# ÖDG mobile vs ImplTrack

The clearest difference is in-app purchases: ÖDG mobile at none against ImplTrack's 3. ÖDG mobile also leads on iOS requirement (13.0 vs 17.0). ImplTrack's advantage is update cadence (every 4 days vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. ImplTrack sells 3 in-app purchases, starting at $17.99 per month. ÖDG mobile asks for nothing beyond the download.

ÖDG mobile ships an update every 19 months, ImplTrack every 4 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ÖDG mobile | ImplTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Size | 43 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [MedMedia Verlag und Mediaservice GmbH](https://appshunter.io/developer/477574446) | [OTIS REZEGH](https://appshunter.io/developer/6793271258) |

## What reviewers say

### ÖDG mobile

[App page](https://appshunter.io/ios/app/odg-mobile-leitlinien-2026/id938624085)

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

**In-app purchases:** none


### ImplTrack

[App page](https://appshunter.io/ios/app/impltrack/id6793271256)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ImplTrack Pro Monthly | $17.99 | per month |
| ImplTrack Pro Annual | $179.00 | per year |
| ImplTrack Pro Lifetime Access | $89.99 | one-time |


## Frequently asked questions

### Is ÖDG mobile free?

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

### Is ImplTrack free?

ImplTrack is free to download, with in-app purchases available.

### Do ÖDG mobile or ImplTrack have ads?

Neither ÖDG mobile nor ImplTrack shows ads.

### Which is updated more often, ÖDG mobile or ImplTrack?

ÖDG mobile ships an update every 19 months, and ImplTrack every 4 days. Most recently, ÖDG mobile was updated on October 18, 2026 and ImplTrack on October 10, 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.*