Comparison

인에어(inair) vs AirMap

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

대한민국 미세먼지 농도 및 공기질 실시간 모니터링

Free

☀️ Weather

No ratingsView app →

About

인에어(inair)

This app provides real-time fine dust (PM-2.5) measurements from subway stations across the country. It offers hourly and 24-hour moving average data, a collaboration between environmental agencies and railway operators.

Highlights

Real-time PM-2.5 measurements
Subway station data
Hourly average data
24-hour moving average data
Nationwide coverage

Features

Read full description

연간 20억명 이상이 이용하는 대표적인 대중교통 수단, 지하철! 전국의 지하역사 승강장에 초미세먼지(PM-2.5) 측정기기가 설치되어 국민 여러분에게 실시간 제공됩니다. 환경부와 한국환경공단, 전국 철도운영기관이 협력하여 1시간 평균데이터와 24시간 이동평균 데이터를 제공합니다.

About

AirMap

Features

Read full description

이 앱은 사용자의 위치를 기준으로 실시간 미세먼지(PM10, PM2.5) 및 대기 정보를 제공합니다. 또한 지도에서 다양한 측정소의 데이터를 한눈에 확인할 수 있어, 언제 어디서나 대기질을 쉽게 파악할 수 있습니다. (주)랩코의 측정 장비를 구매하신 고객님은 이 앱을 통해 설정 및 명령어 입력이 가능합니다.

Screenshots

인에어(inair)3 screens

AirMap4 screens

Verdict

The call

The clearest difference is update cadence: AirMap at fortnightly against 인에어(inair)'s every 9 months. 인에어(inair)'s advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

인에어(inair) ships an update every 9 months, AirMap fortnightly. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 6 level

인에어(inair) versus AirMap: the parameters behind the verdict, then further details
Parameter	인에어(inair)	AirMap
Price	Free	Free
Positive reviews	100.0% of reviews	—
Update frequency	Every 9 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	14 MB	61 MB
Age rating	4+	4+
Developer	한국환경공단	Sanghak Ryu

In-app purchases

None

인에어(inair)

No in-app purchases

None

AirMap

No in-app purchases

Questions

Is 인에어(inair) free?

인에어(inair) is free to download, with no in-app purchases.

Is AirMap free?

AirMap is free to download, with no in-app purchases.

Do 인에어(inair) or AirMap have ads?

Neither 인에어(inair) nor AirMap shows ads.

Which is updated more often, 인에어(inair) or AirMap?

인에어(inair) ships an update every 9 months, and AirMap fortnightly. Most recently, 인에어(inair) was updated on September 12, 2026 and AirMap on September 24, 2026.