# ゆれズバ vs EQMonitor 地震速報

The clearest difference is review sentiment: EQMonitor 地震速報 at 88% against ゆれズバ's 26%. EQMonitor 地震速報 also leads on update cadence (every 11 days vs every 2 months). ゆれズバ's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ゆれズバ sells 2 in-app purchases, starting at $2.99 per month and EQMonitor 地震速報 sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ゆれズバ ships an update every 2 months, EQMonitor 地震速報 every 11 days. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ゆれズバ | EQMonitor 地震速報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/eqmonitor/id6447546703/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 26.5% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 176 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yoshihide uchiyama](https://appshunter.io/developer/1252852670) | [Ryotaro Onoue](https://appshunter.io/developer/1681712231) |

## What reviewers say

### ゆれズバ

[App page](https://appshunter.io/ios/app/id1252852671)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| subscription | $2.99 | per month |
| Latest forecast add-on | $0.99 | one-time |


### 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 (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 |


## Frequently asked questions

### Is ゆれズバ free?

ゆれズバ is free to download, with in-app purchases available.

### Is EQMonitor 地震速報 free?

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

### Do ゆれズバ or EQMonitor 地震速報 have ads?

Neither ゆれズバ nor EQMonitor 地震速報 shows ads.

### Which is updated more often, ゆれズバ or EQMonitor 地震速報?

ゆれズバ ships an update every 2 months, and EQMonitor 地震速報 every 11 days. Most recently, ゆれズバ was updated on October 15, 2026 and EQMonitor 地震速報 on October 16, 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.*