# 飞机加速器 vs Card Centering Check

The clearest difference is in-app purchases: Card Centering Check at none against 飞机加速器's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 飞机加速器 sells 4 one-off in-app purchases. Card Centering Check asks for nothing beyond the download.

## The numbers

| Metric | 飞机加速器 | Card Centering Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 19 MB | 17 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hainan Yiming Information Technology Co., Ltd](https://appshunter.io/developer/1832672677) | [Jinfei Shi](https://appshunter.io/developer/1401329385) |

## What reviewers say

### 飞机加速器

[App page](https://appshunter.io/ios/app/vpn/id6749888619)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一星期会员 | $2.99 | one-time |
| 一个月会员 | $5.99 | one-time |
| 三个月会员 | $17.99 | one-time |
| 一年会员 | $49.99 | one-time |


### Card Centering Check

[App page](https://appshunter.io/ios/app/card-centering-check/id6817948621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 飞机加速器 free?

飞机加速器 is free to download, with in-app purchases available.

### Is Card Centering Check free?

Card Centering Check is free to download, with no in-app purchases.

### Do 飞机加速器 or Card Centering Check have ads?

Neither 飞机加速器 nor Card Centering Check shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*