# 地震预警 vs 地震预警

The clearest difference is in-app purchases: 地震预警 at none against 地震预警's 5. 地震预警 also leads on ads (none vs shown) and device support (3 vs 1). 地震预警's advantage is review sentiment (13% vs 0%). On price and update cadence there is nothing between them.

Both are free to download. 地震预警 sells 5 in-app purchases, starting at $0.99 per month. 地震预警 asks for nothing beyond the download.

地震预警 ships an update every 5 weeks, 地震预警 every 6 weeks. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 地震预警 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (36 ratings)](https://appshunter.io/ios/app/app/id6474966090/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | **13.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 19 MB |
| Requires iOS | 16.0 | **14** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fuding Rongfeng Network Technology Co., Ltd.](https://appshunter.io/developer/1361888260) | [健 陈](https://appshunter.io/developer/1129782902) |

## What reviewers say

### 地震预警

[App page](https://appshunter.io/ios/app/app/id6474966090)

Get real-time earthquake alerts and comprehensive seismic information from an authoritative source. This app provides instant notifications for national seismic events, nearby tremors, and daily earthquake summaries. It also includes educational content on earthquake preparedness and useful emergency tools.

**Highlights:** Real-time earthquake alerts, Nearby tremor notifications, Daily earthquake summaries, Customizable magnitude filtering, Historical seismic data visualization, Earthquake preparedness guides, Emergency tools like compass

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震预警月卡订阅会员 | $0.99 | per month |
| 地震预警年卡订阅会员 | $3.99 | per year |
| 地震预警月卡会员 | $0.99 | one-time |
| 地震预警年卡会员 | $3.99 | one-time |
| 地震预警永久会员 | $6.99 | one-time |


### 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 地震预警 free?

地震预警 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 地震预警 or 地震预警 have ads?

地震预警 shows ads; 地震预警 does not.

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

地震预警 ships an update every 5 weeks, and 地震预警 every 6 weeks. Most recently, 地震预警 was updated on September 22, 2026 and 地震预警 on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*