# Filterstation2 vs Haaze 2

The clearest difference is price: Filterstation2 at $4.99 against Haaze 2's $16.49. Haaze 2's advantage is rating (4.8 vs 4.5) and review sentiment (86% vs 75%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Filterstation2 costs $4.99 and Haaze 2 $16.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Haaze 2 holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 19 and 10 respectively. Written reviews point the same way: 75% of Filterstation2's written reviews are positive against 86% of Haaze 2's.

Filterstation2 ships an update every 19 months, Haaze 2 every 10 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Filterstation2 | Haaze 2 |
| --- | --- | --- |
| Price | **$4.99** | $16.49 |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | **[4.8 (10 ratings)](https://appshunter.io/ios/app/haaze-2/id1478120819/reviews)** |
| Number of ratings | **19** | 10 |
| Positive reviews | 75.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 10 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 9 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [Klevgrand Produkter AB](https://appshunter.io/developer/1118902192) |

## 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


### Haaze 2

[App page](https://appshunter.io/ios/app/haaze-2/id1478120819)

This audio processing tool offers advanced stereo widening and spatial positioning for sound streams. It provides three distinct methods for controlling stereo width across 16 frequency bands, along with individual gain control and a new intuitive user interface.

**Highlights:** 16-band stereo widening, Haas effect for spatial positioning, Pan control for individual bands, MS Stereo width control, Independent gain control per band, Intuitive UI with presets, AUv3 plugin support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is Haaze 2 free?

Haaze 2 costs $16.49, with no in-app purchases.

### Which has better reviews, Filterstation2 or Haaze 2?

Haaze 2 is rated higher. Filterstation2 averages 4.5 out of 5 from 19 ratings, while Haaze 2 averages 4.8 from 10 ratings.

### Do Filterstation2 or Haaze 2 have ads?

Neither Filterstation2 nor Haaze 2 shows ads.

### Which is updated more often, Filterstation2 or Haaze 2?

Filterstation2 ships an update every 19 months, and Haaze 2 every 10 months. Most recently, Filterstation2 was updated on October 11, 2026 and Haaze 2 on October 12, 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.*