# TK vs McFIT Klub

The clearest difference is review sentiment: TK at 64% against McFIT Klub's 12%. McFIT Klub's advantage is iOS requirement (16.0 vs 18.0). 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.

TK ships an update every 5 weeks, McFIT Klub every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TK | McFIT Klub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (15 ratings)](https://appshunter.io/ios/app/tk-ident/id6468877043/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **64.3% of reviews** | 11.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 192 MB | 125 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) | [RSG Group GmbH](https://appshunter.io/developer/1515523495) |

## What reviewers say

### TK

[App page](https://appshunter.io/ios/app/tk-ident/id6468877043)

This app allows secure access to digital health services using your health insurance ID. It enables login to various health applications, manages registered devices, and handles consent settings for your health data.

**Highlights:** Create and use personal health ID, Login to digital health applications, Manage registered devices, Manage consents and authorizations, Secure identification via ID card or health card

**In-app purchases:** none


### McFIT Klub

[App page](https://appshunter.io/ios/app/mcfit-klub/id6737349295)

This app provides a digital membership card for club check-ins and allows members to manage their contract details. Users can make important changes to their membership, such as updating their address, directly through the application.

**Highlights:** Digital membership card, Club check-in, Contract data management, Membership changes, Address updates

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

**In-app purchases:** none


## Frequently asked questions

### Is TK free?

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

### Is McFIT Klub free?

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

### Do TK or McFIT Klub have ads?

Neither TK nor McFIT Klub shows ads.

### Which is updated more often, TK or McFIT Klub?

TK ships an update every 5 weeks, and McFIT Klub every 3 weeks. Most recently, TK was updated on October 27, 2026 and McFIT Klub 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.*