# Filterstation2 vs mLFO

The clearest difference is update cadence: mLFO at every 2 months against Filterstation2's every 19 months. Filterstation2's advantage is price ($4.99 vs $5.99) and iOS requirement (12.0 vs 15.6). On rating, review sentiment, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Filterstation2 against 4.5 for mLFO. Both are backed by a comparable volume of ratings — 19 and 19 respectively. Written reviews are what separate them: 75% of Filterstation2's written reviews are positive against 80% of mLFO's.

Filterstation2 ships an update every 19 months, mLFO every 2 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Filterstation2 | mLFO |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | [4.5 (19 ratings)](https://appshunter.io/ios/app/mlfo/id1602306976/reviews) |
| Number of ratings | 19 | 19 |
| Positive reviews | 75.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 4 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [Axart Labs OU](https://appshunter.io/developer/1814434331) |

## 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


### mLFO

[App page](https://appshunter.io/ios/app/mlfo/id1602306976)

This app provides 16 programmable MIDI LFOs with extensive features for music production. It offers multiple parameters per LFO, independent output, and a wide rate range. It can be used as a standalone app or as an AUv3 plugin within compatible host applications.

**Highlights:** 16 programmable MIDI LFOs, Multiple parameters per LFO, Independent output and MIDI channel, Wide rate range, Custom shape creation (free and ADSR), 4 trigger modes including random retrigger

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is mLFO free?

mLFO costs $5.99, with no in-app purchases.

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

Filterstation2 and mLFO are both rated 4.5 out of 5 on the App Store, from 19 and 19 ratings respectively.

### Do Filterstation2 or mLFO have ads?

Neither Filterstation2 nor mLFO shows ads.

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

Filterstation2 ships an update every 19 months, and mLFO every 2 months. Most recently, Filterstation2 was updated on September 9, 2026 and mLFO on September 24, 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.*