# Filterstation2 vs BLEASS Saturator

The clearest difference is rating: BLEASS Saturator at 5.0 against Filterstation2's 4.4. BLEASS Saturator also leads on review sentiment (100% vs 75%) and chart position (#198 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Filterstation2 costs $4.99 and BLEASS Saturator $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Saturator holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 18 and 10 respectively. Written reviews point the same way: 75% of Filterstation2's written reviews are positive against 100% of BLEASS Saturator's.

Filterstation2 ships an update every 19 months, BLEASS Saturator every 29 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Filterstation2 | BLEASS Saturator |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | [4.4 (18 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/bleass-saturator/id1536755427/reviews)** |
| Number of ratings | **18** | 10 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 29 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#198** |
| Size | 29 MB | 27 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Filterstation2

[App page](https://appshunter.io/ios/app/filterstation2/id1329509841)

This app offers a versatile dual filter effect for music production, inspired by classic hardware. It features twelve filter algorithms, an envelope follower, and multiple operating modes for creative sound shaping. Its user-friendly interface and resizable GUI make it a powerful tool for producers.

**Highlights:** Twelve filter algorithms, Envelope follower with sidechain, VCA mode for tremolo/gate, LFO with tempo sync, Serial, parallel, and stereo modes, Resizable GUI, Cross-platform preset manager

**Features:** Vision Pro support

**In-app purchases:** none


### BLEASS Saturator

[App page](https://appshunter.io/ios/app/bleass-saturator/id1536755427)

**Currently charting:** #198 Top Paid · Music (US App Store)

This creative audio effect plugin offers a versatile toolbox for distortion and saturation. Shape your sound with analog-style overdrive, nine waveshaping algorithms, and bit-crushing effects. An integrated LFO allows for dynamic, evolving sonic textures.

**Highlights:** Analog-style overdrive, Nine waveshaping algorithms, Bit-crushing effects, Built-in LFO for rhythmic modulation, Intuitive interface, Low CPU usage

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

Filterstation2 costs $4.99, with no in-app purchases.

### Is BLEASS Saturator free?

BLEASS Saturator costs $3.99, with no in-app purchases.

### Which has better reviews, Filterstation2 or BLEASS Saturator?

BLEASS Saturator is rated higher. Filterstation2 averages 4.4 out of 5 from 18 ratings, while BLEASS Saturator averages 5.0 from 10 ratings.

### Do Filterstation2 or BLEASS Saturator have ads?

Neither Filterstation2 nor BLEASS Saturator shows ads.

### Which is updated more often, Filterstation2 or BLEASS Saturator?

Filterstation2 ships an update every 19 months, and BLEASS Saturator every 29 months. Most recently, Filterstation2 was updated on November 6, 2026 and BLEASS Saturator on November 5, 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.*