# JL Setup Utility Mobile vs Box Builder

The clearest difference is iOS requirement: Box Builder at 15.0 against JL Setup Utility Mobile's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JL Setup Utility Mobile ships an update every 9 months, Box Builder every 7 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | JL Setup Utility Mobile | Box Builder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/jl-setup-utility-mobile/id1531743534/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 31 MB | 1 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Garmin](https://appshunter.io/developer/411046952) | [Neill Mclachlan](https://appshunter.io/developer/1527884833) |

## What reviewers say

### JL Setup Utility Mobile

[App page](https://appshunter.io/ios/app/jl-setup-utility-mobile/id1531743534)

This utility app allows commercial OEMs to load DSP project files onto select JL Audio electronics. It is designed for professional use and requires a specific Bluetooth accessory for connection. Project files must be prepared in TuN software before use.

**Highlights:** Load DSP project files, Commercial OEM use, Requires Bluetooth communicator, Compatible with select JL Audio electronics, Project files created in TuN

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

**In-app purchases:** none


### Box Builder

[App page](https://appshunter.io/ios/app/box-builder/id1640513711)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JL Setup Utility Mobile free?

JL Setup Utility Mobile is free to download, with no in-app purchases.

### Is Box Builder free?

Box Builder is free to download, with no in-app purchases.

### Do JL Setup Utility Mobile or Box Builder have ads?

Neither JL Setup Utility Mobile nor Box Builder shows ads.

### Which is updated more often, JL Setup Utility Mobile or Box Builder?

JL Setup Utility Mobile ships an update every 9 months, and Box Builder every 7 months. Most recently, JL Setup Utility Mobile was updated on October 3, 2026 and Box Builder on October 3, 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.*