# SiBa vs Kundert

The clearest difference is update cadence: SiBa at every 2 months against Kundert's every 40 months. 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.

SiBa ships an update every 2 months, Kundert every 40 months. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SiBa | Kundert |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 40 months |
| Monetization | Free | — |
| Size | 45 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Deutschland sicher im Netz e.V.](https://appshunter.io/developer/1056681752) | [Verbandsgemeinde Hachenburg](https://appshunter.io/developer/1625636202) |

## What reviewers say

### SiBa

[App page](https://appshunter.io/ios/app/siba-sicherheitsbarometer/id1056681753)

Stay informed about current digital threats like phishing and malware. Receive actionable security tips and recommendations to protect yourself. Customize notifications and share alerts with others.

**Highlights:** Current phishing and malware alerts, Actionable security recommendations, Customizable notifications, Shareable alerts, Information on digital threats

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

**In-app purchases:** none


### Kundert

[App page](https://appshunter.io/ios/app/kundert/id1626488540)

**In-app purchases:** none


## Frequently asked questions

### Is SiBa free?

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

### Is Kundert free?

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

### Do SiBa or Kundert have ads?

Neither SiBa nor Kundert shows ads.

### Which is updated more often, SiBa or Kundert?

SiBa ships an update every 2 months, and Kundert every 40 months. Most recently, SiBa was updated on September 21, 2026 and Kundert on September 16, 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.*