# Box Manager BT vs GP Installer

The clearest difference is update cadence: Box Manager BT at fortnightly against GP Installer's monthly. Box Manager BT also leads on iOS requirement (6.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Box Manager BT ships an update fortnightly, GP Installer monthly. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Box Manager BT | GP Installer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 11 MB | 34 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V-tech Tuning S.C.](https://appshunter.io/developer/786006178) | [GridPoint](https://appshunter.io/developer/783541887) |

## What reviewers say

### Box Manager BT

[App page](https://appshunter.io/ios/app/box-manager-bt/id1021533347)

This app allows users to control and monitor performance chip tuning for diesel and gasoline engines via Bluetooth. It displays real-time power increases and offers various programs for different driving needs, from fuel saving to extreme power.

**Highlights:** Bluetooth 4.0 control, Real-time power display, Multiple engine tuning programs, Switch tuning on-the-fly, Diesel & gasoline engine support, Single and dual channel options

**Features:** macOS Compatibility

**In-app purchases:** none


### GP Installer

[App page](https://appshunter.io/ios/app/gp-installer/id1663561459)

**In-app purchases:** none


## Frequently asked questions

### Is Box Manager BT free?

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

### Is GP Installer free?

GP Installer is free to download, with no in-app purchases.

### Do Box Manager BT or GP Installer have ads?

Neither Box Manager BT nor GP Installer shows ads.

### Which is updated more often, Box Manager BT or GP Installer?

Box Manager BT ships an update fortnightly, and GP Installer monthly. Most recently, Box Manager BT was updated on October 12, 2026 and GP Installer 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.*