# 中央氣象署E vs Earthquake Alerts & Tracker

The clearest difference is price: 中央氣象署E at Free against Earthquake Alerts & Tracker's $5.99. 中央氣象署E also leads on iOS requirement (15.0 vs 17.0). Earthquake Alerts & Tracker's advantage is update cadence (weekly vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

中央氣象署E is free to download; Earthquake Alerts & Tracker costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

中央氣象署E ships an update every 2 months, Earthquake Alerts & Tracker weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 中央氣象署E | Earthquake Alerts & Tracker |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[1.6 (5 ratings)](https://appshunter.io/ios/app/e/id1124906287/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 18.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 26 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [中華民國交通部中央氣象局地震測報中心](https://appshunter.io/developer/1124906286) | [Ali Can](https://appshunter.io/developer/6789727434) |

## What reviewers say

### 中央氣象署E

[App page](https://appshunter.io/ios/app/e/id1124906287)

Receive instant alerts for strong earthquakes, significant seismic events, and tsunami information. This app provides detailed reports with location, magnitude, and intensity, and allows you to view historical data and 3D animations of seismic activity.

**Highlights:** Instant strong earthquake alerts, Significant earthquake reports, Tsunami information alerts, Historical earthquake data, Global and Pacific tsunami search, 3D seismic activity animation

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

**In-app purchases:** none


### Earthquake Alerts & Tracker

[App page](https://appshunter.io/ios/app/earthquake-alerts-and-tracker/id6800916195)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 中央氣象署E free?

中央氣象署E is free to download, with no in-app purchases.

### Is Earthquake Alerts & Tracker free?

Earthquake Alerts & Tracker costs $5.99, with no in-app purchases.

### Do 中央氣象署E or Earthquake Alerts & Tracker have ads?

Neither 中央氣象署E nor Earthquake Alerts & Tracker shows ads.

### Which is updated more often, 中央氣象署E or Earthquake Alerts & Tracker?

中央氣象署E ships an update every 2 months, and Earthquake Alerts & Tracker weekly. Most recently, 中央氣象署E was updated on November 6, 2026 and Earthquake Alerts & Tracker 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.*