# PM2.5と黄砂の予測 大気汚染予報 vs COCON　公式アプリ

The clearest difference is ads: COCON　公式アプリ at none against PM2.5と黄砂の予測 大気汚染予報's shown. COCON　公式アプリ also leads on iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | PM2.5と黄砂の予測 大気汚染予報 | COCON　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 11 MB | 36 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriki Fujiwara](https://appshunter.io/developer/631049883) | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) |

## What reviewers say

### PM2.5と黄砂の予測 大気汚染予報

[App page](https://appshunter.io/ios/app/pm25/id631049880)

This app displays air quality forecasts for PM2.5 and yellow dust, presented in a weather forecast style by prefecture. It also provides real-time data from the Ministry of the Environment's "Soramame-kun" system. Visual indicators show air quality levels from clean to alert.

**Highlights:** PM2.5 and yellow dust forecasts, Prefecture-based weather forecast style, Real-time data from Soramame-kun, Visual air quality indicators, Clean to alert level display

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

**In-app purchases:** none


### COCON　公式アプリ

[App page](https://appshunter.io/ios/app/cocon/id6502376457)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PM2.5と黄砂の予測 大気汚染予報 free?

PM2.5と黄砂の予測 大気汚染予報 is free to download, with no in-app purchases.

### Is COCON　公式アプリ free?

COCON　公式アプリ is free to download, with no in-app purchases.

### Do PM2.5と黄砂の予測 大気汚染予報 or COCON　公式アプリ have ads?

PM2.5と黄砂の予測 大気汚染予報 shows ads; COCON　公式アプリ does not.

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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.*