myENV vs Nebulo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myENV
Access comprehensive environmental information for Singapore, including weather, air quality, dengue alerts, and food safety. Receive real-time updates and push notifications for critical environmental events. Report feedback directly to relevant agencies.
- Real-time weather updates and alerts
- Air quality (PSI & PM2.5) monitoring
- Dengue cluster and food safety information
- Water disruption and flood alerts
- Hawker centre search
- Feedback reporting to agencies
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myENV is a one-stop platform for information on environment, water services and food safety in Singapore. It provides a comprehensive suite of information and services from the Ministry of Sustainability and the Environment (MSE) which covers weather, air quality, dengue hot spots, water level, flood, water disruption, hawker centre, food hygiene, and recycling. Users can also report feedback to MSE and its agencies through this app. • Access updated information on Singapore’s weather and receive push-notification alerts when heavy rain occurs • View latest PSI & hourly PM2.5 information • Locate dengue clusters • Search for hawker centre • View the food alerts and recall related information • Obtain useful food hygiene related information such as Food Establishment Hygiene Grades and list of licensed food caterers • Get alerted on environmental situations such as earthquake, drain water level, flash floods, lightning and haze • View the water supply disruption information • Convenience of providing feedback to NEA, PUB and SFA • Save locations and personalise the relevant information you wish to see for each location myENV app will need access to certain features on your phone for the following reasons: Calendar This allows myENV to provide you more accurate information events, alerting you on weather and environmental conditions before your event Location Allowing myENV to use location will allow the app to serve you location-specific information (e.g weather, dengue) Location When In Use Allowing myENV to use location will allow the app to serve you location-specific information (e.g weather, dengue) Location Always and When In Use This allows myENV to use your location to understand your location patterns, so we can provide you more accurate suggestions based on your locations Photos/Media/Files Allow you to save photographs taken with myENV app in your phone and to attach them when you file a report to NEA/PUB/SFA Camera Access the phone's camera if you wish to attach a photograph while making a Report to NEA/PUB/SFA Microphone Required to record videos
Nebulo
This app provides real-time air quality information based on the nearest weather station. It uses US EPA AQI Standards for reliable data, covering regions like Singapore, Malaysia, Thailand, and Hong Kong.
- Real-time air quality data
- Nearest weather station reports
- US EPA AQI Standards
- Support for Singapore, Malaysia, Thailand, Hong Kong
- Beautiful, minimalist interface
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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.
Screenshots
Verdict
The clearest difference is review sentiment: Nebulo at 75% against myENV's 38%. myENV's advantage is ratings volume (326 vs 1) and rating (4.2 vs 4.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
myENV holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: myENV has 326 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 38% of myENV's written reviews are positive against 75% of Nebulo's, so the app with the better star average is not the one people write more warmly about.
myENV ships an update monthly, Nebulo every 4 weeks. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.
| Parameter | myENV | Nebulo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (326 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 38.0% of reviews | 75.0% of reviews — better |
| Number of ratings | 326 — better | 1 |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 295 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | National Environment Agency | Undertide LLP |
Customer experience
myENV
Nebulo
Bugs and requests
myENV
Reported bugs
18 issues- App crashes on startup
- Falsely labels devices as jailbroken
- Satellite images not displaying
- Heat map feature not working
- Data showing as temporarily unavailable
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- App unresponsive after latest updates
- GPS fails to locate correct position
- Notification badge permanently stuck
- Photo upload function in Make Report broken
- Duplicate cancel buttons
- Rain animation not real-time
- Incompatible with iOS 16.4, 16.5, and other versions
- No connection errors despite active internet
- Version check notification shows incorrectly
- Alerts not saving properly
- Do Not Disturb function not working
- Unable to add locations (error messages)
- App hangs when adding locations
Requested features
13 requests- Extended forecast timeline (multiple hours ahead)
- Wind speed and direction display
- Multiple overlay combinations (lightning + storm together)
- iOS widget support
- Apple Watch complications
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- Ability to save multiple locations
- Longer satellite animation timeline
- Real-time rain animation
- Push notifications for severe weather alerts
- Simplified, cleaner interface with less clutter
- Default location selection
- Offline functionality
- Better map visibility with less data overlay
Nebulo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
myENV
No in-app purchases
Nebulo
No in-app purchases









