Comparison

BLEASS Arpeggiator vs Stellarvox

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

Head to head
About

BLEASS Arpeggiator

This app offers advanced arpeggiation capabilities for musicians, going beyond traditional patterns with polyrhythms and polyphony. Its intuitive interface encourages on-the-fly experimentation, enhanced by performance controllers, LFOs, and a motion sequencer. It also includes a built-in FM synth for sound generation or can be used with other instruments.

Highlights
  • Advanced arpeggiation patterns
  • Polyphony and polyrhythms
  • Hands-on creative interface
  • XY pads and LFOs
  • Motion Sequencer
  • Built-in FM synth
  • MIDI output for external synths
Read full description

A new and unique Arpeggiator by BLEASS & Canblaster. Use it as a MIDI FX to control any synth or as an AUv3 Instrument thanks to its built-in FM Synth! BLEASS Arpeggiator takes the inspirationally melodic power of a classic synth arpeggiator and supercharges it with modern features demanded by today’s musicians. Developed in collaboration with top French producer Canblaster, BLEASS Arpeggiator’s capabilities extend far beyond the clichéd up-and-down monophonic patterns of an old-school synth arpeggiator, with polyrhythms, polyphony, and a large collection of highly configurable arpeggio patterns built in. The focus of BLEASS Arpeggiator is creativity and experimentation. The plugin’s hands-on user interface is as intuitive and spontaneous to use as a classic subtractive synth, so varying and adapting arpeggios on-the-fly is an easy, fun and organic experience. The plugin recognises incoming performance controllers, and includes a pair of XY pads, a pair of advanced LFOs and BLEASS’ signature Motion Sequencer. These can modulate the arpeggiator’s parameters, unlocking a deep level of creativity that is simply not available from modern step-sequencer-style arpeggiators. BLEASS Arpeggiator also offers a built-in sound generator. This is a cut-down yet great-sounding FM synth that’s perfect for creating bright, sweet and punchy sounds that can work well with an arpeggio line. You can of course use BLEASS Arpeggiator with any other synth too, with each instance of the plugin creating its own MIDI source that can be routed to any instrument within your project. More information, technical specifications and tutorials available on https://www.bleass.com/arpeggiator BLEASS Arpeggiator is available as an AUv3 plugin or standalone App. BLEASS Arpeggiator is also available for Windows, and macOS.

About

Stellarvox

Design immersive ambient soundscapes with a hybrid reverb and artificial space designer. Create lush textures, deep spaces, and whispering backgrounds for electronic, experimental, and sound design projects. Offers intuitive controls and inspiring presets for quick, high-quality results.

Highlights
  • Hybrid reverb with artificial space designer
  • Algorithmic reflections tail processing
  • Dynamic timbre changes over time
  • Geometry and dimension control
  • Factory presets and random feature
  • MIDI learn support
  • Standalone and AUv3 module
Features
Read full description

Hybrid reverb with an artificial space designer, combining it with algorithmic reflections tail processing, is ideal to creating immersive ambience of deep spaces, lush atmospheric textures or stunning whispering backgrounds in your ambient, electronic, experimental and sound design projects. Unlike traditional algorithmic reverbs, Stellarvox constructs a complex model of a vast resonant sound spaces with choice of geometry, dimensions and tonal structure of the space, along with a unique feature that dynamically change the timbre of reflections over the reverberation time. The second algorithmic reverb allows you to prolong and blur reflections, adding extra dimensions to the sound space. Easy-to-use controls on a single screen, along with optimally designed parameters that always give great results, make insignificant the peculiarity of that kind of reverbs, when the model creates with a little delay after changing it. Factory presets and the random feature will give you a starting point of inspiration and allow you to get a quick result where you need just to slightly tweak the parameters to align with your idea. This application is great for ambient projects, it can create mesmerizing atmosphere from single infrequent sounds of various instruments, or giving a beautiful and deep backgrounds to sharp sequences in electronics, as well as for any experimental projects that require unusual, deep and rich sound ambience. Stellarvox is a universal application for iOS and macOS. It can work on iPhone and iPad as well as Mac / MacBook with M1 chip (and later). Stellarvox works on iPhone and iPad standalone, as an Audio Unit or Inter-App Audio module, with supports Audiobus host app. On MacOS, Stellarvox can works both as a standalone application and as an Audio unit (AUv3) with DAWs and other hosts that support AUv3 plugins. All application features are available on iOS and macOS, including MIDI support (with a MIDI learn option) and audio unit parameters. Stellarvox has a built-in detailed description of all parameters also available as PDF file on the application site. Sound demo: https://www.youtube.com/watch?v=TEtZfvLtJy8 https://www.youtube.com/watch?v=FqCYa1tp2Qw You can find more information on Stellarvox and other audio apps at: https://motion-soundscape.blogspot.com

Screenshots

BLEASS Arpeggiator4 screens
Stellarvox3 screens

Verdict

The call

The clearest difference is review sentiment: Stellarvox at 100% against BLEASS Arpeggiator's 75%. Stellarvox also leads on rating (5.0 vs 4.8) and price ($11.99 vs $14.99). BLEASS Arpeggiator's advantage is ratings volume (54 vs 11). On update cadence, ads, in-app purchases 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

BLEASS Arpeggiator costs $14.99 and Stellarvox $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stellarvox holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 54 and 11 respectively. Written reviews point the same way: 75% of BLEASS Arpeggiator's written reviews are positive against 100% of Stellarvox's.

UpkeepUpdate frequency

BLEASS Arpeggiator ships an update every 6 months, Stellarvox every 5 months. The most recent releases landed on September 20, 2026 and September 7, 2026 respectively.

Scorecard4 real differences · 6 level
BLEASS Arpeggiator versus Stellarvox: the parameters behind the verdict, then further details
ParameterBLEASS ArpeggiatorStellarvox
Price$14.99$11.99 — better
Rating4.8 (54 ratings)5.0 (11 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings54 — better11
Update frequencyEvery 6 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size20 MB4 MB
Age rating4+4+
DeveloperBLEASSIgor Vasiliev

Customer experience

BLEASS Arpeggiator

All ratings54 ratings
Positive96.3%
Neutral0.0%
Negative3.7%
Written reviews12 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Stellarvox

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BLEASS Arpeggiator

No in-app purchases

None

Stellarvox

No in-app purchases

Questions

Is BLEASS Arpeggiator free?
BLEASS Arpeggiator costs $14.99, with no in-app purchases.
Is Stellarvox free?
Stellarvox costs $11.99, with no in-app purchases.
Which has better reviews, BLEASS Arpeggiator or Stellarvox?
Stellarvox is rated higher. BLEASS Arpeggiator averages 4.8 out of 5 from 54 ratings, while Stellarvox averages 5.0 from 11 ratings.
Do BLEASS Arpeggiator or Stellarvox have ads?
Neither BLEASS Arpeggiator nor Stellarvox shows ads.
Which is updated more often, BLEASS Arpeggiator or Stellarvox?
BLEASS Arpeggiator ships an update every 6 months, and Stellarvox every 5 months. Most recently, BLEASS Arpeggiator was updated on September 20, 2026 and Stellarvox on September 7, 2026.

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