# EQMonitor 地震速報 vs SolarDays

The clearest difference is in-app purchases: SolarDays at none against EQMonitor 地震速報's 5. SolarDays also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. EQMonitor 地震速報 sells 5 in-app purchases, starting at $1.99 per month. SolarDays asks for nothing beyond the download.

## The numbers

| Metric | EQMonitor 地震速報 | SolarDays |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/eqmonitor/id6447546703/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Freemium | — |
| Size | 171 MB | 25 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryotaro Onoue](https://appshunter.io/developer/1681712231) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### EQMonitor 地震速報

[App page](https://appshunter.io/ios/app/eqmonitor/id6447546703)

Receive timely earthquake and urgent earthquake early warning notifications for Japan. View past earthquake history with a detailed seismic intensity database and monitor real-time seismic activity. Access a visual representation of ground motion data for a comprehensive understanding of seismic events.

**Highlights:** Earthquake and early warning notifications, Customizable notification conditions by region, View past earthquake history (since 1919), Real-time display of urgent earthquake warnings, P-wave/S-wave arrival, max intensity, and epicenter display, Access to Strong Motion Monitor visualization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EQMonitor Pro | $1.99 | per month |
| コーヒー | $0.49 | one-time |
| エナジードリンクセット | $1.99 | one-time |
| 美味しい牛肉 | $5.99 | one-time |
| うな重 | $19.99 | one-time |


### SolarDays

[App page](https://appshunter.io/ios/app/solardays/id6811397065)

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

**In-app purchases:** none


## Frequently asked questions

### Is EQMonitor 地震速報 free?

EQMonitor 地震速報 is free to download, with in-app purchases available.

### Is SolarDays free?

SolarDays is free to download, with no in-app purchases.

### Do EQMonitor 地震速報 or SolarDays have ads?

Neither EQMonitor 地震速報 nor SolarDays shows ads.

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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.*