# SafeToOpen Browser Security vs RMHCNN

The clearest difference is update cadence: SafeToOpen Browser Security at every 6 days against RMHCNN's every 3 weeks. RMHCNN's advantage is iOS requirement (12.0 vs 16.4). 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.

SafeToOpen Browser Security ships an update every 6 days, RMHCNN every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SafeToOpen Browser Security | RMHCNN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/safetoopen-browser-security/id1588042602/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 20 MB | 59 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SafeToOpen Ltd](https://appshunter.io/developer/1501293285) | [Support Community, Inc.](https://appshunter.io/developer/1484074222) |

## What reviewers say

### SafeToOpen Browser Security

[App page](https://appshunter.io/ios/app/safetoopen-browser-security/id1588042602)

This browser extension offers proactive online security by blocking phishing pages, scams, and malicious websites in real-time. It uses advanced AI and a live feed of unsafe domains to protect your personal information and provide peace of mind while browsing.

**Highlights:** Real-time phishing defense, Data protection at browser level, VisionAI-powered detection, Lightweight performance, Privacy by design, No sign-up required

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

**In-app purchases:** none


### RMHCNN

[App page](https://appshunter.io/ios/app/rmhcnn/id1613699607)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SafeToOpen Browser Security free?

SafeToOpen Browser Security is free to download, with no in-app purchases.

### Is RMHCNN free?

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

### Do SafeToOpen Browser Security or RMHCNN have ads?

Neither SafeToOpen Browser Security nor RMHCNN shows ads.

### Which is updated more often, SafeToOpen Browser Security or RMHCNN?

SafeToOpen Browser Security ships an update every 6 days, and RMHCNN every 3 weeks. Most recently, SafeToOpen Browser Security was updated on November 3, 2026 and RMHCNN on November 7, 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.*