# FAC Transient vs TB Enhancer

The clearest difference is rating: FAC Transient at 4.8 against TB Enhancer's 4.6. FAC Transient also leads on ratings volume (71 vs 18) and iOS requirement (10.0 vs 13.0). TB Enhancer's advantage is price ($6.99 vs $9.99) and update cadence (every 2 months vs every 4 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

FAC Transient costs $9.99 and TB Enhancer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FAC Transient holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 71 and 18 respectively. Written reviews complicate that: 87% of FAC Transient's written reviews are positive against 92% of TB Enhancer's, so the app with the better star average is not the one people write more warmly about.

FAC Transient ships an update every 4 months, TB Enhancer every 2 months. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | FAC Transient | TB Enhancer |
| --- | --- | --- |
| Price | $9.99 | **$6.99** |
| Rating | **[4.8 (71 ratings)](https://appshunter.io/ios/app/fac-transient/id1354088081/reviews)** | [4.6 (18 ratings)](https://appshunter.io/ios/app/tb-enhancer/id1484449791/reviews) |
| Number of ratings | **71** | 18 |
| Positive reviews | 87.0% of reviews | **92.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 19 MB | 11 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frederic Corvest](https://appshunter.io/developer/1230164765) | [ToneBoosters](https://appshunter.io/developer/1472446500) |

## 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


### TB Enhancer

[App page](https://appshunter.io/ios/app/tb-enhancer/id1484449791)

This professional audio plugin enhances and excites sound, adding depth and sparkle for a studio-quality finish. It processes microphone input in real-time and can be used as an AUv3 plugin in compatible music production apps.

**Highlights:** Studio-grade exciter and enhancer, Triple band exciter, Spatial widener/enhancer, Dynamics enhancer/compressor, Timbre enhancer/equalizer, Integrated spectrum analyser, AUv3 plugin compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FAC Transient free?

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

### Is TB Enhancer free?

TB Enhancer costs $6.99, with no in-app purchases.

### Which has better reviews, FAC Transient or TB Enhancer?

FAC Transient is rated higher. FAC Transient averages 4.8 out of 5 from 71 ratings, while TB Enhancer averages 4.6 from 18 ratings.

### Do FAC Transient or TB Enhancer have ads?

Neither FAC Transient nor TB Enhancer shows ads.

### Which is updated more often, FAC Transient or TB Enhancer?

FAC Transient ships an update every 4 months, and TB Enhancer every 2 months. Most recently, FAC Transient was updated on September 25, 2026 and TB Enhancer on September 23, 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.*