# 地震预警 vs 地震预警

The clearest difference is update cadence: 地震预警 at every 4 days against 地震预警's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 地震预警 sells 2 in-app purchases, starting at $4.99 per 7 days and 地震预警 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

地震预警 ships an update every 4 days, 地震预警 every 5 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 地震预警 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 12 MB | 42 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [从兵 马](https://appshunter.io/developer/1696530023) | [进 高](https://appshunter.io/developer/1857882638) |

## What reviewers say

### 地震预警

[App page](https://appshunter.io/ios/app/id6466252173)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅会员 | $4.99 | per 7 days |
| 月订阅会员 | $9.99 | per month |


### 地震预警

[App page](https://appshunter.io/ios/app/id6758199723)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is 地震预警 free?

地震预警 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.

### Do 地震预警 or 地震预警 have ads?

Neither 地震预警 nor 地震预警 shows ads.

### Which is updated more often, 地震预警 or 地震预警?

地震预警 ships an update every 4 days, and 地震预警 every 5 weeks. Most recently, 地震预警 was updated on October 14, 2026 and 地震预警 on October 3, 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.*