# 行者帮 vs 地震预警

The clearest difference is device support: 地震预警 at 3 against 行者帮's —. 行者帮's advantage is iOS requirement (12.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. 行者帮 sells 1 one-off in-app purchase and 地震预警 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 行者帮 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 6 days |
| Size | 49 MB | 37 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuxi Baoliyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1598284364) | [雪梅 白](https://appshunter.io/developer/1612574282) |

## What reviewers say

### 行者帮

[App page](https://appshunter.io/ios/app/id6478520958)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $9.99 | one-time |


### 地震预警

[App page](https://appshunter.io/ios/app/id6744721785)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震预警倒计时警报周订阅 | $0.99 | per 7 days |
| 地震预警倒计时警报月订阅 | $2.99 | per month |
| 地震预警倒计时警报年订阅 | $19.99 | per year |


## Frequently asked questions

### Is 行者帮 free?

行者帮 is free to download, with in-app purchases available.

### Is 地震预警 free?

地震预警 is free to download, with in-app purchases available.

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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.*