# Blaue Kennzeichen vs Flottify

The clearest difference is update cadence: Flottify at every 4 days against Blaue Kennzeichen's every 3 months. Blaue Kennzeichen's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Blaue Kennzeichen ships an update every 3 months, Flottify every 4 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Blaue Kennzeichen | Flottify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 102 MB | 97 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOSTDATA KG](https://appshunter.io/developer/1303820754) | [Next Generation Mobility GmbH & Co. KG](https://appshunter.io/developer/711387314) |

## What reviewers say

### Blaue Kennzeichen

[App page](https://appshunter.io/ios/app/blaue-kennzeichen/id1303820755)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flottify

[App page](https://appshunter.io/ios/app/flottify/id6755234411)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Blaue Kennzeichen free?

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

### Is Flottify free?

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

### Do Blaue Kennzeichen or Flottify have ads?

Neither Blaue Kennzeichen nor Flottify shows ads.

### Which is updated more often, Blaue Kennzeichen or Flottify?

Blaue Kennzeichen ships an update every 3 months, and Flottify every 4 days. Most recently, Blaue Kennzeichen was updated on October 12, 2026 and Flottify on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*