# Sicherheitspass digital vs RSA21.app

The clearest difference is iOS requirement: Sicherheitspass digital at 9.0 against RSA21.app's 15.0. 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.

## The numbers

| Metric | Sicherheitspass digital | RSA21.app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 73 MB | 29 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RSA Schulungsteam GmbH](https://appshunter.io/developer/1831269992) | [KMS Gruppe](https://appshunter.io/developer/6810972514) |

## What reviewers say

### Sicherheitspass digital

[App page](https://appshunter.io/ios/app/sicherheitspass-digital/id1575507609)

**Features:** macOS Compatibility

**In-app purchases:** none


### RSA21.app

[App page](https://appshunter.io/ios/app/rsa21app/id6810972512)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sicherheitspass digital free?

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

### Is RSA21.app free?

RSA21.app is free to download, with no in-app purchases.

### Do Sicherheitspass digital or RSA21.app have ads?

Neither Sicherheitspass digital nor RSA21.app shows ads.

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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.*