# Effectrix vs zensoundlab

The clearest difference is in-app purchases: zensoundlab at none against Effectrix's 1. zensoundlab also leads on rating (5.0 vs 4.7) and update cadence (every 2 months vs every 4 months). Effectrix's advantage is ratings volume (97 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Effectrix sells 1 one-off in-app purchase. zensoundlab asks for nothing beyond the download.

zensoundlab holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Effectrix has 97 ratings behind it against 1, so its average is the more settled of the two.

Effectrix ships an update every 4 months, zensoundlab every 2 months. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Effectrix | zensoundlab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (97 ratings)](https://appshunter.io/ios/app/effectrix/id681772221/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zensoundlab/id6752822761/reviews)** |
| Number of ratings | **97** | 1 |
| Positive reviews | 67.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 55 MB | 39 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [PracticallyZen, LLC](https://appshunter.io/developer/1833874358) |

## What reviewers say

### Effectrix

[App page](https://appshunter.io/ios/app/effectrix/id681772221)

This professional multi-effect sequencer for iPad allows users to create unique sound patterns and loop collages by scattering 14 intelligent effects across a sequencer matrix. It offers a playful workflow, refined algorithms, and a wide spectrum of effects for outstanding results.

**Highlights:** Multi-effect sequencer matrix, 14 intelligent effects, Creative sound pattern generation, Loop collage creation, Audio Unit v3 integration, Full MIDI support, Ableton Link synchronization

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Effectrix Full Version | $24.99 | one-time |


### zensoundlab

[App page](https://appshunter.io/ios/app/zensoundlab/id6752822761)

Create personalized audio therapy sessions with real-time generation of binaural beats, noise colors, and pure tones. Customize frequency, spectrum, and layer sounds for focus, sleep, or relaxation. Features a smart sleep timer and optional responsive visuals.

**Highlights:** Real-time binaural beat generation (0.5-40 Hz), Customizable noise colors (white, pink, brown, blue, violet), Pure tones and Shepard tones, Layered sound sessions, Pre-set therapy sessions, Smart sleep timer with Lock Screen integration, Responsive visuals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Effectrix free?

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

### Is zensoundlab free?

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

### Which has better reviews, Effectrix or zensoundlab?

zensoundlab is rated higher. Effectrix averages 4.7 out of 5 from 97 ratings, while zensoundlab averages 5.0 from 1 ratings.

### Do Effectrix or zensoundlab have ads?

Neither Effectrix nor zensoundlab shows ads.

### Which is updated more often, Effectrix or zensoundlab?

Effectrix ships an update every 4 months, and zensoundlab every 2 months. Most recently, Effectrix was updated on October 21, 2026 and zensoundlab on October 10, 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.*