# EQMonitor 地震速報 vs 河川カメラ RiverPulse

The clearest difference is ads: EQMonitor 地震速報 at none against 河川カメラ RiverPulse's shown. EQMonitor 地震速報 also leads on update cadence (every 11 days vs monthly) and iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. EQMonitor 地震速報 sells 4 one-off in-app purchases and 河川カメラ RiverPulse sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

EQMonitor 地震速報 ships an update every 11 days, 河川カメラ RiverPulse monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | EQMonitor 地震速報 | 河川カメラ RiverPulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/eqmonitor/id6447546703/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 89.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 101 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryotaro Onoue](https://appshunter.io/developer/1681712231) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## 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 database and see real-time P-wave and S-wave predictions. Access the Strong Motion Monitor for visual earthquake data.

**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 and epicenter display, Access to Strong Motion Monitor

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |


### 河川カメラ RiverPulse

[App page](https://appshunter.io/ios/app/riverpulse/id6787630906)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## 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 河川カメラ RiverPulse free?

河川カメラ RiverPulse is free to download, with in-app purchases available.

### Do EQMonitor 地震速報 or 河川カメラ RiverPulse have ads?

河川カメラ RiverPulse shows ads; EQMonitor 地震速報 does not.

### Which is updated more often, EQMonitor 地震速報 or 河川カメラ RiverPulse?

EQMonitor 地震速報 ships an update every 11 days, and 河川カメラ RiverPulse monthly. Most recently, EQMonitor 地震速報 was updated on September 24, 2026 and 河川カメラ RiverPulse on September 23, 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.*