Best apps like Sunny@SG

9+ similar apps compared and reviewed

4.1 avg rating
9 free apps
Updated July 2026

Sunny@SG is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Sunny@SG

WeatherMarine — Forecast App#1

WeatherMarine — Forecast App by FishHawk App LLC

Marine forecast, tides, charts
Editor's Choice
☀️ Weather
3.9(7 ratings)
FreeIn-App Purchases
WeatherMarine — Forecast App screenshot 1
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WeatherMarine — Forecast App screenshot 3
WeatherMarine — Forecast App screenshot 4
WeatherMarine — Forecast App screenshot 5
WeatherMarine — Forecast App screenshot 6

Access detailed marine weather forecasts, tides, and charts worldwide. Visualize wind, wave, and tide data with customizable widgets and live activity tracking. Get NOAA forecasts and real-time conditions for your marine activities.

Soom - Ad-free Real-time PM2.5#2

Soom - Ad-free Real-time PM2.5 by Praxo Studio

Live fine dust & forecast
Strong Contender
☀️ Weather
5.0(2 ratings)
FreeIn-App Purchases
Soom - Ad-free Real-time PM2.5 screenshot 1
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This app provides real-time air quality data, including PM2.5, PM10, and ozone levels for your current location. It also offers a forecast for the next 4-7 days, allowing you to plan your week. Enjoy all features completely free with no advertisements.

More apps like Sunny@SG

4
Weather Fine: Weather Forecast
Weather Fine: Weather Forecast
Weather Fine: Weather Forecast
Storm Radar & Rain forecast
Free

Get accurate, real-time local weather updates with daily, hourly, and 7-day forecasts. Track storms, receive rain alerts, and customize notifications for air quality and UV index. Plan your week with confidence using interactive radar maps and a user-friendly design.

Real-time local forecastsHourly and 7-day outlooksStorm and rain alerts
☀️ Weather
(9)
free with in-app purchases
5
Simple Sunrise
Simple Sunrise
Simple Sunrise
by Johan Sogaard
Free

Track celestial events and weather with precision. Get real-time sunrise, sunset, and moon phase data, along with weather insights and forecasts. Customize your device with beautiful widgets for home and lock screens, and access information on your Apple Watch.

Sunrise & Sunset TimesMoon Phase DetailsWeather Insights & Forecasts
☀️ Weather
(8)
free with in-app purchases
6
AirPro AQI
AirPro AQI
AirPro AQI
Measures Air Quality
Free

This application connects to AirPro hardware to measure and track various particle sizes in the air. It provides detailed air quality data for users concerned about their environment.

Measures 1um, 2um, 5um, 10um particlesTracks air quality dataConnects to AirPro hardware
☀️ Weather
(1)
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7
SG Air
SG Air
SG Air
Singapore Air Quality Index
Free

Access real-time and historical air quality data for Singapore, including PSI, AQI, and various pollutant levels. Receive hourly notifications for hazy conditions and view a haze map with hotspot locations. Contribute to crowdsourced reports and photos.

1-hr PSI/AQI WidgetHourly haze notificationsHaze map with wind and hotspots
☀️ Weather
(2)
free with in-app purchases
8
RainCheck-Weather Made Simple
RainCheck-Weather Made Simple
RainCheck-Weather Made Simple
Stay alert, rain or shine!
Free
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9
Weather determination
Weather determination
Weather determination
by Sadid Idibekov
Free
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