# Sigma VPN vs Foxy VPN Proxy

The clearest difference is rating: Foxy VPN Proxy at 4.5 against Sigma VPN's 3.5. Foxy VPN Proxy also leads on update cadence (weekly vs every 3 months) and ratings volume (71 vs 15). Sigma VPN's advantage is review sentiment (67% vs 25%) and in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Foxy VPN Proxy sells 3 in-app purchases, starting at $7.99 per 7 days. Sigma VPN asks for nothing beyond the download.

Foxy VPN Proxy holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 15 and 71 respectively. Written reviews complicate that: 67% of Sigma VPN's written reviews are positive against 25% of Foxy VPN Proxy's, so the app with the better star average is not the one people write more warmly about.

Sigma VPN ships an update every 3 months, Foxy VPN Proxy weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sigma VPN | Foxy VPN Proxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (15 ratings)](https://appshunter.io/ios/app/sigma-vpn/id1524035161/reviews) | **[4.5 (71 ratings)](https://appshunter.io/ios/app/foxy-vpn-proxy/id1621318131/reviews)** |
| Number of ratings | 15 | **71** |
| Positive reviews | **66.7% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sigma Telecom LLC](https://appshunter.io/developer/1235040796) | [ARISEPEAK LP](https://appshunter.io/developer/1615750119) |

## What reviewers say

### Sigma VPN

[App page](https://appshunter.io/ios/app/sigma-vpn/id1524035161)

Browse the internet securely and privately with this application. It encrypts your internet traffic and routes it through a secure virtual network to protect your online data. The app features a user-friendly interface and supports multiple devices simultaneously.

**Highlights:** Secure internet browsing, Private online data protection, Encrypted internet traffic, User-friendly interface, Multi-device support

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

**In-app purchases:** none


### Foxy VPN Proxy

[App page](https://appshunter.io/ios/app/foxy-vpn-proxy/id1621318131)

Enhance your online privacy and security with a tool that masks your IP address and encrypts your network traffic. Browse the internet anonymously, protecting your personal data from malicious actors and hackers.

**Highlights:** Anonymous browsing, IP address masking, Network traffic encryption, Online privacy protection, Security against hackers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Foxy VPN | $7.99 | per 7 days |
| Foxy VPN 1 month | $19.99 | per month |
| Foxy VPN 1 year | $99.99 | per year |


## Frequently asked questions

### Is Sigma VPN free?

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

### Is Foxy VPN Proxy free?

Foxy VPN Proxy is free to download, with in-app purchases available.

### Which has better reviews, Sigma VPN or Foxy VPN Proxy?

Foxy VPN Proxy is rated higher. Sigma VPN averages 3.5 out of 5 from 15 ratings, while Foxy VPN Proxy averages 4.5 from 71 ratings.

### Do Sigma VPN or Foxy VPN Proxy have ads?

Neither Sigma VPN nor Foxy VPN Proxy shows ads.

### Which is updated more often, Sigma VPN or Foxy VPN Proxy?

Sigma VPN ships an update every 3 months, and Foxy VPN Proxy weekly. Most recently, Sigma VPN was updated on October 24, 2026 and Foxy VPN Proxy on October 22, 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.*