Comparison

Cube Synth vs BLEASS Omega

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

Head to head
About

Cube Synth

Explore additive synthesis with intuitive sound morphing and deep parameter control. Create complex soundscapes, vocal phrases, or rhythms with ease. Offers a unique randomizer for instant patch generation.

Highlights
  • Additive synthesis engine
  • Intelligent sound morphing
  • Over 400 sound presets
  • Programmable arpeggiator
  • Multiple built-in effects
  • Audiobus and Inter-app audio support
  • Random sound patch generator
Read full description

Cube Synth is a groundbreaking new software instrument giving you the power and flexibility of additive synthesis together with easy editing and morphing capabilities. Macro parameters allow you to control this beast with unequalled ease. Intelligent sound morphing capabilities enables you to easily create complex evolving sound scapes, vocal phrases or stunning rhythms simply by choosing up to four sound sources from a predefined set. Then add one of the predefined envelopes and a unique, complex sound preset containing thousands of parameters is created! If you want to dive deeper into the inner secrets of this synthesis monster you can manipulate each parameter individually to get precise control over the sound. A number of high level parameters such as Brightness and Harmonic spread control hundreds of synthesis parameters in a way modeled after the inner workings of natural instruments. Cube Synth gives you also a new method of getting randomly generated sound patches in a way you never experienced before: roll the dice! Every single try gives you a new unique sound patch, really every try, promised… Synthesis • over 400 sound presets • four morphable sound sources • up to 512 partials per voice • harmonic/inharmonic spectra • arbitrary noise spectra • morphable filter banks • 3 Envelopes with tempo sync • 64 time/level segments per envelope Arpeggiator • Uses programmable sequences with up to 32 steps.  • Can trigger single notes and chords. • Unique randomizer generates Arpeggios with 100% usability. • 32 Arpeggios included, unlimited useer arpeggios possible. • For each step you can program tie, accent, transposition and note order Effects • Chorus • Phaser • Overdrive • Ensemble • Echo/Delay • Reverb Global • Audiobus 2 compatible (Input slot) with state saving • Support for Ableton Link. • Inter-app audio compatible (Instrument/Generator) • CoreMIDI / Virtual MIDI • Audio recorder with Metronome. • Upload to SoundCloud and File Export. • Audio pasteboard.

About

BLEASS Omega

This app simplifies FM synthesis, offering a user-friendly interface for creating expressive sounds. Explore classic FM capabilities with added analogue-style flavour through its waveshaper and multi-mode filter. Discover a vast sonic scope with multiple algorithms and over 200 presets.

Highlights
  • Simplified FM synthesis interface
  • Analogue-style Waveshaper
  • Multi-mode Filter
  • Eleven FM algorithms
  • Over 200 presets
  • Standalone and AUv3 support (iOS)
  • VST3/AU plugin (Desktop)
Read full description

If you think FM Synthesis is complicated, it’s time to think again! BLEASS Omega brings the sparkle, character and dynamic expressiveness of FM synthesis into an intuitive, hands-on instrument. Its four FM operators are edited simultaneously from a single screen, removing much of the complexity traditionally associated with FM synthesis. Eleven algorithms open up a wide sonic range, from electric pianos, deep basses and crystal-clear pads to sparkling bells and soulful leads. Beyond pure FM tones, an analogue-style waveshaper and multi-mode filter bring additional warmth, distortion, resonant sweeps and harmonic colour. All operator envelopes and controls remain immediately accessible, encouraging experimentation rather than programming by numbers, while MPE support adds another layer of expression for compatible workflows. Four built-in effects, Chorus, Tremolo, Delay and Reverb, add movement, depth and space directly within the synth. More than 200 professionally designed presets showcase Omega’s versatility and provide instant starting points for music production and sound design. BLEASS Omega can be used as a standalone app or AUv3 instrument on iPhone and iPad. It is also available for Windows and macOS. More information, tutorials and technical specifications available on: https://www.bleass.com/omega/

Screenshots

BLEASS Omega4 screens

Verdict

The call

The clearest difference is in-app purchases: Cube Synth at none against BLEASS Omega's 7. Cube Synth also leads on price ($1.99 vs $7.99) and review sentiment (89% vs 69%). BLEASS Omega's advantage is rating (4.9 vs 4.6) and device support (3 vs 1). On update cadence, ads and monetization model 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

Cube Synth costs $1.99 and BLEASS Omega $7.99 up front. BLEASS Omega sells 7 one-off in-app purchases. Cube Synth asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BLEASS Omega holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 17 and 51 respectively. Written reviews complicate that: 89% of Cube Synth's written reviews are positive against 69% of BLEASS Omega's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Cube Synth ships an update every 4 months, BLEASS Omega every 7 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard7 real differences · 3 level
Cube Synth versus BLEASS Omega: the parameters behind the verdict, then further details
ParameterCube SynthBLEASS Omega
Price$1.99 — better$7.99
Rating4.6 (17 ratings)4.9 (51 ratings) — better
Positive reviews89.5% of reviews — better69.2% of reviews
Number of ratings1751 — better
Update frequencyEvery 4 months — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size19 MB30 MB
Age rating4+4+
DeveloperHarry GohsBLEASS

Customer experience

Cube Synth

All ratings16 ratings
Positive93.8%
Neutral6.3%
Negative0.0%
Written reviews19 reviews
Positive89.5%
Neutral5.3%
Negative5.3%

BLEASS Omega

All ratings51 ratings
Positive96.1%
Neutral3.9%
Negative0.0%
Written reviews13 reviews
Positive69.2%
Neutral23.1%
Negative7.7%

In-app purchases

None

Cube Synth

No in-app purchases

7 purchases

BLEASS Omega

One-time7
  • The Beat Community Preset PackFree
  • Red Sky Lullaby Preset Pack$2.99
  • Sound Of Izrael Preset Pack$3.99
Show 4 more
  • Flow Form Preset Pack$3.99
  • The Sound Test Room Pack$3.99
  • Torley Preset Pack$3.99
  • Back To The Eighties Pack$3.99

Questions

Is Cube Synth free?
Cube Synth costs $1.99, with no in-app purchases.
Is BLEASS Omega free?
BLEASS Omega costs $7.99, and also offers in-app purchases.
Which has better reviews, Cube Synth or BLEASS Omega?
BLEASS Omega is rated higher. Cube Synth averages 4.6 out of 5 from 17 ratings, while BLEASS Omega averages 4.9 from 51 ratings.
Do Cube Synth or BLEASS Omega have ads?
Neither Cube Synth nor BLEASS Omega shows ads.
Which is updated more often, Cube Synth or BLEASS Omega?
Cube Synth ships an update every 4 months, and BLEASS Omega every 7 months. Most recently, Cube Synth was updated on November 1, 2026 and BLEASS Omega on November 4, 2026.

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