# Filterstation2 vs MF

The clearest difference is review sentiment: Filterstation2 at 75% against MF's 0%. Filterstation2 also leads on price ($4.99 vs $14.99). MF's advantage is rating (5.0 vs 4.5) and update cadence (monthly vs every 19 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Filterstation2 costs $4.99 and MF $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MF 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 complicate that: 75% of Filterstation2's written reviews are positive against 0% of MF'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, MF monthly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Filterstation2 | MF |
| --- | --- | --- |
| Price | **$4.99** | $14.99 |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/mf-104s-analog-delay/id6450062211/reviews)** |
| Number of ratings | **19** | 11 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 29 MB | 40 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) | [Moog Music Inc.](https://appshunter.io/developer/396776421) |

## 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


### MF

[App page](https://appshunter.io/ios/app/mf-104s-analog-delay/id6450062211)

This app recreates a classic analog delay effects pedal for digital use. It offers warm, organic sound textures with modern flexibility, processing various audio sources like guitars, vocals, and synthesizers.

**Highlights:** Classic analog delay recreation, Warm, organic sound textures, Dual-range delay times (40ms-800ms), Tempo synchronization, Extensive time modulation, AUv3 effects plugin

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is MF free?

MF costs $14.99, with no in-app purchases.

### Which has better reviews, Filterstation2 or MF?

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

### Do Filterstation2 or MF have ads?

Neither Filterstation2 nor MF shows ads.

### Which is updated more often, Filterstation2 or MF?

Filterstation2 ships an update every 19 months, and MF monthly. Most recently, Filterstation2 was updated on October 11, 2026 and MF on October 16, 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.*