# WOW Filterbox vs LoAdKer

The clearest difference is in-app purchases: LoAdKer at none against WOW Filterbox's 1. LoAdKer also leads on iOS requirement (12.0 vs 17.6). WOW Filterbox's advantage is rating (4.6 vs 4.3). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. WOW Filterbox sells 1 one-off in-app purchase. LoAdKer asks for nothing beyond the download.

WOW Filterbox holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 30 and 13 respectively. Written reviews complicate that: 64% of WOW Filterbox's written reviews are positive against 70% of LoAdKer's, so the app with the better star average is not the one people write more warmly about.

WOW Filterbox ships an update every 4 months, LoAdKer every 3 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | WOW Filterbox | LoAdKer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/wow-filterbox/id666864434/reviews)** | [4.3 (13 ratings)](https://appshunter.io/ios/app/loadker/id782691053/reviews) |
| Number of ratings | **30** | 13 |
| Positive reviews | 64.3% of reviews | **70.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 86 MB | 24 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [Axart Labs OU](https://appshunter.io/developer/1814434331) |

## 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 |


### LoAdKer

[App page](https://appshunter.io/ios/app/loadker/id782691053)

This app generates complex, evolving musical rhythms using fractal sequences. It offers real-time effects and customizable instrument parameters for creating unique beats, from minimal to experimental.

**Highlights:** Fractal-driven rhythm generation, Evolving musical patterns, Real-time effects, Customizable instrument chaos, Real-time parameter automation, IAA/AudioBus & Ableton Link compatible

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WOW Filterbox free?

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

### Is LoAdKer free?

LoAdKer is free to download, with no in-app purchases.

### Which has better reviews, WOW Filterbox or LoAdKer?

WOW Filterbox is rated higher. WOW Filterbox averages 4.6 out of 5 from 30 ratings, while LoAdKer averages 4.3 from 13 ratings.

### Do WOW Filterbox or LoAdKer have ads?

Neither WOW Filterbox nor LoAdKer shows ads.

### Which is updated more often, WOW Filterbox or LoAdKer?

WOW Filterbox ships an update every 4 months, and LoAdKer every 3 months. Most recently, WOW Filterbox was updated on October 16, 2026 and LoAdKer on October 13, 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.*