# IKK Kunden vs FastenTracker

The clearest difference is in-app purchases: IKK Kunden at none against FastenTracker's 3. FastenTracker's advantage is update cadence (daily vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FastenTracker sells 3 one-off in-app purchases. IKK Kunden asks for nothing beyond the download.

IKK Kunden ships an update every 4 months, FastenTracker daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IKK Kunden | FastenTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ikk-kunden-app/id1477589647/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free | — |
| Size | 104 MB | 3 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [IKK gesund plus](https://appshunter.io/developer/556074211) | [Christoph Henning](https://appshunter.io/developer/1896688601) |

## What reviewers say

### IKK Kunden

[App page](https://appshunter.io/ios/app/ikk-kunden-app/id1477589647)

Easily communicate with your health insurance provider digitally. Submit bills, update personal information, request certificates, and manage your family members securely. Access your digital inbox and bonus program all in one place.

**Highlights:** Submit documents and invoices, Update personal data, Request certificates, Participate in bonus program, View application overview, Digital inbox, Manage family members

**Features:** Vision Pro support

**In-app purchases:** none


### FastenTracker

[App page](https://appshunter.io/ios/app/fastentracker/id6769792615)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaffee | $0.99 | one-time |
| Kaffee & Croissant | $2.99 | one-time |
| Pizza | $3.99 | one-time |


## Frequently asked questions

### Is IKK Kunden free?

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

### Is FastenTracker free?

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

### Do IKK Kunden or FastenTracker have ads?

Neither IKK Kunden nor FastenTracker shows ads.

### Which is updated more often, IKK Kunden or FastenTracker?

IKK Kunden ships an update every 4 months, and FastenTracker daily. Most recently, IKK Kunden was updated on October 25, 2026 and FastenTracker on October 24, 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.*