Nebulo is a beautiful way to know the air that's choking you without choking your eyes.

Now with support for Singapore, Malaysia, Thailand and Hong Kong, you can know the air around you based on the nearest weather station. Just open the app, and let it do it's magic!

All of our data conforms to the US EPA AQI Standards, so you can rest assure we're giving you the best and most reliable data when you need it.

What’s New

Version 2.1.4

Thanks for using Nebulo! Leaving a rating/review on this new version will go a long way in supporting us!

=== What's Fixed In This Version ===
- Switching Today Extension types now actually changes it. Sorry!

Ratings and Reviews

2.0 out of 5
2 Ratings

2 Ratings

lignumelf ,


No longer works - at least in Singapore.

3067Z ,

Great app!

This app has a very nice UI and a very nice function of putting itself in the notifications centre. Although it crashed on the lock screen, I uninstalled and reinstalled and the app is working fine. Looking forward to the next patch when Apple properly releases watchOS2 and fix these issues on apps! :)

raynertanxw ,

Incredibly useful

The widget makes it so easy to read the PSI readings straight from my notifications centre, making it extremely convenient to determine and access if the haze is too bad for a run or any other outdoor activity.


Undertide LLP
23.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© Undertide LLP


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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