# BLEASS Monolit vs Overdrive Synth

The clearest difference is update cadence: Overdrive Synth at monthly against BLEASS Monolit's every 12 months. BLEASS Monolit's advantage is iOS requirement (12.0 vs 14.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. BLEASS Monolit sells 3 one-off in-app purchases and Overdrive Synth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Overdrive Synth holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 83 and 34 respectively. Written reviews complicate that: 83% of BLEASS Monolit's written reviews are positive against 79% of Overdrive Synth's, so the app with the better star average is not the one people write more warmly about.

BLEASS Monolit ships an update every 12 months, Overdrive Synth monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | BLEASS Monolit | Overdrive Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (83 ratings)](https://appshunter.io/ios/app/bleass-monolit/id1589410030/reviews) | **[4.9 (34 ratings)](https://appshunter.io/ios/app/overdrive-synth/id1612690745/reviews)** |
| Number of ratings | **83** | 34 |
| Positive reviews | **83.3% of reviews** | 79.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 247 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [Moby Pixel](https://appshunter.io/developer/1435802052) |

## What reviewers say

### BLEASS Monolit

[App page](https://appshunter.io/ios/app/bleass-monolit/id1589410030)

This app offers a powerful yet intuitive mono-synthesizer for creating a wide range of sounds, from deep basses to sparkling arpeggios. It features a user-friendly interface with tactile controls and a randomizer for sonic inspiration, along with factory presets and purchasable sound packs.

**Highlights:** Intuitive mono-synthesizer, Analogue sound engine, User-friendly interface, Random sound generator, Factory presets, Additional sound packs

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abyssal Preset Pack | $3.99 | one-time |
| Leads Preset Pack | $3.99 | one-time |
| Basses Preset Pack | $3.99 | one-time |


### Overdrive Synth

[App page](https://appshunter.io/ios/app/overdrive-synth/id1612690745)

Explore unique synth sounds processed through classic guitar overdrive pedals. This app offers professionally recorded samples with multiple keyboard layouts and AUv3/MIDI support. Unlock over 100 additional instruments to expand your sonic palette.

**Highlights:** Vintage synths re-amped through guitar pedals, Multiple keyboard layouts, AUv3 and MIDI support, Professionally recorded samples, Expandable instrument library via IAP

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $4.99 | one-time |


## Frequently asked questions

### Is BLEASS Monolit free?

BLEASS Monolit is free to download, with in-app purchases available.

### Is Overdrive Synth free?

Overdrive Synth is free to download, with in-app purchases available.

### Which has better reviews, BLEASS Monolit or Overdrive Synth?

Overdrive Synth is rated higher. BLEASS Monolit averages 4.7 out of 5 from 83 ratings, while Overdrive Synth averages 4.9 from 34 ratings.

### Do BLEASS Monolit or Overdrive Synth have ads?

Neither BLEASS Monolit nor Overdrive Synth shows ads.

### Which is updated more often, BLEASS Monolit or Overdrive Synth?

BLEASS Monolit ships an update every 12 months, and Overdrive Synth monthly. Most recently, BLEASS Monolit was updated on October 24, 2026 and Overdrive Synth on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*