# SmartOBD vs bmTuned

The clearest difference is update cadence: SmartOBD at every 4 months against bmTuned's every 7 months. SmartOBD also leads on iOS requirement (9.0 vs 15.6). 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.

SmartOBD ships an update every 4 months, bmTuned every 7 months. The most recent releases landed on October 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SmartOBD | bmTuned |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/bmtuned/id1625950793/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | — | Free |
| Size | 22 MB | 13 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ginception Software Ltd](https://appshunter.io/developer/632518159) | [OddsMedia, LLC](https://appshunter.io/developer/1543533404) |

## What reviewers say

### SmartOBD

[App page](https://appshunter.io/ios/app/smartobd-ii/id1089377396)

**Features:** macOS Compatibility

**In-app purchases:** none


### bmTuned

[App page](https://appshunter.io/ios/app/bmtuned/id1625950793)

This platform allows BMW owners to customize their vehicles' engine control units (ECUs) and automatic transmissions (TCUs). It also enables seamless conversion between AWD and RWD modes for supported xDrive models.

**Highlights:** ECU tuning for N54, N55, N13 engines, Flash off-the-shelf maps, Adjust automatic transmission settings, Customize AWD xDrive vehicles, Convert between AWD and RWD modes

**In-app purchases:** none


## Frequently asked questions

### Is SmartOBD free?

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

### Is bmTuned free?

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

### Do SmartOBD or bmTuned have ads?

Neither SmartOBD nor bmTuned shows ads.

### Which is updated more often, SmartOBD or bmTuned?

SmartOBD ships an update every 4 months, and bmTuned every 7 months. Most recently, SmartOBD was updated on October 4, 2026 and bmTuned on September 14, 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.*