# DRK4you vs DRKnow!

DRK4you and DRKnow! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DRK4you | DRKnow! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 84 MB | 83 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Deutsches Rotes Kreuz, Kreisverband Dusseldorf e.V.](https://appshunter.io/developer/1522282381) | [DRK-Kreisverband Karlsruhe e.V.](https://appshunter.io/developer/1743193716) |

## What reviewers say

### DRK4you

[App page](https://appshunter.io/ios/app/drk4you/id1522282379)

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

**In-app purchases:** none


### DRKnow!

[App page](https://appshunter.io/ios/app/drknow/id6499339133)

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

**In-app purchases:** none


## Frequently asked questions

### Is DRK4you free?

DRK4you is free to download, with no in-app purchases.

### Is DRKnow! free?

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

### Do DRK4you or DRKnow! have ads?

Neither DRK4you nor DRKnow! shows ads.

### Which is updated more often, DRK4you or DRKnow!?

DRK4you ships an update fortnightly, and DRKnow! fortnightly. Most recently, DRK4you was updated on September 26, 2026 and DRKnow! on September 19, 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.*