# FabFilter Pro vs BLEASS Slow Machine

The clearest difference is price: BLEASS Slow Machine at $6.99 against FabFilter Pro's $29.99. BLEASS Slow Machine also leads on chart position (#180 vs unranked) and device support (3 vs 1). FabFilter Pro's advantage is update cadence (every 5 months vs every 28 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

FabFilter Pro costs $29.99 and BLEASS Slow Machine $6.99 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 FabFilter Pro against 4.7 for BLEASS Slow Machine. Both are backed by a comparable volume of ratings — 47 and 38 respectively. Written reviews are what separate them: 78% of FabFilter Pro's written reviews are positive against 82% of BLEASS Slow Machine's.

FabFilter Pro ships an update every 5 months, BLEASS Slow Machine every 28 months. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FabFilter Pro | BLEASS Slow Machine |
| --- | --- | --- |
| Price | $29.99 | **$6.99** |
| Rating | [4.7 (47 ratings)](https://appshunter.io/ios/app/fabfilter-pro-q-3/id1469019469/reviews) | [4.7 (38 ratings)](https://appshunter.io/ios/app/bleass-slow-machine/id1544923864/reviews) |
| Number of ratings | **47** | 38 |
| Positive reviews | 77.8% of reviews | **81.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 28 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#180** |
| Size | 5 MB | 27 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [FabFilter](https://appshunter.io/developer/421796789) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### FabFilter Pro

[App page](https://appshunter.io/ios/app/fabfilter-pro-q-3/id1469019469)

This professional audio plug-in offers a high-quality equalizer with up to 24 bands, featuring dynamic EQ, linear phase processing, and an intuitive interface. It allows for precise sound shaping with advanced features like spectrum analysis and EQ matching.

**Highlights:** Up to 24 bands with diverse filter types, Dynamic EQ for every band, Natural Phase and Linear Phase processing, Real-time spectrum analyzer with collision detection, Spectrum Grab for direct adjustment, EQ Match for tonal characteristic transfer, Per-band stereo, left, right, mid, or side mode

**Features:** Vision Pro support

**In-app purchases:** none


### BLEASS Slow Machine

[App page](https://appshunter.io/ios/app/bleass-slow-machine/id1544923864)

**Currently charting:** #180 Top Paid · Music (US App Store)

This music effect app offers creative ways to manipulate audio, allowing you to slow down tracks, create tape stop effects, and program speed variations. It provides precise control over rhythm, pitch, and timing for unique sound design.

**Highlights:** Creative slow down effect, Tape stop effect with performance controls, Speed sequencer for programmed variations, Adjustable loop size and speed, Filter for frequency band control, Multiple time stop modes

**In-app purchases:** none


## Frequently asked questions

### Is FabFilter Pro free?

FabFilter Pro costs $29.99, with no in-app purchases.

### Is BLEASS Slow Machine free?

BLEASS Slow Machine costs $6.99, with no in-app purchases.

### Which has better reviews, FabFilter Pro or BLEASS Slow Machine?

FabFilter Pro and BLEASS Slow Machine are both rated 4.7 out of 5 on the App Store, from 47 and 38 ratings respectively.

### Do FabFilter Pro or BLEASS Slow Machine have ads?

Neither FabFilter Pro nor BLEASS Slow Machine shows ads.

### Which is updated more often, FabFilter Pro or BLEASS Slow Machine?

FabFilter Pro ships an update every 5 months, and BLEASS Slow Machine every 28 months. Most recently, FabFilter Pro was updated on September 22, 2026 and BLEASS Slow Machine on September 20, 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.*