Haze@SG

Hosay Studios

Contains adsIn-app purchases

About this app

Haze@SG helps you quickly check air quality levels across Singapore.

Stay updated with hourly AQI and PM2.5 readings, along with the 24-hour PSI, so you can make informed decisions throughout the day. The app is designed to be simple, fast, and easy to read at a glance.

Maintained since 2013, Haze@SG continues to provide reliable haze updates with a clean and focused experience.

Features:
• 1-hour AQI readings across all regions
• 1-hour PM2.5 levels for current conditions
• 24-hour PSI based on NEA data
• Clear indicators to understand what the readings mean
• Share current haze levels with friends and family
• Alerts to stay informed

PM2.5 readings reflect short-term air quality and may change throughout the day depending on weather conditions and haze levels.

Haze@SG is independently developed and maintained. Your support helps cover server costs and ongoing improvements.

If you find the app useful, you can support its continued development through a subscription. As a subscriber, you also enjoy an ad-free experience.

Feedback and suggestions are welcome. You can reach us via email at [e-mail] or through the app.

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Subscription Information

Payment will be charged to your preferred payment option at confirmation of purchase.
Your account will be charged for renewal within 24 hours prior to the end of the current period.
Auto-renewal can be turned off at any time in your Apple ID account settings after purchase.
No cancellation of the current subscription is allowed during an active subscription period.

Subscription price:
SGD 1.99 per month
SGD 19.99 per year
Prices may vary by country.

Privacy Policy:
http://hosaystudios.com/privacy.html

Terms of Use:
http://hosaystudios.com/terms.html

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Note:
This app is not affiliated with NEA. Data is sourced from publicly available information, and any inaccuracies should not be attributed to NEA.

Ratings and reviews

The updated app is glitchy. Hardly opens or works right. The old version was far more stable. The old map was much more useful for a quick at-a-glance update.

please revert back to old version where there is a map. New version is buggy only the 24 hr PSI reading is updated per hour and I need to launch and close this app few times to get it to launch properly

Updated version work better than the previous version. Able to view more information.Good Job!

What’s new

- Minor bug fixes and performance improvements.