# Combustor vs BLEASS Fusion

The clearest difference is price: Combustor at $4.99 against BLEASS Fusion's $9.99. BLEASS Fusion's advantage is review sentiment (100% vs 80%) and iOS requirement (11.0 vs 14.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Combustor costs $4.99 and BLEASS Fusion $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Combustor against 4.8 for BLEASS Fusion. Both are backed by a comparable volume of ratings — 20 and 18 respectively. Written reviews are what separate them: 80% of Combustor's written reviews are positive against 100% of BLEASS Fusion's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Combustor | BLEASS Fusion |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | [4.7 (20 ratings)](https://appshunter.io/ios/app/combustor/id6449939349/reviews) | **[4.8 (18 ratings)](https://appshunter.io/ios/app/bleass-fusion/id6451042791/reviews)** |
| Number of ratings | **20** | 18 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 69 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Combustor

[App page](https://appshunter.io/ios/app/combustor/id6449939349)

This audio effect extension transforms tracks with a unique time-bending resonator. Create vibrant textures, subtle resonances, and dynamic sweeps. It's designed for electronic musicians and producers seeking to add wild or organic qualities to their sounds.

**Highlights:** Time bending resonator effect, Creates distorted textures and physical resonance, Envelope follower for dynamic control, MIDI input for melodic control, Performative interface, AUv3 compatible

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BLEASS Fusion

[App page](https://appshunter.io/ios/app/bleass-fusion/id6451042791)

This app offers a versatile distortion and saturation plugin that can transform audio tones. It allows users to import custom wavetables and features multi-mode filters and modulators for dynamic sound shaping.

**Highlights:** Wavetable-defined sonic processing, Custom wavetable import, Multi-mode resonant filters, Modulators for dynamic sound, Expressive and evolving distortions

**In-app purchases:** none


## Frequently asked questions

### Is Combustor free?

Combustor costs $4.99, with no in-app purchases.

### Is BLEASS Fusion free?

BLEASS Fusion costs $9.99, with no in-app purchases.

### Which has better reviews, Combustor or BLEASS Fusion?

BLEASS Fusion is rated higher. Combustor averages 4.7 out of 5 from 20 ratings, while BLEASS Fusion averages 4.8 from 18 ratings.

### Do Combustor or BLEASS Fusion have ads?

Neither Combustor nor BLEASS Fusion shows ads.

### Which is updated more often, Combustor or BLEASS Fusion?

Combustor ships an update every 2 months, and BLEASS Fusion every 2 months. Most recently, Combustor was updated on October 27, 2026 and BLEASS Fusion 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.*