# BimmerUtility vs TopScan for Bimmers

The clearest difference is rating: TopScan for Bimmers at 5.0 against BimmerUtility's 3.9. TopScan for Bimmers also leads on iOS requirement (11.0 vs 14.0). BimmerUtility's advantage is ratings volume (38 vs 1). 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.

TopScan for Bimmers holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: BimmerUtility has 38 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BimmerUtility | TopScan for Bimmers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (38 ratings)](https://appshunter.io/ios/app/bimmerutility/id1659309891/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/topscan-for-bimmers/id6744716209/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 193 MB | 676 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Hebb](https://appshunter.io/developer/1659309893) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### BimmerUtility

[App page](https://appshunter.io/ios/app/bimmerutility/id1659309891)

A lightweight tool for editing vehicle configuration files like FDL, NCD, and FA. It allows users to save diagnostic reports and compare different vehicle software versions.

**Highlights:** Edit FDL, NCD, & FA files, Save diagnostic reports, Compare SVT & NCD files, Lightweight toolset

**Features:** macOS Compatibility

**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 BimmerUtility free?

BimmerUtility 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.

### Which has better reviews, BimmerUtility or TopScan for Bimmers?

TopScan for Bimmers is rated higher. BimmerUtility averages 3.9 out of 5 from 38 ratings, while TopScan for Bimmers averages 5.0 from 1 ratings.

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

Neither BimmerUtility nor TopScan for Bimmers shows ads.

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

BimmerUtility ships an update every 2 months, and TopScan for Bimmers every 2 months. Most recently, BimmerUtility was updated on October 24, 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.*