# Drei Internetschutz Pro vs TOP DD

The clearest difference is update cadence: TOP DD at every 2 weeks against Drei Internetschutz Pro's every 7 months. Drei Internetschutz Pro's advantage is iOS requirement (14.0 vs 17.0). 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.

Drei Internetschutz Pro ships an update every 7 months, TOP DD every 2 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Drei Internetschutz Pro | TOP DD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drei-internetschutz-pro/id6752860565/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 101 MB | 73 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hutchison Drei Austria GmbH](https://appshunter.io/developer/404154555) | [TOP D&D Immobilienbetreuung GmbH](https://appshunter.io/developer/6816141494) |

## What reviewers say

### Drei Internetschutz Pro

[App page](https://appshunter.io/ios/app/drei-internetschutz-pro/id6752860565)

This app provides comprehensive security for your Apple devices, safeguarding personal data from viruses, malware, and online threats. It offers real-time monitoring, phishing detection, and checks for compromised accounts, all without impacting device performance.

**Highlights:** Scam Alert for phishing and calendar viruses, Web Protection against dangerous websites, Security Check for device vulnerabilities, Account Protection for compromised emails, Real-time threat monitoring, Proactive data protection

**Features:** macOS Compatibility

**In-app purchases:** none


### TOP DD

[App page](https://appshunter.io/ios/app/top-dd/id6753678713)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drei Internetschutz Pro free?

Drei Internetschutz Pro is free to download, with no in-app purchases.

### Is TOP DD free?

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

### Do Drei Internetschutz Pro or TOP DD have ads?

Neither Drei Internetschutz Pro nor TOP DD shows ads.

### Which is updated more often, Drei Internetschutz Pro or TOP DD?

Drei Internetschutz Pro ships an update every 7 months, and TOP DD every 2 weeks. Most recently, Drei Internetschutz Pro was updated on October 30, 2026 and TOP DD on November 9, 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.*