# EvolverFX AUv3 Audio Plugin vs Circa Looper

EvolverFX AUv3 Audio Plugin and Circa Looper both sit at 4.7 stars, but that hides the real split: 72% of EvolverFX AUv3 Audio Plugin's written reviews are positive against 33% of Circa Looper's. EvolverFX AUv3 Audio Plugin also leads on device support (3 vs 1) and ratings volume (35 vs 10). Circa Looper's advantage is price ($7.99 vs $14.99). On rating, update cadence, ads and in-app purchases there is nothing between them.

EvolverFX AUv3 Audio Plugin costs $14.99 and Circa Looper $7.99 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 — 4.7 for EvolverFX AUv3 Audio Plugin against 4.6 for Circa Looper. Both are backed by a comparable volume of ratings — 35 and 10 respectively. Written reviews are what separate them: 72% of EvolverFX AUv3 Audio Plugin's written reviews are positive against 33% of Circa Looper's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | EvolverFX AUv3 Audio Plugin | Circa Looper |
| --- | --- | --- |
| Price | $14.99 | **$7.99** |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/circa-looper/id6739890878/reviews) |
| Number of ratings | **35** | 10 |
| Positive reviews | **72.2% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Paid | Paid |
| Size | 861 MB | 66 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) |

## What reviewers say

### EvolverFX AUv3 Audio Plugin

[App page](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381)

Create multi-layered evolving soundscapes and automatic musical accompaniment. This tool features a sophisticated synthesizer and sequencing engine with four independent lanes, allowing for complex sound design and real-time performance control. It supports MIDI input, audio samples, and harmonic sound generation.

**Highlights:** 4 independent sequencer lanes, Up to 64 steps per sequence, MIDI keyboard input, Audio sample layering, Harmonic sound generation, Real-time performance controls, ARP function

**Features:** macOS Compatibility

**In-app purchases:** none


### Circa Looper

[App page](https://appshunter.io/ios/app/circa-looper/id6739890878)

A powerful multi-channel looping instrument for iPad, designed for musicians and producers. It offers six independent stereo loop layers, deep modulation, precision syncing, and built-in effects for creating complex patterns and evolving soundscapes. Its touch-friendly interface allows for hands-on creative control and seamless DAW integration.

**Highlights:** Six independent stereo loop layers, Deep modulation control, Precision syncing, Built-in reverb and delay, Touch-friendly interface, Full MIDI mapping, Drag-and-drop audio export

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EvolverFX AUv3 Audio Plugin free?

EvolverFX AUv3 Audio Plugin costs $14.99, with no in-app purchases.

### Is Circa Looper free?

Circa Looper costs $7.99, with no in-app purchases.

### Which has better reviews, EvolverFX AUv3 Audio Plugin or Circa Looper?

EvolverFX AUv3 Audio Plugin is rated higher. EvolverFX AUv3 Audio Plugin averages 4.7 out of 5 from 35 ratings, while Circa Looper averages 4.6 from 10 ratings.

### Do EvolverFX AUv3 Audio Plugin or Circa Looper have ads?

Neither EvolverFX AUv3 Audio Plugin nor Circa Looper shows ads.

### Which is updated more often, EvolverFX AUv3 Audio Plugin or Circa Looper?

EvolverFX AUv3 Audio Plugin ships an update every 3 weeks, and Circa Looper every 3 weeks. Most recently, EvolverFX AUv3 Audio Plugin was updated on October 1, 2026 and Circa Looper on September 29, 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.*