# Migräne App vs TK

The clearest difference is rating: Migräne App at 4.4 against TK's 1.4. Migräne App also leads on review sentiment (93% vs 64%) and device support (4 vs 1). TK's advantage is update cadence (every 5 weeks vs every 4 months). On price, ratings volume, 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.

Migräne App holds the better App Store score, 4.4 against 1.4. Both are backed by a comparable volume of ratings — 23 and 15 respectively. Written reviews point the same way: 93% of Migräne App's written reviews are positive against 64% of TK's.

Migräne App ships an update every 4 months, TK every 5 weeks. Both last shipped on October 12, 2026.

## The numbers

| Metric | Migräne App | TK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/migrane-app/id1133949944/reviews)** | [1.4 (15 ratings)](https://appshunter.io/ios/app/tk-ident/id6468877043/reviews) |
| Number of ratings | **23** | 15 |
| Positive reviews | **92.7% of reviews** | 64.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 113 MB | 192 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Schmerzklinik Kiel GmbH & Co KG](https://appshunter.io/developer/453512238) | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) |

## What reviewers say

### Migräne App

[App page](https://appshunter.io/ios/app/migrane-app/id1133949944)

Track your headaches and migraines with this app. Document symptoms, lifestyle factors, and triggers to identify patterns. Access reliable information on headache types and management strategies. Connect with a community and prepare for doctor's appointments.

**Highlights:** Headache and migraine tracking, Symptom and trigger documentation, Lifestyle factor logging (sleep, diet, stress), Informative content on headaches, Integrated media library, Community exchange

**Features:** Apple Watch app, 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 Migräne App free?

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

### Is TK free?

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

### Which has better reviews, Migräne App or TK?

Migräne App is rated higher. Migräne App averages 4.4 out of 5 from 23 ratings, while TK averages 1.4 from 15 ratings.

### Do Migräne App or TK have ads?

Neither Migräne App nor TK shows ads.

### Which is updated more often, Migräne App or TK?

Migräne App ships an update every 4 months, and TK every 5 weeks. Most recently, Migräne App was updated on October 12, 2026 and TK on October 12, 2026.

---

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