# Omni: Pocket Synth โ€” Chords, Strums & MIDI Out > Touch-first instrument for creating chords, strums, and synth-based musical ideas. (iPhone/iPad app by Ruben Terron Rodriguez.) - Source: https://appshunter.io/ios/app/omni-pocket-synth/id6767987170 (this page in markdown: same URL + `.md`) - Developer: [Ruben Terron Rodriguez](https://appshunter.io/developer/1876605725) - Category: Music - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 ยท 12 MB - Released: 2026-06-16 - Data updated: 2026-07-06 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/omni-pocket-synth/id6767987170/reviews.md ## What is Omni? Omni: Pocket Synth is a compact, touch-first instrument for creating chords, strums, arpeggios, pads, keys, and rhythmic musical ideas with an immediate performance workflow. Play harmonic layouts directly from the screen, shape two independent pocket synth engines, add motion and effects, and send MIDI to other apps or hardware. Omni is designed to feel fast, musical, and expressive without turning into a complex workstation. Features: - Touch-based chord and strum performance. - Chord Voice and Strum Voice with independent sound controls. - Wavetable and subtractive / virtual analog voice engines with focused pocket controls. - Hold / latch modes for Chord and Strum performance. - Multiple strum modes including Standard, Extended, Pentatonic, Scale, and Chromatic Touchplates. - Built-in ARP with musical patterns, rate, octaves, gate, and swing. - Simple drum engine with kick and snare sequencing. - Reverb, delay, vibrato, and autopan performance effects. - Layout Editor for custom chord layouts. - MIDI In for playing from external controllers. - MIDI Out for controlling other apps, AUv3 instruments, or hardware synths. - Hold / latch performance can also be used with MIDI Out. - AUv3 Instrument support for hosts such as AUM. - Independent Chord MIDI Out and Strum MIDI Out in AUv3 hosts. - Preset Manager with factory and user presets. Omni works both as a standalone app and as an AUv3 instrument. In AUv3 hosts, you can route Chord and Strum MIDI outputs separately, making it easy to control different instruments from one performance surface. The free version includes the core playing experience. Omni Pro unlocks the full preset workflow, AUv3 support, advanced strum modes, Layout Editor, MIDI Out, and other creative tools. ## Key features - Touch-based chord and strum performance - Dual synth engines with performance controls - Built-in ARP and drum sequencer - Performance effects (reverb, delay, etc.) - Customizable chord layouts - MIDI Out for external control - AUv3 Instrument support ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Omni Pro | $3.99 | one-time | ## Frequently asked questions about Omni ### What is Omni: Pocket Synth? Omni: Pocket Synth is a touch-first instrument app designed for creating chords, strums, arpeggios, and rhythmic musical ideas with an immediate performance workflow. It features two independent synth engines and allows for MIDI output to control other applications or hardware. ### What are the key features of Omni: Pocket Synth? Key features include touch-based chord and strum performance, wavetable and subtractive synth engines, a built-in ARP with musical patterns, a simple drum sequencer, performance effects like reverb and delay, and MIDI In/Out capabilities. It also supports AUv3 Instrument integration. ### What is the difference between the free and Pro versions of Omni: Pocket Synth? The free version offers the core playing experience. Omni Pro unlocks the full preset workflow, AUv3 support, advanced strum modes, the Layout Editor, MIDI Out functionality, and other creative tools for expanded musical possibilities. ### Can Omni: Pocket Synth be used with other music apps or hardware? Yes, Omni: Pocket Synth supports MIDI Out, allowing you to control other apps, AUv3 instruments, or hardware synths. It can also receive MIDI In from external controllers. ### Does Omni: Pocket Synth have ads? No, Omni: Pocket Synth does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features. ### What devices is Omni: Pocket Synth compatible with? Omni: Pocket Synth is compatible with both iPhone and iPad devices. It is designed to leverage the touch interfaces of these platforms for an intuitive musical experience. ### How often is Omni: Pocket Synth updated? Omni: Pocket Synth was last updated on 2026-06-16 with version 1.0. Future updates will likely focus on adding new features, improving existing ones, and ensuring compatibility with the latest operating system versions. ### What is the age rating for Omni: Pocket Synth? Omni: Pocket Synth has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ## Version history (last 2 releases) ### 1.1 โ€” 2026-06-29 Expanded MIDI, ARP and creative control. New AUv3 MIDI Processor - Use Omni in an AUv3 MIDI slot to control other instruments. - Perform chords, strums and arpeggios directly from Omni's interface. Expanded ARP - Smoother chord changes that respect the current ARP cycle. - New straight, dotted and triplet rates from 1/1 to 1/64. - New Free Rate mode for evolving patterns and experimental speeds up to 32 Hz. New Chorus - A new stereo DSP Chorus for adding width and movement. - Route it to Chord, Strum or both voices. - Control Chorus Depth from the Mod Strip, MIDI Learn or AUv3 MIDI Controls. More Voice Control - NEXT applies wave, octave and chord-voicing changes on the next played chord or strum. - New Chord Voice ON/OFF: Disable Chord Voice while preserving Strum harmony, ARP and MIDI Out. Improved MIDI Workflow - New Velocity destination for the Mod Strip and MIDI Out. - Chord Automap assigns eight strips across consecutive white keys. - AUM's MIDI Control Finder now works with Omni controls. - Expanded AUv3 MIDI Controls for deeper host automation. Accessibility & Improvements - New Normal, Large and Extra Large text-size options. - Larger, clearer chord names. - Improved AUv3 compact views, state handling and general stability. ### 1.0 โ€” 2026-06-16 No release notes. ## More apps by Ruben Terron Rodriguez - [Tonal for Songwriters](https://appshunter.io/ios/app/tonal-for-songwriters/id6759060816) - [16 Drones](https://appshunter.io/ios/app/16-drones/id6761003327) All apps by Ruben Terron Rodriguez: https://appshunter.io/developer/1876605725 --- *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 2026-07-06.*