# VPN Master Secure VPN proxy vs X9, Detect Pro

The clearest difference is in-app purchases: X9, Detect Pro at none against VPN Master Secure VPN proxy's 3. X9, Detect Pro also leads on iOS requirement (9.0 vs 15.0). VPN Master Secure VPN proxy's advantage is update cadence (every 10 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. VPN Master Secure VPN proxy sells 3 in-app purchases, starting at $6.99 per month. X9, Detect Pro asks for nothing beyond the download.

VPN Master Secure VPN proxy ships an update every 10 days, X9, Detect Pro every 4 months. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | VPN Master Secure VPN proxy | X9, Detect Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10K ratings)](https://appshunter.io/ios/app/vpn-master-secure-vpn-proxy/id1471664114/reviews)** | — |
| Number of ratings | **10K** | — |
| Positive reviews | 57.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 25 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VPN Beaver](https://appshunter.io/developer/1466226363) | [R-DISTRIBUTSIYA, OOO](https://appshunter.io/developer/1528650611) |

## What reviewers say

### VPN Master Secure VPN proxy

[App page](https://appshunter.io/ios/app/vpn-master-secure-vpn-proxy/id1471664114)

This app provides a free, anonymous VPN service without registration. It offers high-speed connections to numerous countries, encrypts your traffic for security, and helps unblock websites and messengers. Enjoy unrestricted and private browsing.

**Highlights:** Anonymous VPN, High-speed connections, No registration required, Traffic encryption, Unblock websites and messengers, Large server selection, Strict no-logging policy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $6.99 | per month |
| 6 months | $28.99 | per 6 months |
| 12 months | $40.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast connection
- 🔒 Secure
- 💡 Helpful for bypassing restrictions
- 🙏 Grateful for the free service

**What reviewers complain about**

- 🐛 Occasional crashes or connection issues
- 🔋 High battery consumption
- 🚫 Missing certain servers or locations

**Reported bugs**

- Freezing or loading issues
- Incompatibility with certain devices or OS versions

**Requested features**

- More server locations, especially in Asia
- Ability to select specific server locations
- Improved stability and reliability


### X9, Detect Pro

[App page](https://appshunter.io/ios/app/x9-detect-pro/id1585787272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VPN Master Secure VPN proxy free?

VPN Master Secure VPN proxy is free to download, with in-app purchases available.

### Is X9, Detect Pro free?

X9, Detect Pro is free to download, with no in-app purchases.

### Do VPN Master Secure VPN proxy or X9, Detect Pro have ads?

Neither VPN Master Secure VPN proxy nor X9, Detect Pro shows ads.

### Which is updated more often, VPN Master Secure VPN proxy or X9, Detect Pro?

VPN Master Secure VPN proxy ships an update every 10 days, and X9, Detect Pro every 4 months. Most recently, VPN Master Secure VPN proxy was updated on October 18, 2026 and X9, Detect Pro on October 1, 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.*