# 百灵加速器 vs 国盾密邮

The clearest difference is in-app purchases: 国盾密邮 at none against 百灵加速器's 3. 百灵加速器's advantage is update cadence (weekly vs every 4 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 百灵加速器 sells 3 one-off in-app purchases. 国盾密邮 asks for nothing beyond the download.

百灵加速器 ships an update weekly, 国盾密邮 every 4 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 百灵加速器 | 国盾密邮 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 38 MB | 29 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xi'an Xingkong Hudong Software Development Co., Ltd.](https://appshunter.io/developer/1616882393) | [山东量子科学技术研究院有限公司](https://appshunter.io/developer/1698287832) |

## What reviewers say

### 百灵加速器

[App page](https://appshunter.io/ios/app/app/id6448212316)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡 | $5.99 | one-time |
| 季卡 | $14.99 | one-time |
| 年卡 | $59.99 | one-time |


### 国盾密邮

[App page](https://appshunter.io/ios/app/id6742765795)

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

**In-app purchases:** none


## Frequently asked questions

### Is 百灵加速器 free?

百灵加速器 is free to download, with in-app purchases available.

### Is 国盾密邮 free?

国盾密邮 is free to download, with no in-app purchases.

### Do 百灵加速器 or 国盾密邮 have ads?

Neither 百灵加速器 nor 国盾密邮 shows ads.

### Which is updated more often, 百灵加速器 or 国盾密邮?

百灵加速器 ships an update weekly, and 国盾密邮 every 4 months. Most recently, 百灵加速器 was updated on November 3, 2026 and 国盾密邮 on October 30, 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.*