# Filterstation2 vs FilterMorph AUv3 Audio Plugin

The clearest difference is update cadence: FilterMorph AUv3 Audio Plugin at every 3 months against Filterstation2's every 19 months. FilterMorph AUv3 Audio Plugin also leads on review sentiment (100% vs 75%). Filterstation2's advantage is rating (4.4 vs 4.2) and ratings volume (18 vs 5). On ads, in-app purchases, monetization model and device support there is nothing between them.

Filterstation2 costs $4.99 and FilterMorph AUv3 Audio Plugin $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Filterstation2 holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 18 and 5 respectively. Written reviews complicate that: 75% of Filterstation2's written reviews are positive against 100% of FilterMorph AUv3 Audio Plugin's, so the app with the better star average is not the one people write more warmly about.

Filterstation2 ships an update every 19 months, FilterMorph AUv3 Audio Plugin every 3 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Filterstation2 | FilterMorph AUv3 Audio Plugin |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/filtermorph-auv3-audio-plugin/id1446253681/reviews) |
| Number of ratings | **18** | 5 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 9 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## 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


### FilterMorph AUv3 Audio Plugin

[App page](https://appshunter.io/ios/app/filtermorph-auv3-audio-plugin/id1446253681)

This audio effect plugin offers a unique approach to filtering, allowing seamless morphing between different filter types. It integrates with DAWs and provides advanced control through touchpads and modulation.

**Highlights:** Transitional filter morphing, Dual touch-pad parameter control, Real-time and beat-synced automation, Integrated overdrive and tape delay, Configurable modulation section, Preset management

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is FilterMorph AUv3 Audio Plugin free?

FilterMorph AUv3 Audio Plugin costs $5.99, with no in-app purchases.

### Which has better reviews, Filterstation2 or FilterMorph AUv3 Audio Plugin?

Filterstation2 is rated higher. Filterstation2 averages 4.4 out of 5 from 18 ratings, while FilterMorph AUv3 Audio Plugin averages 4.2 from 5 ratings.

### Do Filterstation2 or FilterMorph AUv3 Audio Plugin have ads?

Neither Filterstation2 nor FilterMorph AUv3 Audio Plugin shows ads.

### Which is updated more often, Filterstation2 or FilterMorph AUv3 Audio Plugin?

Filterstation2 ships an update every 19 months, and FilterMorph AUv3 Audio Plugin every 3 months. Most recently, Filterstation2 was updated on October 24, 2026 and FilterMorph AUv3 Audio Plugin on October 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.*