# DTK Box Manager BT vs Engine Link LE

The clearest difference is update cadence: DTK Box Manager BT at every 3 weeks against Engine Link LE's every 6 months. DTK Box Manager BT also leads on iOS requirement (6.0 vs 12.0). 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.

DTK Box Manager BT ships an update every 3 weeks, Engine Link LE every 6 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DTK Box Manager BT | Engine Link LE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (12 ratings)](https://appshunter.io/ios/app/engine-link-le/id1222128102/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | — | Free |
| Size | 10 MB | 9 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [V-tech Tuning S.C.](https://appshunter.io/developer/786006178) | [K SOLUTION LLC](https://appshunter.io/developer/289670447) |

## What reviewers say

### DTK Box Manager BT

[App page](https://appshunter.io/ios/app/dtk-box-manager-bt/id1023692794)

**Features:** macOS Compatibility

**In-app purchases:** none


### Engine Link LE

[App page](https://appshunter.io/ios/app/engine-link-le/id1222128102)

Transform your iPhone into a vehicle diagnostics tool. Monitor real-time performance, read and clear fault codes, and customize gauges to display the data you need. Requires a LELink adapter for OBD2 connection.

**Highlights:** Real-time vehicle data display, Read and clear OBD fault codes, Customizable gauges and dashboard, MPG widget and fuel efficiency tracking, Heads-up display (HUD) mode, Horsepower, torque, and acceleration metrics, Support for various OBD-II/EOBD vehicles

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

**In-app purchases:** none


## Frequently asked questions

### Is DTK Box Manager BT free?

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

### Is Engine Link LE free?

Engine Link LE is free to download, with no in-app purchases.

### Do DTK Box Manager BT or Engine Link LE have ads?

Neither DTK Box Manager BT nor Engine Link LE shows ads.

### Which is updated more often, DTK Box Manager BT or Engine Link LE?

DTK Box Manager BT ships an update every 3 weeks, and Engine Link LE every 6 months. Most recently, DTK Box Manager BT was updated on October 26, 2026 and Engine Link LE on October 29, 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.*