# Filterstation2 vs Virtual ANS 3

The clearest difference is update cadence: Virtual ANS 3 at every 3 months against Filterstation2's every 19 months. Virtual ANS 3 also leads on rating (4.8 vs 4.4) and review sentiment (88% vs 75%). Filterstation2's advantage is price ($4.99 vs $5.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Filterstation2 costs $4.99 and Virtual ANS 3 $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Virtual ANS 3 holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 18 and 59 respectively. Written reviews point the same way: 75% of Filterstation2's written reviews are positive against 88% of Virtual ANS 3's.

Filterstation2 ships an update every 19 months, Virtual ANS 3 every 3 months. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Filterstation2 | Virtual ANS 3 |
| --- | --- | --- |
| Price | **$4.99** | $5.99 |
| Rating | [4.4 (18 ratings)](https://appshunter.io/ios/app/filterstation2/id1329509841/reviews) | **[4.8 (59 ratings)](https://appshunter.io/ios/app/virtual-ans-3/id1465860248/reviews)** |
| Number of ratings | 18 | **59** |
| Positive reviews | 75.0% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 31 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [Alexander Zolotov](https://appshunter.io/developer/324462547) |

## 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


### Virtual ANS 3

[App page](https://appshunter.io/ios/app/virtual-ans-3/id1465860248)

This app simulates a unique photoelectronic musical instrument, allowing users to draw music as spectrograms. It functions as a graphics editor to convert sound to images and vice versa, enabling the creation of atmospheric sounds and microtonal music.

**Highlights:** Unlimited pure tone generators, Sonogram editor for drawing and playing spectra, Convert sound to image and vice versa, MIDI device support, Polyphonic synth mode with MIDI mapping, Audio Unit Extension (AUv3) and Audiobus support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Filterstation2 free?

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

### Is Virtual ANS 3 free?

Virtual ANS 3 costs $5.99, with no in-app purchases.

### Which has better reviews, Filterstation2 or Virtual ANS 3?

Virtual ANS 3 is rated higher. Filterstation2 averages 4.4 out of 5 from 18 ratings, while Virtual ANS 3 averages 4.8 from 59 ratings.

### Do Filterstation2 or Virtual ANS 3 have ads?

Neither Filterstation2 nor Virtual ANS 3 shows ads.

### Which is updated more often, Filterstation2 or Virtual ANS 3?

Filterstation2 ships an update every 19 months, and Virtual ANS 3 every 3 months. Most recently, Filterstation2 was updated on November 8, 2026 and Virtual ANS 3 on November 6, 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.*