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Rating
unrated
Version
1.1.0
Last updated 02/04/2021

First seen by this census 09/05/2026 — the store does not publish a creation date

Last updated 02/04/2021

Tracked since 09/05/2026

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Category: Weather

Description

Ultraviolet (UV) radiation is part of the electromagnetic spectrum emitted by the sun. Some ultraviolet (UV) exposure is important for health functions such as Vitamin D production in the body and treating diseases like jaundice in babies or psoriasis and rickets in adults.

However, exposure to strong UV radiation is harmful. Excessive exposure may cause the following problems:
- Skin cancer
- Cataracts
- Suppression of the immune system
- Premature ageing of the skin

Sunny@SG is useful utility that allows you to check the hourly UV index (UVI) on the go.

Features include:
- Access to hourly UV index reading from Meteorological Service Singapore (MSS) on the go.
- Notification when UV index reaches high level. Notification can be turned on and off as per your preference.
- Share the current UV index with your friends and family and keep them informed and safe!

All feedback and suggestions are welcome. You can reach us via email (support@hosaystudios.com) or the contact feature within the app.

Join our facebook fan page.
http://www.facebook.com/hosaystudios

Note:
This app is developed without any involvement of MSS. Any inaccuracies found are not the responsibility of and should not be attributed to MSS.

Alternatives to Sunny@SG

Name Ratings Rating
Sunny Pal by With Bytes LLC 1,455 4.9 compare
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SunnyFish: Sea Fishing Toolbox by Shenzhen Cangzhi Technology Co., Ltd 8 4.1 compare
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SunnySky Weather by Ian Castillo 3 5.0 compare
週間天気予報 Sunny by NilCraft Inc. 1 3.0 compare
Sunny: Weather Forecast by Nikita Pishchugin compare
SunnyTune: Sensory Weather App by MESON, inc. compare
SunnySide by SunnySide ApS compare
Sunny Days Ahead by SFJ Capital UG Haftungsbeschrankt compare

Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Per Growth Growth % Actual change Measured over
day Not enough history yet
week Not enough history yet
month Not enough history yet
year Not enough history yet

History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.