# Master Key VPN vs Sunac Gate

The clearest difference is device support: Master Key VPN at 4 against Sunac Gate's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Master Key VPN ships an update every 5 weeks, Sunac Gate every 6 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Master Key VPN | Sunac Gate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (20 ratings)](https://appshunter.io/ios/app/master-key-vpn-fast-and-secure/id1600010960/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 4 MB | 60 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Two Bytes LLC](https://appshunter.io/developer/1749224709) | [SUNAC TECHNOLOGIES LTD](https://appshunter.io/developer/1781541767) |

## What reviewers say

### Master Key VPN

[App page](https://appshunter.io/ios/app/master-key-vpn-fast-and-secure/id1600010960)

This app provides a secure and private way to access websites and applications globally. It offers fast and stable connections with a commitment to a strict no-log policy, ensuring your online activity remains hidden.

**Highlights:** Global website and app access, Fast and stable VPN connections, No account registration required, Strict no-log policy, Multi-protocol support, Hide IP address and location

**Features:** Vision Pro support

**In-app purchases:** none


### Sunac Gate

[App page](https://appshunter.io/ios/app/sunac-gate/id6759857286)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Key VPN free?

Master Key VPN is free to download, with no in-app purchases.

### Is Sunac Gate free?

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

### Do Master Key VPN or Sunac Gate have ads?

Neither Master Key VPN nor Sunac Gate shows ads.

### Which is updated more often, Master Key VPN or Sunac Gate?

Master Key VPN ships an update every 5 weeks, and Sunac Gate every 6 weeks. Most recently, Master Key VPN was updated on October 21, 2026 and Sunac Gate on October 25, 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.*