# FAC Transient vs WOOTT

The clearest difference is price: WOOTT at $4.99 against FAC Transient's $9.99. WOOTT also leads on chart position (#179 vs unranked). FAC Transient's advantage is iOS requirement (10.0 vs 12.0). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

FAC Transient costs $9.99 and WOOTT $4.99 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 — 4.8 for FAC Transient against 4.9 for WOOTT. Both are backed by a comparable volume of ratings — 71 and 54 respectively. Written reviews are what separate them: 87% of FAC Transient's written reviews are positive against 91% of WOOTT's.

FAC Transient ships an update every 4 months, WOOTT every 2 months. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FAC Transient | WOOTT |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | [4.8 (71 ratings)](https://appshunter.io/ios/app/fac-transient/id1354088081/reviews) | **[4.9 (54 ratings)](https://appshunter.io/ios/app/woott/id1511149985/reviews)** |
| Number of ratings | **71** | 54 |
| Positive reviews | 87.0% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#179** |
| Size | 19 MB | 2 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Frederic Corvest](https://appshunter.io/developer/1230164765) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### FAC Transient

[App page](https://appshunter.io/ios/app/fac-transient/id1354088081)

This app offers precise control over the attack and sustain stages of your instruments. It allows for subtle to drastic sonic shaping, suitable for drums, guitars, bass, vocals, and more. Design the perfect sound for your mix with advanced detection and envelope controls.

**Highlights:** Precise attack and sustain control, Versatile instrument shaping, Subtle to drastic sonic changes, Fine control of detection circuit, Three envelope controls, Adjustable depth and duration

**In-app purchases:** none


### WOOTT

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

**Currently charting:** #179 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


## Frequently asked questions

### Is FAC Transient free?

FAC Transient costs $9.99, with no in-app purchases.

### Is WOOTT free?

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

### Which has better reviews, FAC Transient or WOOTT?

WOOTT is rated higher. FAC Transient averages 4.8 out of 5 from 71 ratings, while WOOTT averages 4.9 from 54 ratings.

### Do FAC Transient or WOOTT have ads?

Neither FAC Transient nor WOOTT shows ads.

### Which is updated more often, FAC Transient or WOOTT?

FAC Transient ships an update every 4 months, and WOOTT every 2 months. Most recently, FAC Transient was updated on September 29, 2026 and WOOTT on September 20, 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.*