# TK vs DAK app

The clearest difference is ratings volume: TK at 1.2K against DAK app's 78. TK also leads on rating (4.8 vs 4.6). DAK app's advantage is review sentiment (85% vs 72%) and iOS requirement (16.7 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 holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: TK has 1.2K ratings behind it against 78, so its average is the more settled of the two. Written reviews complicate that: 72% of TK's written reviews are positive against 85% of DAK app's, so the app with the better star average is not the one people write more warmly about.

TK ships an update every 2 weeks, DAK app every 3 weeks. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TK | DAK app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/tk-app/id1163694230/reviews)** | [4.6 (78 ratings)](https://appshunter.io/ios/app/dak-app/id1333473784/reviews) |
| Number of ratings | **1.2K** | 78 |
| Positive reviews | 72.4% of reviews | **85.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 538 MB | 168 MB |
| Requires iOS | 18.0 | **16.7** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) | [DAK](https://appshunter.io/developer/1185462643) |

## What reviewers say

### TK

[App page](https://appshunter.io/ios/app/tk-app/id1163694230)

Manage your health insurance digitally. Upload receipts, view sick notes, and track fitness for bonus points. Securely communicate with your provider and access your health data.

**Highlights:** Digital receipt uploads, View sick notes, Secure messaging with provider, Digital bonus program, Fitness tracking via Apple Health/Fitbit, Access to health data (TK-Safe)

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent app for English speakers
- 🚀 Excellent customer service
- 👍 Easy to use and intuitive
- 👍 Comprehensive features
- 👍 Smooth and fast

**What reviewers complain about**

- 🐛 Compatibility issues with older devices
- 🐛 Synchronization problems with Apple Health
- 🐛 Login and activation issues after updates
- 🐛 Buggy submission of sick notes
- 🐛 Incomplete English translations

**Reported bugs**

- Login issues after updates
- Incompatibility with older devices
- Synchronization problems with Apple Health
- Errors when submitting sick notes
- Incomplete English translations

**Requested features**

- English language support for all features
- Integration with more fitness tracking apps
- Larger QR code display in wallet for easier scanning
- Ability to view and manage bonus program details
- Improved data synchronization and real-time updates


### DAK app

[App page](https://appshunter.io/ios/app/dak-app/id1333473784)

Manage your health insurance matters conveniently from your smartphone. Submit documents, track sick notes, manage bonus programs, and access online consultations. This app provides a secure digital service center for all your insurance needs.

**Highlights:** Submit invoices and certificates, View sick notes, Manage bonus program, Online video consultation, Digital mailbox, Family service

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TK free?

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

### Is DAK app free?

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

### Which has better reviews, TK or DAK app?

TK is rated higher. TK averages 4.8 out of 5 from 1.2K ratings, while DAK app averages 4.6 from 78 ratings.

### Do TK or DAK app have ads?

Neither TK nor DAK app shows ads.

### Which is updated more often, TK or DAK app?

TK ships an update every 2 weeks, and DAK app every 3 weeks. Most recently, TK was updated on September 30, 2026 and DAK app on September 26, 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.*