# MondayFighter vs TK

The clearest difference is update cadence: TK at every 5 weeks against MondayFighter's every 3 months. MondayFighter's advantage is device support (3 vs 1) and iOS requirement (14.2 vs 18.0). On price, 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.

MondayFighter ships an update every 3 months, TK every 5 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MondayFighter | TK |
| --- | --- | --- |
| 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 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 78 MB | 192 MB |
| Requires iOS | **14.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PortivITy GmbH](https://appshunter.io/developer/1508550180) | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) |

## What reviewers say

### MondayFighter

[App page](https://appshunter.io/ios/app/mondayfighter/id1508550181)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is MondayFighter free?

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

### Is TK free?

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

### Do MondayFighter or TK have ads?

Neither MondayFighter nor TK shows ads.

### Which is updated more often, MondayFighter or TK?

MondayFighter ships an update every 3 months, and TK every 5 weeks. Most recently, MondayFighter was updated on November 3, 2026 and TK on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*