# WOW Filterbox vs Soup Granular

The clearest difference is rating: WOW Filterbox at 4.6 against Soup Granular's 3.3. WOW Filterbox also leads on review sentiment (64% vs 47%). Soup Granular's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (12.3 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. WOW Filterbox sells 1 one-off in-app purchase and Soup Granular sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

WOW Filterbox holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 30 and 12 respectively. Written reviews point the same way: 64% of WOW Filterbox's written reviews are positive against 47% of Soup Granular's.

WOW Filterbox ships an update every 4 months, Soup Granular every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WOW Filterbox | Soup Granular |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/wow-filterbox/id666864434/reviews)** | [3.3 (12 ratings)](https://appshunter.io/ios/app/soup-granular/id1358214341/reviews) |
| Number of ratings | **30** | 12 |
| Positive reviews | **64.3% of reviews** | 46.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 12 MB |
| Requires iOS | 17.6 | **12.3** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [The Strange Agency LLC](https://appshunter.io/developer/304558283) |

## What reviewers say

### WOW Filterbox

[App page](https://appshunter.io/ios/app/wow-filterbox/id666864434)

This app offers a creative multi-filterbox with 21 filter types, analog and digital distortions, and powerful modulation options. It includes an integrated player and recorder, XY-pads for parameter control, and supports MIDI and Ableton Link.

**Highlights:** 21 filter types, Analog and digital distortion, Step sequencer & wobble generator, LFO with multiple waveforms, XY-Pads for parameter control, Integrated player and recorder, MIDI support & Ableton Link

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WOW Full Version | $19.99 | one-time |


### Soup Granular

[App page](https://appshunter.io/ios/app/soup-granular/id1358214341)

This app transforms recordings into a virtual magnetic fluid, allowing you to manipulate sound in unique ways. Use it as a delay effect or a granular synthesizer to create novel audio textures through tactile, multi-touch interactions.

**Highlights:** Virtual magnetic fluid sound manipulation, Granular synthesis capabilities, Unique delay effect, Multi-touch tactile interface, Record external sounds, Import WAV files

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Input Access | $9.99 | one-time |


## Frequently asked questions

### Is WOW Filterbox free?

WOW Filterbox is free to download, with in-app purchases available.

### Is Soup Granular free?

Soup Granular is free to download, with in-app purchases available.

### Which has better reviews, WOW Filterbox or Soup Granular?

WOW Filterbox is rated higher. WOW Filterbox averages 4.6 out of 5 from 30 ratings, while Soup Granular averages 3.3 from 12 ratings.

### Do WOW Filterbox or Soup Granular have ads?

Neither WOW Filterbox nor Soup Granular shows ads.

### Which is updated more often, WOW Filterbox or Soup Granular?

WOW Filterbox ships an update every 4 months, and Soup Granular every 3 weeks. Most recently, WOW Filterbox was updated on October 23, 2026 and Soup Granular on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*