# KeyConfig vs QT VPN

The clearest difference is in-app purchases: KeyConfig at none against QT VPN's 3. QT VPN's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QT VPN sells 3 in-app purchases, starting at $6.99 per month. KeyConfig asks for nothing beyond the download.

KeyConfig ships an update every 2 months, QT VPN daily. Both last shipped on October 11, 2026.

## The numbers

| Metric | KeyConfig | QT VPN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 51 MB | 205 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN KEYKING TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/705079409) | [Cyberfort Intelligent Technology Inc](https://appshunter.io/developer/6775007919) |

## What reviewers say

### KeyConfig

[App page](https://appshunter.io/ios/app/keyconfig/id6757148980)

**Features:** macOS Compatibility

**In-app purchases:** none


### QT VPN

[App page](https://appshunter.io/ios/app/qt-vpn/id6775007917)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Plan | $6.99 | per month |
| vip.3month | $17.99 | per 3 months |
| 1-Year Plan | $59.99 | per year |


## Frequently asked questions

### Is KeyConfig free?

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

### Is QT VPN free?

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

### Do KeyConfig or QT VPN have ads?

Neither KeyConfig nor QT VPN shows ads.

### Which is updated more often, KeyConfig or QT VPN?

KeyConfig ships an update every 2 months, and QT VPN daily. Most recently, KeyConfig was updated on October 11, 2026 and QT VPN on October 11, 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.*