# ETKAmobile vs OnBD2

The clearest difference is price: ETKAmobile at Free against OnBD2's $3.99. ETKAmobile also leads on iOS requirement (12.0 vs 26.0). OnBD2's advantage is update cadence (every 10 days vs every 7 months). On ads, in-app purchases and device support there is nothing between them.

ETKAmobile is free to download; OnBD2 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ETKAmobile ships an update every 7 months, OnBD2 every 10 days. The most recent releases landed on October 12, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ETKAmobile | OnBD2 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/etkamobile/id1314912884/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [LEX-COM Informationssysteme GmbH](https://appshunter.io/developer/1314912883) | [Ruben Gonzalez](https://appshunter.io/developer/1885517252) |

## What reviewers say

### ETKAmobile

[App page](https://appshunter.io/ios/app/etkamobile/id1314912884)

This mobile application provides a parts information system for vehicle workshops. It allows users to identify and transfer parts information directly during vehicle acceptance or in the workshop, optimizing processes to save time and money. Access is granted via an ETKAinfo-ID, enabling quick research and VIN scanning.

**Highlights:** VIN Scan, Access via VIN or order number, Parts number search, Graphical illustration-text-navigation, Transfer-functionality for shopping cart

**In-app purchases:** none


### OnBD2

[App page](https://appshunter.io/ios/app/onbd2/id6761005696)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ETKAmobile free?

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

### Is OnBD2 free?

OnBD2 costs $3.99, with no in-app purchases.

### Do ETKAmobile or OnBD2 have ads?

Neither ETKAmobile nor OnBD2 shows ads.

### Which is updated more often, ETKAmobile or OnBD2?

ETKAmobile ships an update every 7 months, and OnBD2 every 10 days. Most recently, ETKAmobile was updated on October 12, 2026 and OnBD2 on September 8, 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.*