# Earthquake M4.5+ vs P2P地震情報 モバイル

The clearest difference is review sentiment: P2P地震情報 モバイル at 50% against Earthquake M4.5+'s 0%. P2P地震情報 モバイル also leads on ads (none vs shown) and monetization model (free vs ad-supported). Earthquake M4.5+'s advantage is update cadence (weekly vs every 7 months). On price, 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.

Earthquake M4.5+ ships an update weekly, P2P地震情報 モバイル every 7 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Earthquake M4.5+ | P2P地震情報 モバイル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/earthquake-m45-plus/id1091150761/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Ad-supported | **Free** |
| Size | 8 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYUKI TAJIMA](https://appshunter.io/developer/876885221) | [Takuya Yamaguchi](https://appshunter.io/developer/1457443046) |

## What reviewers say

### Earthquake M4.5+

[App page](https://appshunter.io/ios/app/earthquake-m45-plus/id1091150761)

Track significant earthquakes globally with real-time data from the USGS. View seismic activity on a list or interactive map, receive customizable alerts for your chosen magnitude, and access detailed event information.

**Highlights:** Real-time USGS earthquake data, Interactive world map view, Customizable magnitude alerts, Earthquake list with search, Detailed event information, Shareable screenshots

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Earthquake M4.5+ free?

Earthquake M4.5+ is free to download, with no in-app purchases.

### 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.

### Do Earthquake M4.5+ or P2P地震情報 モバイル have ads?

Earthquake M4.5+ shows ads; P2P地震情報 モバイル does not.

### Which is updated more often, Earthquake M4.5+ or P2P地震情報 モバイル?

Earthquake M4.5+ ships an update weekly, and P2P地震情報 モバイル every 7 months. Most recently, Earthquake M4.5+ was updated on November 6, 2026 and P2P地震情報 モバイル on November 6, 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.*