PM10 Tracker (미세먼지알림이‪)‬ 4+

Air pollution alarm in korea

Won Cheul Seok

    • 4.7 • 14 Ratings
    • Free
    • Offers In-App Purchases


For my mother who has asthma,
We tried to make this app simple and intuitive.
This app provides national PM10 / PM2.5 / O3 pollution map in South Korea.
Since the first release in 2015, this app have been growing up based on user feedbacks.

• Minimize GPS battery usage

• Seamless Watch Complication sync
(Include Watch 4 Infographics face)

• Realtime tracking : Detect 'bad' condition and prompt user an alert

• 'Siri shortcut' for visual impairments and car drivers
(Above iOS12, WatchOS5)

In App Purchase Information

We've added in-app purchase that many users have been requesting.
Even thought some users have asked for a one-time purchase for unlimitedly service, we've prepared 'subscription type' purchase in the app since the continuous server maintenance expense.
Please understand that we are not afford to provide one time purchase for unlimited service.
Instead, we have prepared it at an affordable price so that you can use it freely.
For the menu, please press 'info' button at bottom right corner > 'Purchase subscription'

2 kind of subscriptions are available.

• Convenience Kit (3 months / $0.99)
• Convenience Kit (1 year / $2.49)

With subscription purchase, below features are provided.

• No advertising
• Unlimited realtime tracking

Subscription revenue will be used for building better service. If subscription isn't cancelled before 24 hours prior to the end of the current period, subscription renews at the purchased price automatically.

• Payment will be charged to iTunes Account at confirmation of purchase(
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings( after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Visit here ( for detail guide of subscription management.

Terms of use :
Privacy Policy :


Inquiry / suggestions

What’s New

Version 1.13.15

- Fix crash in today widget
- Calibrate watch sync timing

Ratings and Reviews

4.7 out of 5
14 Ratings

14 Ratings

anaider ,

Easy to check dust pollution

Good app

Developer Response ,

좋은 평가 감사드립니다 :)

앞으로도 많이 애용해 주세요

사용문의나 개선의견은 글 남겨 주시기 바랍니다.

잘쓰고 있는 사용자6 ,

광고 없애는 기능도 부탁드려요

인앱 결제할 생각도 있습니다

Developer Response ,

미세먼지 알림이를 이용해 주셔서 감사합니다.

원래는 추가기능 + 광고제거를 묶어서 제공해 드릴 계획 이었으나,
사용자분들께서 광고제거 문의를 종종 해오십니다.
이에, 추가 기능개발에는 시일이 걸릴듯 하여,
광고제거 인앱이라도 우선적으로 준비해 볼 계획입니다.

이외 더 궁금하시거나, 불편하신점은 언제든지 글 남겨 주시기 바랍니다.

호ㅓ하히히히 ,

인포 그래픽 너무 맘에 들엉요

감사합니다 개발자님 근데
인포그래픽 표시창에
좌측에는 미세 우측에는 끔이라고 적혀있던데
끔에 의미는 무엇인가요 끔찍??!

Developer Response ,

미세먼지 알림이를 이용해 주셔서 감사드립니다.

'끔' 이라는 표시는 '실시간알림 끔'을 의미하는 것이었습니다만,
다른 분들께 오해를 불러 일으키기 충분해 보이네요.
우선은 오늘 올리는 업데이트에 "끔" -> "꺼짐" 으로 수정하였습니다.
해당 부분에 대해 더 좋은 의견을 주신다면 다음 업데이트에 반영하도록 하겠습니다.

App Privacy

The developer, Won Cheul Seok, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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