# P2P地震情報 モバイル vs Earth and Moon

The clearest difference is update cadence: Earth and Moon at daily against P2P地震情報 モバイル's every 7 months. P2P地震情報 モバイル's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

P2P地震情報 モバイル ships an update every 7 months, Earth and Moon daily. Both last shipped on October 26, 2026.

## The numbers

| Metric | P2P地震情報 モバイル | Earth and Moon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | Free | — |
| Size | 23 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Yamaguchi](https://appshunter.io/developer/1457443046) | [4px LLC](https://appshunter.io/developer/6808464476) |

## What reviewers say

### P2P地震情報 モバイル

[App page](https://appshunter.io/ios/app/p2p/id1457443047)

Receive real-time earthquake and tsunami alerts from the Japan Meteorological Agency. Share your own "shook!" reports with other users, which are then mapped. Get push notifications for instant updates and review past information.

**Highlights:** Earthquake and tsunami alerts, User-shared shaking reports, Real-time mapping of reports, Push notifications, Historical data view

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

**In-app purchases:** none


### Earth and Moon

[App page](https://appshunter.io/ios/app/earth-and-moon/id6808464474)

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

**In-app purchases:** none


## Frequently asked questions

### Is P2P地震情報 モバイル free?

P2P地震情報 モバイル is free to download, with no in-app purchases.

### Is Earth and Moon free?

Earth and Moon is free to download, with no in-app purchases.

### Do P2P地震情報 モバイル or Earth and Moon have ads?

Neither P2P地震情報 モバイル nor Earth and Moon shows ads.

### Which is updated more often, P2P地震情報 モバイル or Earth and Moon?

P2P地震情報 モバイル ships an update every 7 months, and Earth and Moon daily. Most recently, P2P地震情報 モバイル was updated on October 26, 2026 and Earth and Moon on October 26, 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.*