# KastroVPN vs 隈影加速器

The clearest difference is in-app purchases: KastroVPN at none against 隈影加速器's 6. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 隈影加速器 sells 6 in-app purchases, starting at $2.99 per 7 days. KastroVPN asks for nothing beyond the download.

## The numbers

| Metric | KastroVPN | 隈影加速器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 92 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AWIS Group, LLC](https://appshunter.io/developer/1580788700) | [Nanjing Weiying Chuanlian Network Technology Co., Ltd.](https://appshunter.io/developer/6815544186) |

## What reviewers say

### KastroVPN

[App page](https://appshunter.io/ios/app/kastrovpn/id6790453647)

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

**In-app purchases:** none


### 隈影加速器

[App page](https://appshunter.io/ios/app/vpn/id6815544184)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $3.99 | per month |
| 季度会员 | $9.99 | per 3 months |
| 六个月会员 | $19.99 | per 6 months |
| 12个月会员 | $29.99 | per year |
| 一天试用 | $0.99 | one-time |


## Frequently asked questions

### Is KastroVPN free?

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

### Is 隈影加速器 free?

隈影加速器 is free to download, with in-app purchases available.

### Do KastroVPN or 隈影加速器 have ads?

Neither KastroVPN nor 隈影加速器 shows ads.

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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.*