# TK vs CIN III

The clearest difference is iOS requirement: CIN III at 16.2 against TK's 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 monthly, CIN III every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | TK | CIN III |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/tk-babyzeit/id1487419983/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 73.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 55 MB | 3 MB |
| Requires iOS | 18.0 | **16.2** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) | [Medarus KG Dr. Ebner GmbH & Co](https://appshunter.io/developer/1078700148) |

## What reviewers say

### TK

[App page](https://appshunter.io/ios/app/tk-babyzeit/id1487419983)

This app provides comprehensive information and tips for pregnancy, childbirth, and the postpartum period. It includes recipes, exercise videos, courses, and tools to help you track progress and find support.

**Highlights:** Pregnancy and postpartum information, Exercise videos (Yoga, Pilates), Birth preparation and postnatal courses, Weight tracking diary, Checklists and planner, Midwife search and consultation, Baby first aid and parent courses

**In-app purchases:** none


### CIN III

[App page](https://appshunter.io/ios/app/cin-iii/id6446584402)

**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 CIN III free?

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

### Do TK or CIN III have ads?

Neither TK nor CIN III shows ads.

### Which is updated more often, TK or CIN III?

TK ships an update monthly, and CIN III every 6 weeks. Most recently, TK was updated on October 25, 2026 and CIN III on October 25, 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.*