# DJ Calculator vs BrownBox

The clearest difference is price: BrownBox at Free against DJ Calculator's $2.99. DJ Calculator's advantage is in-app purchases (none vs 1) and update cadence (every 4 weeks vs every 2 months). On rating, ratings volume, ads and device support there is nothing between them.

BrownBox is free to download; DJ Calculator costs $2.99 up front. BrownBox sells 1 in-app purchase, starting at $24.99 per year. DJ Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DJ Calculator against 5.0 for BrownBox. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

DJ Calculator ships an update every 4 weeks, BrownBox every 2 months. The most recent releases landed on September 24, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | DJ Calculator | BrownBox |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dj-calculator/id6756451441/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/brownbox-line-array-rigging/id6778296693/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Paid | **Freemium** |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orbit Space Studio LLC](https://appshunter.io/developer/1799808126) | [Chris DeBrizzio](https://appshunter.io/developer/6776321234) |

## What reviewers say

### DJ Calculator

[App page](https://appshunter.io/ios/app/dj-calculator/id6756451441)

This app provides DJs with essential tools for seamless transitions and well-crafted sets. It offers instant tempo and key insights, including BPM conversions and a mixing reference wheel, to help DJs mix in key and build energy.

**Highlights:** BPM Tap for tempo conversions, Mixing Reference with Camelot Wheel, Genre BPM Guide, Offline functionality, Clean interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### BrownBox

[App page](https://appshunter.io/ios/app/brownbox-line-array-rigging/id6778296693)

This app analyzes L-Acoustics Soundvision System Reports to provide detailed rigging information for audio professionals. It displays box counts, splay angles, trim heights, and weight, helping users efficiently fly PA systems. The app offers both free and pro features, with the pro version unlocking advanced rigging details and live tracking.

**Highlights:** Import Soundvision System Reports (PDF), View box counts, cabinet models, and splay angles, Display top and bottom trim heights, Calculate array weight with flying frame, Track hang status (Pending, Deployed, Noised), Share rig cards as images, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrownBox Pro | $24.99 | per year |


## Frequently asked questions

### Is DJ Calculator free?

DJ Calculator costs $2.99, with no in-app purchases.

### Is BrownBox free?

BrownBox is free to download, with in-app purchases available.

### Which has better reviews, DJ Calculator or BrownBox?

DJ Calculator and BrownBox are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do DJ Calculator or BrownBox have ads?

Neither DJ Calculator nor BrownBox shows ads.

### Which is updated more often, DJ Calculator or BrownBox?

DJ Calculator ships an update every 4 weeks, and BrownBox every 2 months. Most recently, DJ Calculator was updated on September 24, 2026 and BrownBox on September 4, 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.*