# Teamfit vs TK

The clearest difference is rating: Teamfit at 4.8 against TK's 1.4. Teamfit also leads on update cadence (weekly vs every 5 weeks) and ratings volume (257 vs 15). TK's advantage is in-app purchases (none vs 9). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Teamfit sells 9 in-app purchases, starting at $5.49 per month. TK asks for nothing beyond the download.

Teamfit holds the better App Store score, 4.8 against 1.4. That said, the two scores are not equally well evidenced: Teamfit has 257 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 71% of Teamfit's written reviews are positive against 64% of TK's.

Teamfit ships an update weekly, TK every 5 weeks. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Teamfit | TK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (257 ratings)](https://appshunter.io/ios/app/teamfit-train-as-a-team/id1226350261/reviews)** | [1.4 (15 ratings)](https://appshunter.io/ios/app/tk-ident/id6468877043/reviews) |
| Number of ratings | **257** | 15 |
| Positive reviews | **71.2% of reviews** | 64.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 243 MB | 192 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [tewesol UG (haftungsbeschraenkt)](https://appshunter.io/developer/814943319) | [Techniker Krankenkasse (TK)](https://appshunter.io/developer/355493231) |

## What reviewers say

### Teamfit

[App page](https://appshunter.io/ios/app/teamfit-train-as-a-team/id1226350261)

This app encourages physical activity and team spirit through personalized health guidance, progress tracking, and collaborative challenges. It offers automated tasks, events, and a virtual health buddy to keep users motivated and engaged in their well-being journey.

**Highlights:** Personalized Health Buddy (AI), Vital signs tracking via smartphone camera, Daily well-being check-ins, Points, streaks, and badges for motivation, Customizable team events and tasks, Fitness challenges and workout import, Mindfulness and breathing exercises

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Monat | $5.49 | per month |
| Premium 3 Monate | $5.49 | per 3 months |
| Teamfit Premium one month | $5.49 | per month |
| Teamfit premium three months | $8.49 | per 3 months |
| Premium 1 Jahr | $10.99 | per year |
| Premium 1 year | $15.99 | per year |
| All access subscription | $19.99 | per month |
| All access subscription | $39.99 | per 3 months |
| All access subscription | $98.99 | per year |


### 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 Teamfit free?

Teamfit is free to download, with in-app purchases available.

### Is TK free?

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

### Which has better reviews, Teamfit or TK?

Teamfit is rated higher. Teamfit averages 4.8 out of 5 from 257 ratings, while TK averages 1.4 from 15 ratings.

### Do Teamfit or TK have ads?

Neither Teamfit nor TK shows ads.

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

Teamfit ships an update weekly, and TK every 5 weeks. Most recently, Teamfit was updated on November 9, 2026 and TK on November 7, 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.*