# Air Quality index vs 교민모아(KPP TEST 한글판)

The clearest difference is ads: 교민모아(KPP TEST 한글판) at none against Air Quality index's shown. Air Quality index's advantage is update cadence (fortnightly vs every 4 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

Air Quality index ships an update fortnightly, 교민모아(KPP TEST 한글판) every 4 months. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Air Quality index | 교민모아(KPP TEST 한글판) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 5 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Umer Musawir](https://appshunter.io/developer/1802325548) | [Globallife Corp.](https://appshunter.io/developer/1896371246) |

## What reviewers say

### Air Quality index

[App page](https://appshunter.io/ios/app/air-quality-index/id6762090789)

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

**In-app purchases:** none


### 교민모아(KPP TEST 한글판)

[App page](https://appshunter.io/ios/app/kpp-test/id6767077870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Air Quality index free?

Air Quality index is free to download, with no in-app purchases.

### Is 교민모아(KPP TEST 한글판) free?

교민모아(KPP TEST 한글판) is free to download, with no in-app purchases.

### Do Air Quality index or 교민모아(KPP TEST 한글판) have ads?

Air Quality index shows ads; 교민모아(KPP TEST 한글판) does not.

### Which is updated more often, Air Quality index or 교민모아(KPP TEST 한글판)?

Air Quality index ships an update fortnightly, and 교민모아(KPP TEST 한글판) every 4 months. Most recently, Air Quality index was updated on October 11, 2026 and 교민모아(KPP TEST 한글판) 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.*