BLEASS Megalit vs Stellarvox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLEASS Megalit
This powerful music synthesizer offers a vast sonic palette with advanced wavetable and subtractive oscillators, flexible filtering, and extensive modulation sources. Its intuitive interface makes complex sound design accessible to all musicians.
- Advanced wavetable oscillators
- Per-oscillator unison mode
- Noise generator with filtering
- Resonant filters and waveshaper
- Multiple LFOs for complex modulation
- Motion Sequencer for repeating patterns
- Built-in multi-band compressor
Read full descriptionHide full description
With its blend of wavetable and classic subtractive oscillators, flexible filtering and post-processing, and an extensive set of advanced modulation sources, BLEASS Megalit provides sound designers with a vast palette of timbral tints, shades, and colours to explore. Thanks to BLEASS' super-intuitive interface design, that entire sonic palette is within easy reach of even the most non-technical musicians. Megalit includes many innovations that will empower your sound designs: * Advanced wavetable oscillators with independent wavetable position and Fold controls across more than 130 wavetables. * Per-oscillator Unison mode for creating rich, layered sounds without loading additional synth instances. * Dedicated noise generator with high-pass and low-pass filters for flexible non-tonal sounds and sound components. * Resonant high-pass and low-pass filters, plus built-in Waveshaper and Bit Crusher processors for powerful sound shaping. * Four LFOs with independent timing curves and output smoothing for highly detailed modulation. * Advanced Motion Sequencer for creating complex repeating modulation patterns. * Per-patch performance controller response curves for expressive and predictable playability. * Built-in preset randomizer that generates inspiring, usable sounds at the touch of a button. * Built-in multiband upward/downward compressor for precise control over dynamics, punch, and presence. All of Megalit's parameters, settings, and controls are presented with intuitive visual feedback, so you always know exactly what the synth is doing. Despite its immense sonic capabilities, Megalit remains exceptionally CPU-efficient, leaving plenty of headroom for additional instruments, effects, or simply more instances of Megalit. BLEASS Megalit is available as an AUv3 plug-in or standalone app. Also available for Windows and Mac. More information: https://www.bleass.com/megalit
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.
- 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
Read full descriptionHide 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
Verdict
The clearest difference is price: Stellarvox at $11.99 against BLEASS Megalit's $19.99. Stellarvox also leads on in-app purchases (none vs 13) and rating (5.0 vs 4.6). On ratings volume, 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
BLEASS Megalit costs $19.99 and Stellarvox $11.99 up front. BLEASS Megalit sells 13 one-off in-app purchases. Stellarvox asks for nothing beyond the download.
Stellarvox holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 32 and 11 respectively. Written reviews point the same way: 72% of BLEASS Megalit's written reviews are positive against 100% of Stellarvox's.
BLEASS Megalit ships an update every 6 months, Stellarvox every 5 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | BLEASS Megalit | Stellarvox |
|---|---|---|
| Price | $19.99 | $11.99 — better |
| Rating | 4.6 (32 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 72.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 32 — better | 11 |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 172 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | BLEASS | Igor Vasiliev |
Customer experience
BLEASS Megalit
Stellarvox
In-app purchases
BLEASS Megalit
- Electronisounds Presets PackFree
- Conrad Keely Preset PackFree
- FXs & Risers Preset PackFree
Show 10 moreShow fewer
- Oddity Preset Pack$0.99
- Lektrique Preset Pack$0.99
- Pogman Preset Pack$1.99
- VNR Preset Pack$1.99
- Instant Sounds Preset Pack$1.99
- ERAE Preset Pack$3.99
- Megalight Preset Pack$3.99
- Expressive Presets Pack #1$3.99
- The Sound Test Room Pack$3.99
- The Sound Test Room Pack #2$4.99
Stellarvox
No in-app purchases









