# 環境即時通 vs Taiwan EEW

The clearest difference is review sentiment: Taiwan EEW at 97% against 環境即時通's 50%. Taiwan EEW also leads on rating (4.9 vs 3.6) and update cadence (every 3 weeks vs every 2 months). 環境即時通's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 15.4). On price, ratings volume, ads and monetization model there is nothing between them.

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

Taiwan EEW holds the better App Store score, 4.9 against 3.6. Both are backed by a comparable volume of ratings — 7 and 15 respectively. Written reviews point the same way: 50% of 環境即時通's written reviews are positive against 97% of Taiwan EEW's.

環境即時通 ships an update every 2 months, Taiwan EEW every 3 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 環境即時通 | Taiwan EEW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/id585493633/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/taiwan-eew-earthquake-warning/id6450436314/reviews)** |
| Number of ratings | 7 | **15** |
| Positive reviews | 50.0% of reviews | **96.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 73 MB | 132 MB |
| Requires iOS | **13.0** | 15.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Environmental Protection Administration, Executive Yuan R.O.C. Taiwan](https://appshunter.io/developer/553766923) | [Tzu-Yu Lin](https://appshunter.io/developer/1864854747) |

## What reviewers say

### 環境即時通

[App page](https://appshunter.io/ios/app/id585493633)

Access real-time environmental data including air quality, UV index, weather, river water quality, and disaster alerts. Customize alerts for your favorite locations and share air quality observations.

**Highlights:** Real-time air quality monitoring, UV index and weather forecasts, River water quality data, Flood and debris flow alerts, Customizable location alerts, Air quality mood sharing

**Features:** macOS Compatibility

**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 環境即時通 free?

環境即時通 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, 環境即時通 or Taiwan EEW?

Taiwan EEW is rated higher. 環境即時通 averages 3.6 out of 5 from 7 ratings, while Taiwan EEW averages 4.9 from 15 ratings.

### Do 環境即時通 or Taiwan EEW have ads?

Neither 環境即時通 nor Taiwan EEW shows ads.

### Which is updated more often, 環境即時通 or Taiwan EEW?

環境即時通 ships an update every 2 months, and Taiwan EEW every 3 weeks. Most recently, 環境即時通 was updated on October 23, 2026 and Taiwan EEW on October 25, 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.*