# TB BitJuggler vs Trinity | Audio Mastering

The clearest difference is price: TB BitJuggler at $6.99 against Trinity | Audio Mastering's $19.99. TB BitJuggler also leads on iOS requirement (13.0 vs 15.2). Trinity | Audio Mastering's advantage is update cadence (weekly vs every 3 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

TB BitJuggler costs $6.99 and Trinity | Audio Mastering $19.99 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 — 4.4 for TB BitJuggler against 4.3 for Trinity | Audio Mastering. Both are backed by a comparable volume of ratings — 15 and 14 respectively. Written reviews are what separate them: 67% of TB BitJuggler's written reviews are positive against 73% of Trinity | Audio Mastering's.

TB BitJuggler ships an update every 3 months, Trinity | Audio Mastering weekly. The most recent releases landed on September 24, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | TB BitJuggler | Trinity | Audio Mastering |
| --- | --- | --- |
| Price | **$6.99** | $19.99 |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/tb-bitjuggler/id1538555185/reviews)** | [4.3 (14 ratings)](https://appshunter.io/ios/app/trinity-audio-mastering/id6444727870/reviews) |
| Number of ratings | **15** | 14 |
| Positive reviews | 66.7% of reviews | **73.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 11 MB | 3 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ToneBoosters](https://appshunter.io/developer/1472446500) | [Alexander Ewering](https://appshunter.io/developer/1743777532) |

## What reviewers say

### TB BitJuggler

[App page](https://appshunter.io/ios/app/tb-bitjuggler/id1538555185)

This app accurately simulates vintage digital processing and recreates digital imperfections for audio tracks. It offers advanced bit crushing, resampling, and noise generation, with real-time visualization of introduced errors. It's ideal for creating retro digital sounds or shaping audio beyond analog simulation.

**Highlights:** Accurate digital imperfection simulation, Advanced bit crushing and resampling, Speech and transform codec simulators, Real-time error visualization, Integrated LFO for modulation, Pre and post emphasis shaping

**In-app purchases:** none


### Trinity | Audio Mastering

[App page](https://appshunter.io/ios/app/trinity-audio-mastering/id6444727870)

This app offers an integrated audio mastering solution for music producers. It features reference-based mastering, advanced spectrum analysis, equalization, and multiband dynamics processing to achieve desired sound and loudness. Supports various audio formats and sample rates.

**Highlights:** Reference-based mastering workflow, Flexible spectrum analyzer, 3-band multiband dynamics, Transparent equalization tools, Realtime normalizers with analog saturation, Three-band stereo width control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TB BitJuggler free?

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

### Is Trinity | Audio Mastering free?

Trinity | Audio Mastering costs $19.99, with no in-app purchases.

### Which has better reviews, TB BitJuggler or Trinity | Audio Mastering?

TB BitJuggler is rated higher. TB BitJuggler averages 4.4 out of 5 from 15 ratings, while Trinity | Audio Mastering averages 4.3 from 14 ratings.

### Do TB BitJuggler or Trinity | Audio Mastering have ads?

Neither TB BitJuggler nor Trinity | Audio Mastering shows ads.

### Which is updated more often, TB BitJuggler or Trinity | Audio Mastering?

TB BitJuggler ships an update every 3 months, and Trinity | Audio Mastering weekly. Most recently, TB BitJuggler was updated on September 24, 2026 and Trinity | Audio Mastering on August 28, 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.*