SuperGrid

Generative step sequencer

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Generative sequencer. Idea machine. 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.

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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

Version 1.7.1

The developer, Jonathan Raymond, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    • Jonathan Raymond
    Size
    • 4.2 MB
    Category
    • Music
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Jonathan Raymond
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More