Comparison

Omni vs FinalFX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Omni

Create music with a touch-first instrument for chords, strums, and rhythmic ideas. Shape synth sounds, add effects, and send MIDI to other apps or hardware. Designed for fast, expressive musical performance without complexity.

Highlights
  • 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
Read full description

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.

About

FinalFX

This audio effects plugin offers a suite of tools for mixing and mastering, including EQ, mid/side processing, and compression. It's designed for minimal latency and CPU usage, making it suitable for both studio and live sound applications.

Highlights
  • AUv3 effects plugin
  • Standalone and host compatible
  • Six-band EQ with mid/side processing
  • Mid/side stereo image control
  • Compressor/limiter with mix control
  • Low latency and CPU usage
Read full description

FinalFX (“final effects”) is an AUv3 effects plugin that can run standalone, or in any AUv3 compatible host such as Logic Pro, GarageBand or AUM. FinalFX currently runs on iOS (iPad & iPhone) and macOS (Intel & Silicon) and is available as a Universal Purchase from the Apple App Store. If you’re planning on using FinalFX on Mac / desktop, please ensure that your favourite DAW / host supports AUv3 (not just AU). Overview FinalFX is a collection of audio processors useful for mixing and mastering, often referred to as a “channel strip”. Typically you’d add FinalFX literally as your final effects on a stereo master or mix bus channel. FinalFX has been specifically designed to introduce no additional latency in the audio processing chain, and as the CPU load has also been minimised, it can be used in live sound applications. FinalFX comprises three main modules: EQ is a general purpose six band equaliser that can also process in mid / side mode. The frequencies and resonances for each band are fixed, so this EQ is more about subtle, overall tone-shaping, than surgical precision. For example, reducing bass or adding presence. The EQ’d signal can also be mixed with the original dry signal. MID / SIDE focusses on the stereo image with individual gain controls for the middle and sides content of stereo audio, as well as an overall width control which can reduce a stereo signal down to mono. COMPRESSOR / LIMITER adjusts final dynamics and loudness and comprises two compressors in series with variable threshold and ratios. The first compressor stage also has a mix control. This section also includes a variable soft / hard clipper stage and overall output volume control.

Screenshots

Omni4 screens
FinalFX2 screens

Verdict

The call

The clearest difference is price: Omni at Free against FinalFX's $3.99. FinalFX's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On rating, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Omni is free to download; FinalFX costs $3.99 up front. Omni sells 1 one-off in-app purchase. FinalFX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Omni against 5.0 for FinalFX. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Omni ships an update fortnightly, FinalFX every 3 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 4 level
Omni versus FinalFX: the parameters behind the verdict, then further details
ParameterOmniFinalFX
PriceFree — better$3.99
Rating5.0 (4 ratings)5.0 (2 ratings)
Number of ratings4 — better2
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS18.012.0 — better
Further details — not scored
Size12 MB17 MB
Age rating4+4+
DeveloperRuben Terron RodriguezRob Jackson

Customer experience

Omni

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

FinalFX

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Omni

One-time1
  • Omni Pro$8.99
None

FinalFX

No in-app purchases

Questions

Is Omni free?
Omni is free to download, with in-app purchases available.
Is FinalFX free?
FinalFX costs $3.99, with no in-app purchases.
Which has better reviews, Omni or FinalFX?
Omni and FinalFX are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do Omni or FinalFX have ads?
Neither Omni nor FinalFX shows ads.
Which is updated more often, Omni or FinalFX?
Omni ships an update fortnightly, and FinalFX every 3 weeks. Most recently, Omni was updated on October 9, 2026 and FinalFX on October 8, 2026.

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