# 台灣空氣品質 vs 雲林縣環境資訊整合APP

The clearest difference is device support: 台灣空氣品質 at 3 against 雲林縣環境資訊整合APP's 1. 台灣空氣品質 also leads on iOS requirement (8.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

台灣空氣品質 ships an update every 3 weeks, 雲林縣環境資訊整合APP every 5 weeks. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 台灣空氣品質 | 雲林縣環境資訊整合APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 19 MB | 71 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yuan hung Huang](https://appshunter.io/developer/1497812655) | [Wang I Chuan](https://appshunter.io/developer/582187975) |

## What reviewers say

### 台灣空氣品質

[App page](https://appshunter.io/ios/app/id1087261006)

**Features:** macOS Compatibility

**In-app purchases:** none


### 雲林縣環境資訊整合APP

[App page](https://appshunter.io/ios/app/app/id1539121099)

Access real-time environmental data including air quality, industrial zone monitoring, and weather. Receive personalized push notifications for air quality alerts and dust events. Find information on environmental initiatives and resources.

**Highlights:** Real-time air quality monitoring, Dust event alerts, Industrial zone monitoring, Weather station data, Environmental initiative information, Personalized push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 台灣空氣品質 free?

台灣空氣品質 is free to download, with no in-app purchases.

### Is 雲林縣環境資訊整合APP free?

雲林縣環境資訊整合APP is free to download, with no in-app purchases.

### Do 台灣空氣品質 or 雲林縣環境資訊整合APP have ads?

Neither 台灣空氣品質 nor 雲林縣環境資訊整合APP shows ads.

### Which is updated more often, 台灣空氣品質 or 雲林縣環境資訊整合APP?

台灣空氣品質 ships an update every 3 weeks, and 雲林縣環境資訊整合APP every 5 weeks. Most recently, 台灣空氣品質 was updated on October 26, 2026 and 雲林縣環境資訊整合APP on October 18, 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.*