# 地震预警 vs miso 专注

The clearest difference is in-app purchases: 地震预警 at none against miso 专注's 2. 地震预警 also leads on iOS requirement (13.0 vs 16.0). miso 专注's advantage is device support. On price there is nothing between them.

Both are free to download. miso 专注 sells 2 in-app purchases, starting at $0.99 per 3 months. 地震预警 asks for nothing beyond the download.

## The numbers

| Metric | 地震预警 | miso 专注 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Size | 64 MB | 66 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [云雷 滕](https://appshunter.io/developer/1746951126) | [承晔 田](https://appshunter.io/developer/1877000943) |

## What reviewers say

### 地震预警

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

**In-app purchases:** none


### miso 专注

[App page](https://appshunter.io/ios/app/miso/id6760968604)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| miso季付会员 | $0.99 | per 3 months |
| miso 专注永久会员 | $0.99 | one-time |


## Frequently asked questions

### Is 地震预警 free?

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

### Is miso 专注 free?

miso 专注 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.*