# SquashIt multiband distortion vs BTS FX

The clearest difference is rating: BTS FX at 5.0 against SquashIt multiband distortion's 4.3. BTS FX also leads on update cadence (every 2 days vs every 2 months). SquashIt multiband distortion's advantage is iOS requirement (9.1 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

SquashIt multiband distortion costs $9.99 and BTS FX $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BTS FX holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

SquashIt multiband distortion ships an update every 2 months, BTS FX every 2 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SquashIt multiband distortion | BTS FX |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/squashit-multiband-distortion/id796836524/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bts-fx/id6450247370/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Paid | Paid |
| Size | 9 MB | 25 MB |
| Requires iOS | **9.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klevgrand Produkter AB](https://appshunter.io/developer/1118902192) | [Dmytro Kiro](https://appshunter.io/developer/1621893756) |

## What reviewers say

### SquashIt multiband distortion

[App page](https://appshunter.io/ios/app/squashit-multiband-distortion/id796836524)

This audio effect filter offers a unique distortion algorithm for music production. It integrates with various audio hosts and sequencers, allowing for creative sound shaping on vocals, bass, and more. Developed by musicians for musicians, it provides a powerful yet simple interface.

**Highlights:** Audio Unit Extension (AUv3) support, Inter-App Audio (IAA) compatibility, AudioBus 2 compatibility, Load/Save presets, Low CPU usage, Simple and powerful UI

**Features:** Vision Pro support

**In-app purchases:** none


### BTS FX

[App page](https://appshunter.io/ios/app/bts-fx/id6450247370)

This audio effect plugin offers a versatile multi-effect suite for music production. It features a bitcrusher, distortion, reverb with a freeze function, and a limiter, all controllable within compatible DAWs.

**Highlights:** Bitcrusher with adjustable rate and bit, Distortion module with various algorithms, Reverb module with freeze function, Brick-wall limiter, Oversampling module (2x, 4x, 8x), Stereo/Mode processing, Parameter randomizer

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

**In-app purchases:** none


## Frequently asked questions

### Is SquashIt multiband distortion free?

SquashIt multiband distortion costs $9.99, with no in-app purchases.

### Is BTS FX free?

BTS FX costs $9.99, with no in-app purchases.

### Which has better reviews, SquashIt multiband distortion or BTS FX?

BTS FX is rated higher. SquashIt multiband distortion averages 4.3 out of 5 from 6 ratings, while BTS FX averages 5.0 from 3 ratings.

### Do SquashIt multiband distortion or BTS FX have ads?

Neither SquashIt multiband distortion nor BTS FX shows ads.

### Which is updated more often, SquashIt multiband distortion or BTS FX?

SquashIt multiband distortion ships an update every 2 months, and BTS FX every 2 days. Most recently, SquashIt multiband distortion was updated on October 29, 2026 and BTS FX on October 25, 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.*