# Earthquake M4.5+ vs EqForecast

The clearest difference is review sentiment: EqForecast at 63% against Earthquake M4.5+'s 0%. Earthquake M4.5+'s advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EqForecast sells 2 in-app purchases, starting at $4.49 per month. Earthquake M4.5+ asks for nothing beyond the download.

Earthquake M4.5+ ships an update weekly, EqForecast every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Earthquake M4.5+ | EqForecast |
| --- | --- | --- |
| 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 | **62.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAZUYUKI TAJIMA](https://appshunter.io/developer/876885221) | [EqForecast](https://appshunter.io/developer/1561772467) |

## 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


### EqForecast

[App page](https://appshunter.io/ios/app/eqforecast/id1561772135)

This app analyzes gravitational forces from celestial bodies to predict potential earthquakes in Italy. It offers sound alerts for seismic risk, including location, time, and magnitude, with a free version for basic risk viewing.

**Highlights:** Gravitational force analysis for earthquake prediction, Pre-seismic sound alerts, Location, time, and magnitude prediction, Free version for seismic risk viewing, 30-day free trial for premium features, Supports Italy region

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.49 | per month |
| Pro Annual | $41.99 | per year |


## Frequently asked questions

### Is Earthquake M4.5+ free?

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

### Is EqForecast free?

EqForecast is free to download, with in-app purchases available.

### Do Earthquake M4.5+ or EqForecast have ads?

Both Earthquake M4.5+ and EqForecast show ads.

### Which is updated more often, Earthquake M4.5+ or EqForecast?

Earthquake M4.5+ ships an update weekly, and EqForecast every 2 weeks. Most recently, Earthquake M4.5+ was updated on November 6, 2026 and EqForecast on November 3, 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.*