Comparison

myENV vs Nebulo

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

Head to head
About

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.

Highlights
  • 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
Read full description

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

About

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.

Highlights
  • Real-time air quality data
  • Nearest weather station reports
  • US EPA AQI Standards
  • Support for Singapore, Malaysia, Thailand, Hong Kong
  • Beautiful, minimalist interface
Features
Read full description

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

myENV4 screens
Nebulo3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

myENV ships an update monthly, Nebulo every 4 weeks. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
myENV versus Nebulo: the parameters behind the verdict, then further details
ParametermyENVNebulo
PriceFreeFree
Rating4.2 (326 ratings) — better4.0 (1 ratings)
Positive reviews38.0% of reviews75.0% of reviews — better
Number of ratings326 — better1
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS13.0 — better15.6
Further details — not scored
Size295 MB12 MB
Age rating4+4+
DeveloperNational Environment AgencyUndertide LLP

Customer experience

myENV

All ratings326 ratings
Positive79.4%
Neutral2.5%
Negative18.1%
Written reviews137 reviews
Positive38.0%
Neutral12.4%
Negative49.6%

Nebulo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

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
Show 13 more
  • 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
Show 8 more
  • 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

None

myENV

No in-app purchases

None

Nebulo

No in-app purchases

Questions

Is myENV free?
myENV is free to download, with no in-app purchases.
Is Nebulo free?
Nebulo is free to download, with no in-app purchases.
Which has better reviews, myENV or Nebulo?
myENV is rated higher. myENV averages 4.2 out of 5 from 326 ratings, while Nebulo averages 4.0 from 1 ratings.
Do myENV or Nebulo have ads?
Neither myENV nor Nebulo shows ads.
Which is updated more often, myENV or Nebulo?
myENV ships an update monthly, and Nebulo every 4 weeks. Most recently, myENV was updated on November 6, 2026 and Nebulo on November 1, 2026.

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