# Filterstation2 vs BLEASS Phaser

The clearest difference is rating: BLEASS Phaser at 5.0 against Filterstation2's 4.5. BLEASS Phaser also leads on review sentiment (100% vs 75%). Filterstation2's advantage is price ($4.99 vs $6.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Filterstation2 costs $4.99 and BLEASS Phaser $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Phaser holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 19 and 11 respectively. Written reviews point the same way: 75% of Filterstation2's written reviews are positive against 100% of BLEASS Phaser's.

Filterstation2 ships an update every 19 months, BLEASS Phaser every 21 months. Both last shipped on October 11, 2026.

## The numbers

| Metric | Filterstation2 | BLEASS Phaser |
| --- | --- | --- |
| Price | **$4.99** | $6.99 |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/bleass-phaser/id1560652146/reviews)** |
| Number of ratings | **19** | 11 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 21 months |
| Monetization | Paid | Paid |
| 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 Phaser

[App page](https://appshunter.io/ios/app/bleass-phaser/id1560652146)

This versatile audio effect plugin injects unique character into guitar, keyboard, vocal, and bass sounds. It offers a wide range of phasing effects, from subtle movement to atmospheric soundscapes, with an intuitive visual interface.

**Highlights:** Versatile phasing effect, Subtle movement to atmospheric soundscapes, Intuitive visualizer, Two LFO modulation sources, Tactile interface design

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is BLEASS Phaser free?

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

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

BLEASS Phaser is rated higher. Filterstation2 averages 4.5 out of 5 from 19 ratings, while BLEASS Phaser averages 5.0 from 11 ratings.

### Do Filterstation2 or BLEASS Phaser have ads?

Neither Filterstation2 nor BLEASS Phaser shows ads.

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

Filterstation2 ships an update every 19 months, and BLEASS Phaser every 21 months. Most recently, Filterstation2 was updated on October 11, 2026 and BLEASS Phaser on October 11, 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.*