# Effectrix vs Zen AutoPan

The clearest difference is in-app purchases: Zen AutoPan at none against Effectrix's 1. Zen AutoPan also leads on review sentiment (80% vs 67%) and device support (3 vs 1). Effectrix's advantage is update cadence (every 4 months vs every 13 months) and ratings volume (97 vs 14). On price, rating and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Effectrix against 4.6 for Zen AutoPan. That said, the two scores are not equally well evidenced: Effectrix has 97 ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 67% of Effectrix's written reviews are positive against 80% of Zen AutoPan's.

Effectrix ships an update every 4 months, Zen AutoPan every 13 months. The most recent releases landed on August 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Effectrix | Zen AutoPan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (97 ratings)](https://appshunter.io/ios/app/effectrix/id681772221/reviews)** | [4.6 (14 ratings)](https://appshunter.io/ios/app/zen-autopan/id6478596185/reviews) |
| Number of ratings | **97** | 14 |
| Positive reviews | 67.3% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 13 months |
| Monetization | Paid | **Free** |
| Size | 52 MB | 15 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [Tom Power](https://appshunter.io/developer/1629402664) |

## 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 |


### Zen AutoPan

[App page](https://appshunter.io/ios/app/zen-autopan/id6478596185)

This AUv3 stereo movement tool offers dynamic panning effects for music production and sound design. Sculpt your audio with multiple LFO shapes and an intuitive XY pad for real-time creative control. Seamlessly integrate with compatible DAWs on iOS devices.

**Highlights:** Multiple LFO Shapes, Intuitive XY Pad, Adjustable Stereo Width, AUv3 Compatibility, Optimized for iOS, 3D 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 Zen AutoPan free?

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

### Which has better reviews, Effectrix or Zen AutoPan?

Effectrix is rated higher. Effectrix averages 4.7 out of 5 from 97 ratings, while Zen AutoPan averages 4.6 from 14 ratings.

### Do Effectrix or Zen AutoPan have ads?

Neither Effectrix nor Zen AutoPan shows ads.

### Which is updated more often, Effectrix or Zen AutoPan?

Effectrix ships an update every 4 months, and Zen AutoPan every 13 months. Most recently, Effectrix was updated on August 7, 2026 and Zen AutoPan on September 9, 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.*