# EMPTYSET NETWORK vs Safe4SureBrowser

The clearest difference is in-app purchases: Safe4SureBrowser at none against EMPTYSET NETWORK's 4. Safe4SureBrowser also leads on iOS requirement (12.2 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EMPTYSET NETWORK sells 4 in-app purchases, starting at $3.99 per month. Safe4SureBrowser asks for nothing beyond the download.

EMPTYSET NETWORK ships an update every 4 weeks, Safe4SureBrowser fortnightly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EMPTYSET NETWORK | Safe4SureBrowser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 48 MB | 55 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BACCUS (SINGAPORE) PTE. LTD.](https://appshunter.io/developer/1836109845) | [Safe4Sure AI Limited](https://appshunter.io/developer/1893260953) |

## What reviewers say

### EMPTYSET NETWORK

[App page](https://appshunter.io/ios/app/emptyset-network/id6757412943)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Service | $3.99 | per month |
| Standard Quarterly Service | $12.99 | per 3 months |
| Standard Annual Service | $49.99 | per year |
| Trial Weekly Card | $0.99 | one-time |


### Safe4SureBrowser

[App page](https://appshunter.io/ios/app/safe4surebrowser/id6762180906)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMPTYSET NETWORK free?

EMPTYSET NETWORK is free to download, with in-app purchases available.

### Is Safe4SureBrowser free?

Safe4SureBrowser is free to download, with no in-app purchases.

### Do EMPTYSET NETWORK or Safe4SureBrowser have ads?

Neither EMPTYSET NETWORK nor Safe4SureBrowser shows ads.

### Which is updated more often, EMPTYSET NETWORK or Safe4SureBrowser?

EMPTYSET NETWORK ships an update every 4 weeks, and Safe4SureBrowser fortnightly. Most recently, EMPTYSET NETWORK was updated on October 7, 2026 and Safe4SureBrowser on October 12, 2026.

---

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