# 觀天氣 vs Taiwan EEW

The clearest difference is in-app purchases: 觀天氣 at none against Taiwan EEW's 7. 觀天氣 also leads on ratings volume (64 vs 15). Taiwan EEW's advantage is ads (none vs shown) and rating (4.9 vs 4.5). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Taiwan EEW sells 7 in-app purchases, starting at $1.99 per month. 觀天氣 asks for nothing beyond the download.

Taiwan EEW holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 64 and 15 respectively. Written reviews point the same way: 77% of 觀天氣's written reviews are positive against 97% of Taiwan EEW's.

觀天氣 ships an update every 2 months, Taiwan EEW every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 觀天氣 | Taiwan EEW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (64 ratings)](https://appshunter.io/ios/app/id535701918/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/taiwan-eew-earthquake-warning/id6450436314/reviews)** |
| Number of ratings | **64** | 15 |
| Positive reviews | 76.9% of reviews | **96.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 62 MB | 132 MB |
| Requires iOS | **14.0** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [GETONE TECH CO.](https://appshunter.io/developer/526625809) | [Tzu-Yu Lin](https://appshunter.io/developer/1864854747) |

## What reviewers say

### 觀天氣

[App page](https://appshunter.io/ios/app/id535701918)

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

**In-app purchases:** none


### Taiwan EEW

[App page](https://appshunter.io/ios/app/taiwan-eew-earthquake-warning/id6450436314)

Receive real-time earthquake alerts with countdowns and local intensity information. Customize alert thresholds to be notified of moderate or small earthquakes. This app provides crucial seconds to prepare for seismic events.

**Highlights:** Real-time strong earthquake alerts, Countdown and local intensity display, Push notifications with alarm sounds, Customizable alert thresholds, Official partner of Central Weather Bureau

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 每月定期定額贊助 | $1.99 | per month |
| 每月定期定額贊助 | $3.99 | per month |
| 一次性贊助 | $0.99 | one-time |
| 一次性贊助 | $1.99 | one-time |
| 一次性贊助 | $4.99 | one-time |
| 一次性贊助 | $19.99 | one-time |
| 一次性贊助 | $49.99 | one-time |

**What reviewers like**

- ⏱️ Timely and accurate alerts
- 👂 Distinct alert sounds
- 💡 Customizable alert intensity
- 📱 User-friendly interface
- 🌍 Expanded region selection

**What reviewers complain about**

- 🐛 Notification bugs
- 📍 Location accuracy issues
- 🔕 No notifications received
- 📉 Accuracy decreased after update
- ⚠️ False alarms

**Reported bugs**

- Notifications not received
- Location not updating to current position
- App shows false alarms (notifications when no earthquake)
- Historical data is no longer visible after updates
- Persistent notification count badge

**Requested features**

- Restore historical data view
- Link with location services
- Add more regions/cities (e.g., Pingtung, New Taipei, Taoyuan, Yunlin)
- Option to choose notification intensity
- Automatic location detection


## Frequently asked questions

### Is 觀天氣 free?

觀天氣 is free to download, with no in-app purchases.

### Is Taiwan EEW free?

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

### Which has better reviews, 觀天氣 or Taiwan EEW?

Taiwan EEW is rated higher. 觀天氣 averages 4.5 out of 5 from 64 ratings, while Taiwan EEW averages 4.9 from 15 ratings.

### Do 觀天氣 or Taiwan EEW have ads?

觀天氣 shows ads; Taiwan EEW does not.

### Which is updated more often, 觀天氣 or Taiwan EEW?

觀天氣 ships an update every 2 months, and Taiwan EEW every 3 weeks. Most recently, 觀天氣 was updated on October 23, 2026 and Taiwan EEW on October 24, 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.*