# AI Earthquake Alert vs 地震预警

The clearest difference is in-app purchases: 地震预警 at none against AI Earthquake Alert's 1. 地震预警 also leads on iOS requirement (15 vs 26.2). AI Earthquake Alert's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, review sentiment, monetization model and device support there is nothing between them.

Both are free to download. AI Earthquake Alert sells 1 in-app purchase, starting at $4.99 per month. 地震预警 asks for nothing beyond the download.

AI Earthquake Alert ships an update every 3 weeks, 地震预警 every 3 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AI Earthquake Alert | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-earthquake-alert/id1672340008/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 31 MB | 20 MB |
| Requires iOS | 26.2 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yau Fei Yong](https://appshunter.io/developer/1671352066) | [健 陈](https://appshunter.io/developer/1129782902) |

## What reviewers say

### AI Earthquake Alert

[App page](https://appshunter.io/ios/app/ai-earthquake-alert/id1672340008)

Receive real-time notifications for earthquakes as soon as they are detected. Stay informed with global earthquake information and breaking headline images to prepare for potential disasters.

**Highlights:** Real-time alert notifications, Global earthquake information, Instant breaking headline images, Disaster preparedness information

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


### 地震预警

[App page](https://appshunter.io/ios/app/id6476338031)

Get timely updates on earthquake information and the latest seismic activity. This utility app supports a dark mode for a clean and enhanced user experience across all supported platforms.

**Highlights:** Real-time earthquake information, Latest seismic activity updates, Dark mode support, Cross-platform compatibility, Clean user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Earthquake Alert free?

AI Earthquake Alert is free to download, with in-app purchases available.

### Is 地震预警 free?

地震预警 is free to download, with no in-app purchases.

### Do AI Earthquake Alert or 地震预警 have ads?

地震预警 shows ads; AI Earthquake Alert does not.

### Which is updated more often, AI Earthquake Alert or 地震预警?

AI Earthquake Alert ships an update every 3 weeks, and 地震预警 every 3 months. Most recently, AI Earthquake Alert was updated on November 3, 2026 and 地震预警 on November 8, 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.*