# TuningHost vs TopScan for Bimmers

The clearest difference is update cadence: TuningHost at fortnightly against TopScan for Bimmers's every 2 months. TopScan for Bimmers's advantage is iOS requirement (11.0 vs 17.6). 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.

TuningHost ships an update fortnightly, TopScan for Bimmers every 2 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TuningHost | TopScan for Bimmers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/topscan-for-bimmers/id6744716209/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 8 MB | 676 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuning Host SL GmbH](https://appshunter.io/developer/1775790000) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### TuningHost

[App page](https://appshunter.io/ios/app/tuninghost/id6737291958)

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

**In-app purchases:** none


### TopScan for Bimmers

[App page](https://appshunter.io/ios/app/topscan-for-bimmers/id6744716209)

Transform your phone into a powerful car diagnostic tool. Connect via Bluetooth to perform full system scans, access live data, and execute special maintenance functions. Generate detailed reports and identify issues with bi-directional controls.

**Highlights:** Full-system diagnosis, Bi-directional controls, AutoVIN vehicle identification, Special maintenance functions, Wireless Bluetooth 5.0 connection, Diagnostic report generation

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

**In-app purchases:** none


## Frequently asked questions

### Is TuningHost free?

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

### Is TopScan for Bimmers free?

TopScan for Bimmers is free to download, with no in-app purchases.

### Do TuningHost or TopScan for Bimmers have ads?

Neither TuningHost nor TopScan for Bimmers shows ads.

### Which is updated more often, TuningHost or TopScan for Bimmers?

TuningHost ships an update fortnightly, and TopScan for Bimmers every 2 months. Most recently, TuningHost was updated on October 9, 2026 and TopScan for Bimmers on October 16, 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.*