# Die IK vs balance Flensburg

The clearest difference is update cadence: balance Flensburg at fortnightly against Die IK's every 3 months. balance Flensburg also leads on device support (3 vs 1) and iOS requirement (15 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.

Die IK ships an update every 3 months, balance Flensburg fortnightly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Die IK | balance Flensburg |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 112 MB | 109 MB |
| Requires iOS | 18.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [IKK - Die Innovationskasse](https://appshunter.io/developer/1525534031) | [BFC Balance Fitness Club GmbH](https://appshunter.io/developer/1399577373) |

## What reviewers say

### Die IK

[App page](https://appshunter.io/ios/app/die-ik/id1569384221)

This app serves as a mobile service center for secure communication and managing personal health data. Users can access their personal mailbox, update details, submit documents, and organize health-related information like vaccinations and medications. It also facilitates requesting a new health card.

**Highlights:** Secure personal mailbox communication, Manage and update personal data, Submit bonus program documents, Submit sick notes, Digitally transmit documents via photo, Organize health data (appointments, vaccinations, medications), Request new health card

**Features:** Vision Pro support

**In-app purchases:** none


### balance Flensburg

[App page](https://appshunter.io/ios/app/balance-flensburg/id6761459917)

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

**In-app purchases:** none


## Frequently asked questions

### Is Die IK free?

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

### Is balance Flensburg free?

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

### Do Die IK or balance Flensburg have ads?

Neither Die IK nor balance Flensburg shows ads.

### Which is updated more often, Die IK or balance Flensburg?

Die IK ships an update every 3 months, and balance Flensburg fortnightly. Most recently, Die IK was updated on October 16, 2026 and balance Flensburg 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.*