# SecureSurf Mobile VPN vs Dùn

The clearest difference is update cadence: SecureSurf Mobile VPN at weekly against Dùn's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SecureSurf Mobile VPN sells 4 in-app purchases, starting at $2.99 per 7 days and Dùn sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

SecureSurf Mobile VPN ships an update weekly, Dùn every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SecureSurf Mobile VPN | Dùn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (26 ratings)](https://appshunter.io/ios/app/securesurf-mobile-vpn/id6448986292/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 14 MB |
| Requires iOS | **18** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | +4 |
| Developer | [TVG NK OU](https://appshunter.io/developer/1687276724) | [Rafael Schmitt](https://appshunter.io/developer/1624968823) |

## What reviewers say

### SecureSurf Mobile VPN

[App page](https://appshunter.io/ios/app/securesurf-mobile-vpn/id6448986292)

This app combines a private browser with a fast VPN, offering AES-256 encryption and zero logging for enhanced online privacy. It provides access to global streaming content and automatically protects Wi-Fi connections.

**Highlights:** Private browsing with no history or cookies, AES-256 encrypted VPN connection, Access to 30+ global server locations, Zero activity and IP logging, Automatic Wi-Fi protection, Streaming access worldwide

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $2.99 | per 7 days |
| Weekly | $12.99 | per 7 days |
| Month | $29.99 | per month |
| Year | $59.99 | per year |


### Dùn

[App page](https://appshunter.io/ios/app/dun-private-link-storage/id6627333601)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dun Unlimited | $9.99 | per year |


## Frequently asked questions

### Is SecureSurf Mobile VPN free?

SecureSurf Mobile VPN is free to download, with in-app purchases available.

### Is Dùn free?

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

### Do SecureSurf Mobile VPN or Dùn have ads?

Neither SecureSurf Mobile VPN nor Dùn shows ads.

### Which is updated more often, SecureSurf Mobile VPN or Dùn?

SecureSurf Mobile VPN ships an update weekly, and Dùn every 2 months. Most recently, SecureSurf Mobile VPN was updated on November 7, 2026 and Dùn on October 30, 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.*