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Hazel - 1-hour PM2.5 PSI Readings for Singapore

Hazel - 1-hour PM2.5 PSI Readings for Singapore at Mac App Store analyse

Clean Shaven Apps
Weather
5,968 ratings · Power index: 290
Free Mac App Store Follow Website
Version 1.0
Size 18.88 Mb
Updated 9 years ago
Released 24 Oct 2015

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Description

Hazel tells you how bad the haze is right now, right where you are. Make better decisions about whether you need a mask, or if you should be bringing your baby out. 

Hazel calculates the 1-hour PSI using a formula provided by NEA. It converts the concentration of PM2.5 pollutant into a scale from 0–500. Hourly push notifications keeps you up to date about the latest 1-hour PSI readings the moment NEA releases the data.

Estimates

Monthly Downloads > 6.38k
Est. Revenue ~ $2.61k
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Search Keywords 4

# Term Country Place Priority
1 haze@sg #3
2 onehour Turkey #5 ⭐️⭐️⭐️⭐️⭐️
3 haze singapore #9
4 pm2.5 Korea #18 ⭐️⭐️⭐️⭐️⭐️

Competitors

# App Common keywords
1 知趣天气-pm2.5 万年历 简洁有爱 10
2 PM2.5 - 最美空气指数 免费版 10
3 pm2.5-空气质量指数-专业每日实时播报 10
4 PM2.5每日播报 10
5 空气质量指数--PM2.5、AQI实时数据 10
6 天气预报-所有的天气老黄历海拔温度湿度PM2.5 10
7 全国空气质量指数--PM2.5、AQI实时数据 10
8 台灣即時霾害 (Taiwan PM2.5 & PM10) 10
9 空气质量指数实时播报-pm2.5数据监测报警 9
10 Flatten PM2.5 9
11 空气快报 - 无广告的PM2.5空气质量指数播报 9
12 实时天气-PM2.5指数和精准5天预报 8
13 口袋天气-实时PM2.5，出行天气预报 8
14 iAirQuality-global pm2.5,pm10 8
15 数烟头 8
16 PM2.5实时监测仪 - 准确测量温度和空气质量指数AQI 7
17 OneHour Guitar Chord Method 6
18 OneHour - Meet in 1 Hour, Socialize, Have Fun 6
19 1-Hour Photo 6
20 OneHour - Timer for Focus 6
21 Week Table 1hour 6
22 Hi Tech Studios 6
23 Maxum Photo 6
24 天气 - 准确天气变化实时预报 6
25 China Air Quality Forecast - PM2.5 smog daily and hourly trend 6
26 Easy Prints: Print Photos in 1Hour. Simple & Quick 5
27 에그샷 - 카톡이 안전해진다! 5
28 1hour 5
29 ChatterBoss Personal Assistant 5
30 鲨鱼天气-预报台风实时路径 5
31 World Air – Weather Smog Particulate pm2.5 pm10 Pollution Information 5
32 晴空 5
33 全民习惯——制定目标，改变自己 4
34 One Hour 4
35 色即是空 - PM2.5空气质量雾霾污染天气指数 4
36 Haze@SG 4
37 SG Air 4
38 我的PM2.5 3
39 PM2.5预报雾霾-爱呼吸 3
40 IQAir AirVisual | Air Quality 3

Availability

Devices

iPad2Wifi iPad23G iPhone4S iPadThirdGen iPadThirdGen4G iPhone5 iPodTouchFifthGen iPadFourthGen iPadFourthGen4G iPadMini iPadMini4G iPhone5c iPhone5s iPadAir iPadAirCellular iPadMiniRetina iPadMiniRetinaCellular iPhone6 iPhone6Plus iPadAir2 iPadAir2Cellular iPadMini3 iPadMini3Cellular iPodTouchSixthGen iPhone6s iPhone6sPlus iPadMini4 iPadMini4Cellular iPadPro iPadProCellular iPadPro97 iPadPro97Cellular iPhoneSE iPhone7 iPhone7Plus iPad611 iPad612 iPad71 iPad72 iPad73 iPad74 iPhone8 iPhone8Plus iPhoneX iPad75 iPad76 iPhoneXS iPhoneXSMax iPhoneXR iPad812 iPad834 iPad856 iPad878 iPadMini5 iPadMini5Cellular iPadAir3 iPadAir3Cellular iPodTouchSeventhGen iPhone11 iPhone11Pro iPadSeventhGen iPadSeventhGenCellular iPhone11ProMax iPhoneSESecondGen iPadProSecondGen iPadProSecondGenCellular iPadProFourthGen iPadProFourthGenCellular

Pricing by country

Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free