# 觀天氣 HD vs 地震特快報

The clearest difference is ads: 地震特快報 at none against 觀天氣 HD's shown. 地震特快報 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. 觀天氣 HD sells 1 in-app purchase, starting at $0.99 per month and 地震特快報 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

觀天氣 HD ships an update every 2 months, 地震特快報 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 觀天氣 HD | 地震特快報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/hd/id1000955138/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 147 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [GETONE TECH CO.](https://appshunter.io/developer/526625809) | [Merry-Link Co.,Ltd.](https://appshunter.io/developer/1040729128) |

## What reviewers say

### 觀天氣 HD

[App page](https://appshunter.io/ios/app/hd/id1000955138)

Get real-time rain updates and detailed air quality information with this weather app. It offers hourly rain forecasts, beautiful scenic photos of Taiwan, and comprehensive environmental monitoring data.

**Highlights:** Real-time rain updates, Hourly rain forecasts, PM2.5 air quality index, Taiwan scenic photos, Environmental monitoring, Fishery and tide forecasts, Earthquake monitoring

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 觀天氣 PRO | $0.99 | per month |


### 地震特快報

[App page](https://appshunter.io/ios/app/id6463813654)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 地震特快報 | $2.99 | per month |
| 訂閱(一年) | $29.99 | per year |


## Frequently asked questions

### Is 觀天氣 HD free?

觀天氣 HD is free to download, with in-app purchases available.

### Is 地震特快報 free?

地震特快報 is free to download, with in-app purchases available.

### Do 觀天氣 HD or 地震特快報 have ads?

觀天氣 HD shows ads; 地震特快報 does not.

### Which is updated more often, 觀天氣 HD or 地震特快報?

觀天氣 HD ships an update every 2 months, and 地震特快報 monthly. Most recently, 觀天氣 HD was updated on November 1, 2026 and 地震特快報 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.*