Released: 2026-07-19
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/supergrid/id6790907967/reviews.md

## What is SuperGrid?

SuperGrid is a three channel, generative step sequencer. It has build-in synth voices, but can also be used to control other instruments via midi.

• 4×4 grid, three sequenced channels plus a live performance channel
• Euclidean trigger patterns and clock modifiers
• Per-channel drive, tempo-synced delay, reverb
• Weighted randomization with custom scales
• MIDI: per-channel out, clock in and out
• Background audio, session recall, template saving

SuperGrid is free. A single purchase unlocks four additional synth voices and two visual themes.


## Version history (last 2 releases)

### 1.7.1 — 2026-07-29

Features:
- New voices parameters
- Morphing oscillator is now included in the free tier.
- Saving and exporting of sequencer states
- New "A" channel (Advanced). This feature is disabled by default, go in the options to enable it.
- Added macro controls to A channel
- Added new "Stutter" channel effect in A channel
- Added new "Tape" end-of-chain effect in A channel
- Added 2D performance pads in "Waveshapes" section of the A channel
- New UI with live envelope visualization in the "Clocks" section of the A channel
- Added a new Suboscillator setting per channel, available in the A channel
- Added a new "Scramble" control to allow round-robin parameter swap between channels (A channel)
- Improved user manual
- Two demo songs
- Envelope and gating mechanisms improvements
- Performance and battery usage optimizations

Bugfixes: 
- Better support for the iPhone SE 3rd gen - improved layout
- Popups no longer clip off-screen on smaller iPhones
- Reset all parameters now also resets tempo and envelope stretch
- Various stability and layout fixes

### 1.6 — 2026-07-20

No release notes.

## More apps by Jonathan Raymond

- [Descartes Sequencer](https://appshunter.io/ios/app/descartes-sequencer/id6739505972)

All apps by Jonathan Raymond: https://appshunter.io/developer/1785715855

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*