# 地震预警中心 vs 地震预警

The clearest difference is device support: 地震预警中心 at 3 against 地震预警's —. 地震预警's advantage is iOS requirement (13.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 地震预警中心 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id1471976940/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 months | — |
| Size | 6 MB | 64 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [玺鑫 王](https://appshunter.io/developer/1063226587) | [云雷 滕](https://appshunter.io/developer/1746951126) |

## What reviewers say

### 地震预警中心

[App page](https://appshunter.io/ios/app/id1471976940)

**Features:** macOS Compatibility

**In-app purchases:** none


### 地震预警

[App page](https://appshunter.io/ios/app/and/id6746642901)

**In-app purchases:** none


## Frequently asked questions

### Is 地震预警中心 free?

地震预警中心 is free to download, with no in-app purchases.

### Is 地震预警 free?

地震预警 is free to download, with no in-app purchases.

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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.*