# GSDSP MagicFilter vs pOus

The clearest difference is price: pOus at $2.99 against GSDSP MagicFilter's $29.99. GSDSP MagicFilter's advantage is update cadence (every 6 weeks vs every 4 months) and ratings volume (3 vs 1). On rating, ads, in-app purchases and monetization model there is nothing between them.

GSDSP MagicFilter costs $29.99 and pOus $2.99 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 — 5.0 for GSDSP MagicFilter against 5.0 for pOus. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

GSDSP MagicFilter ships an update every 6 weeks, pOus every 4 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | GSDSP MagicFilter | pOus |
| --- | --- | --- |
| Price | $29.99 | **$2.99** |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/gsdsp-magicfilter/id6670615154/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pous/id6748279554/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Paid | Paid |
| Size | 52 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [Satoshi Kajii](https://appshunter.io/developer/1777441634) |

## What reviewers say

### GSDSP MagicFilter

[App page](https://appshunter.io/ios/app/gsdsp-magicfilter/id6670615154)

This audio effect plugin allows for intricate, non-linear filter shaping and dynamic spectral transformations. Create unique soundscapes by designing custom filter curves and modulating them for subtle to extreme audio manipulation.

**Highlights:** Multi-curve spectral filtering, Independent filter amounts per frequency, Morph between four filter curves, Curve Modifier for shifting and inverting, Global cut/boost controls, Built-in lowpass and highpass filters, Wet/dry mix control

**Features:** Vision Pro support

**In-app purchases:** none


### pOus

[App page](https://appshunter.io/ios/app/pous/id6748279554)

This app emulates analog drum machine bass drums with adjustable tuning and decay. It offers MIDI OUT functionality for envelope follower data and a scale mode for playing musical scales. Designed for musicians using AUv3 hosts.

**Highlights:** BassDrum emulation, Adjustable tune and decay, MIDI OUT envelope follower, Scale mode for musical notes, AUv3 instrument, MIDI CC routing

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MagicFilter free?

GSDSP MagicFilter costs $29.99, with no in-app purchases.

### Is pOus free?

pOus costs $2.99, with no in-app purchases.

### Which has better reviews, GSDSP MagicFilter or pOus?

GSDSP MagicFilter and pOus are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do GSDSP MagicFilter or pOus have ads?

Neither GSDSP MagicFilter nor pOus shows ads.

### Which is updated more often, GSDSP MagicFilter or pOus?

GSDSP MagicFilter ships an update every 6 weeks, and pOus every 4 months. Most recently, GSDSP MagicFilter was updated on September 22, 2026 and pOus on September 21, 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.*