# WOOTT vs AU3FX

The clearest difference is update cadence: AU3FX at every 4 days against WOOTT's every 2 months. WOOTT's advantage is review sentiment (92% vs 75%) and rating (4.9 vs 4.7). On ads, in-app purchases, monetization model and device support there is nothing between them.

WOOTT costs $4.99 and AU3FX $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WOOTT holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 54 and 14 respectively. Written reviews point the same way: 92% of WOOTT's written reviews are positive against 75% of AU3FX's.

WOOTT ships an update every 2 months, AU3FX every 4 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | WOOTT | AU3FX |
| --- | --- | --- |
| Price | **$4.99** | $6.99 |
| Rating | **[4.9 (54 ratings)](https://appshunter.io/ios/app/woott/id1511149985/reviews)** | [4.7 (14 ratings)](https://appshunter.io/ios/app/au3fxpush/id1596371447/reviews) |
| Number of ratings | **54** | 14 |
| Positive reviews | **91.7% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#171** | — |
| Size | 2 MB | 2 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [Kymatica AB](https://appshunter.io/developer/522046659) |

## What reviewers say

### WOOTT

[App page](https://appshunter.io/ios/app/woott/id1511149985)

**Currently charting:** #171 Top Paid · Music (US App Store)

This audio effect plugin enhances sounds by simultaneously compressing loud elements and amplifying quiet ones. It's designed to add massive proportions, aggressive edges, and bring out subtle details in audio, making it ideal for producers looking to add hype and excitement to their tracks.

**Highlights:** Triple band dynamics algorithm, Simultaneous downwards and upwards compression, Dedicated limiter per band, AUv3 audio unit effect plugin, Universal support (iOS and macOS), Multi-output capability, Mono switch for low-band signal

**Features:** Vision Pro support

**In-app purchases:** none


### AU3FX

[App page](https://appshunter.io/ios/app/au3fxpush/id1596371447)

This audio effect plugin offers a versatile stereo dynamics processor with a noise gate, compressor/expander, and limiter. Achieve subtle compression, extreme pumping, or maximum loudness with its highly tweakable controls and high-quality DSP.

**Highlights:** Noise gate, Compressor/expander with side-chain, Limiter/clipper, Negative ratio support, External side-chain input, Parallel compression, Adjustable envelope followers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WOOTT free?

WOOTT costs $4.99, with no in-app purchases.

### Is AU3FX free?

AU3FX costs $6.99, with no in-app purchases.

### Which has better reviews, WOOTT or AU3FX?

WOOTT is rated higher. WOOTT averages 4.9 out of 5 from 54 ratings, while AU3FX averages 4.7 from 14 ratings.

### Do WOOTT or AU3FX have ads?

Neither WOOTT nor AU3FX shows ads.

### Which is updated more often, WOOTT or AU3FX?

WOOTT ships an update every 2 months, and AU3FX every 4 days. Most recently, WOOTT was updated on October 19, 2026 and AU3FX 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.*