# FSS (Fast Secure Simple) VPN vs BGTurbo

The clearest difference is in-app purchases: BGTurbo at none against FSS (Fast Secure Simple) VPN's 2. BGTurbo also leads on ads (none vs shown). FSS (Fast Secure Simple) VPN's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (14.0 vs 16). On price and device support there is nothing between them.

Both are free to download. FSS (Fast Secure Simple) VPN sells 2 in-app purchases, starting at $9.99 per 7 days. BGTurbo asks for nothing beyond the download.

FSS (Fast Secure Simple) VPN ships an update every 3 days, BGTurbo every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FSS (Fast Secure Simple) VPN | BGTurbo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 48 MB | 7 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Marketing Digital LTD](https://appshunter.io/developer/1784525940) | [广州星坤互联网科技有限公司](https://appshunter.io/developer/6772951793) |

## What reviewers say

### FSS (Fast Secure Simple) VPN

[App page](https://appshunter.io/ios/app/fss-fast-secure-simple-vpn/id6739263734)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |


### BGTurbo

[App page](https://appshunter.io/ios/app/bgturbo/id6772951791)

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

**In-app purchases:** none


## Frequently asked questions

### Is FSS (Fast Secure Simple) VPN free?

FSS (Fast Secure Simple) VPN is free to download, with in-app purchases available.

### Is BGTurbo free?

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

### Do FSS (Fast Secure Simple) VPN or BGTurbo have ads?

FSS (Fast Secure Simple) VPN shows ads; BGTurbo does not.

### Which is updated more often, FSS (Fast Secure Simple) VPN or BGTurbo?

FSS (Fast Secure Simple) VPN ships an update every 3 days, and BGTurbo every 2 months. Most recently, FSS (Fast Secure Simple) VPN was updated on November 4, 2026 and BGTurbo on October 31, 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.*