# Bosch BKK vs SDK

The clearest difference is review sentiment: SDK at 86% against Bosch BKK's 32%. SDK also leads on update cadence (monthly vs every 3 months) and ratings volume (8 vs 2). Bosch BKK's advantage is rating (5.0 vs 4.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bosch BKK holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews complicate that: 32% of Bosch BKK's written reviews are positive against 86% of SDK's, so the app with the better star average is not the one people write more warmly about.

Bosch BKK ships an update every 3 months, SDK monthly. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Bosch BKK | SDK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bosch-bkk/id1351949829/reviews)** | [4.6 (8 ratings)](https://appshunter.io/ios/app/sdk-app/id1447230605/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | 32.0% of reviews | **86.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 104 MB | 71 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Bosch BKK](https://appshunter.io/developer/1351949828) | [Sueddeutsche Krankenversicherung a.G.](https://appshunter.io/developer/1447230604) |

## What reviewers say

### Bosch BKK

[App page](https://appshunter.io/ios/app/bosch-bkk/id1351949829)

Manage your health insurance benefits, submit claims, and access important documents. View your insurance status, order a health card, and update your contact details. Includes health tips and medication management features.

**Highlights:** Submit and view bonus information, Send sick notifications, Manage applications and view status, Send and receive documents and messages, Order health card, Medication check and plan, Preventive check-up reminders

**Features:** Vision Pro support

**In-app purchases:** none


### SDK

[App page](https://appshunter.io/ios/app/sdk-app/id1447230605)

Manage your health insurance digitally. Submit bills and receipts easily, view your contracts and plans, and access your digital health card. Receive important documents securely in your personal inbox.

**Highlights:** Digital bill and receipt submission, View contracts and plans, Digital health card access, Secure digital inbox, Easy registration and verification

**In-app purchases:** none


## Frequently asked questions

### Is Bosch BKK free?

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

### Is SDK free?

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

### Which has better reviews, Bosch BKK or SDK?

Bosch BKK is rated higher. Bosch BKK averages 5.0 out of 5 from 2 ratings, while SDK averages 4.6 from 8 ratings.

### Do Bosch BKK or SDK have ads?

Neither Bosch BKK nor SDK shows ads.

### Which is updated more often, Bosch BKK or SDK?

Bosch BKK ships an update every 3 months, and SDK monthly. Most recently, Bosch BKK was updated on October 17, 2026 and SDK on October 29, 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.*