# Mix Bus Compressor vs FAC Smash

The clearest difference is in-app purchases: Mix Bus Compressor at none against FAC Smash's 3. Mix Bus Compressor also leads on update cadence (every 6 weeks vs every 7 months) and price ($5.99 vs $9.99). FAC Smash's advantage is rating (4.3 vs 3.9). On review sentiment, ratings volume, ads and monetization model there is nothing between them.

Mix Bus Compressor costs $5.99 and FAC Smash $9.99 up front. FAC Smash sells 3 one-off in-app purchases. Mix Bus Compressor asks for nothing beyond the download.

FAC Smash holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 75% of Mix Bus Compressor's written reviews are positive against 80% of FAC Smash's.

Mix Bus Compressor ships an update every 6 weeks, FAC Smash every 7 months. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Mix Bus Compressor | FAC Smash |
| --- | --- | --- |
| Price | **$5.99** | $9.99 |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/mix-bus-compressor/id1467711076/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/fac-smash/id6480281404/reviews)** |
| Number of ratings | **8** | 6 |
| Positive reviews | 75.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Paid | Paid |
| Best chart rank | #194 | **#176** |
| Size | 25 MB | 3 MB |
| Requires iOS | **10.2** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [Frederic Corvest](https://appshunter.io/developer/1230164765) |

## What reviewers say

### Mix Bus Compressor

[App page](https://appshunter.io/ios/app/mix-bus-compressor/id1467711076)

**Currently charting:** #194 Top Paid · Music (US App Store)

This audio plugin offers ultra-transparent compression with exceptionally low harmonic distortion. Its unique design provides immediate response without adding latency or phase distortion, making it ideal for real-time audio processing. The scalable interface ensures a clear visual experience on all iOS devices.

**Highlights:** Ultra-low harmonic distortion, Unique envelope follower, Immediate response time, No added latency, No phase distortion, Scalable user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### FAC Smash

[App page](https://appshunter.io/ios/app/fac-smash/id6480281404)

**Currently charting:** #176 Top Paid · Music (US App Store)

This app offers powerful sound shaping with extreme compression and unique features to refine audio. It provides multi-band processing, a creative noise gate, and parallel compression with a visual waveform display for effortless adjustments.

**Highlights:** Extreme compression with analog nuances, Unique 'flatten' feature for dynamics, Multi-band processing with steep filter slopes, Creative noise gate, Parallel compression and brickwall limiter, Waveform display, Portrait and landscape views

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $14.99 | one-time |


## Frequently asked questions

### Is Mix Bus Compressor free?

Mix Bus Compressor costs $5.99, with no in-app purchases.

### Is FAC Smash free?

FAC Smash costs $9.99, and also offers in-app purchases.

### Which has better reviews, Mix Bus Compressor or FAC Smash?

FAC Smash is rated higher. Mix Bus Compressor averages 3.9 out of 5 from 8 ratings, while FAC Smash averages 4.3 from 6 ratings.

### Do Mix Bus Compressor or FAC Smash have ads?

Neither Mix Bus Compressor nor FAC Smash shows ads.

### Which is updated more often, Mix Bus Compressor or FAC Smash?

Mix Bus Compressor ships an update every 6 weeks, and FAC Smash every 7 months. Most recently, Mix Bus Compressor was updated on September 11, 2026 and FAC Smash on September 10, 2026.

### Which is more popular, Mix Bus Compressor or FAC Smash?

Mix Bus Compressor currently peaks at #194 in the App Store charts, and FAC Smash at #176. Chart position reflects recent download velocity rather than total install base.

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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.*