Sun Index - Vitamin D and UV
In-app purchases
3.5star
701 reviews
100K+
Downloads
Everyone
info
About this app
Sun Index helps you maintain a balanced sun exposure and optimal vitamin D levels while avoiding sunburns by providing the current UV (ultraviolet) index and personalized sun safety tips for maintaining healthy and youthful skin. The app alerts you when it's time to seek sun protection, assisting in the prevention of skin aging and skin cancer. Already benefiting thousands of people globally, Sun Index is a valuable tool for promoting a healthier lifestyle.
EXCLUSIVE FEATURES:
• Determine the appropriate amount of sunscreen to apply based on your size and clothing.
• Scan any sunscreen's barcode to check if it's suitable for your needs.
• Discover your skin age and skin health score using AI technology.
• Monitor your moles with AI technology.
• Track your vitamin D production from the sun, food, and supplements (Pro version).
• Monitor your physical activity completed in safe sun conditions (Pro version).
HIGHLIGHTS:
• Access current UV index & daily UV forecasts.
• Receive reminders to reapply sunscreen.
• Take an in-app quiz to determine your skin type.
• Monitor the time you can spend outdoors before getting sunburned.
• Track time until sunset or sunrise to plan your sun protection.
• Determine the safest time to be outside based on UV levels.
• View 7-day and hourly weather forecasts.
• Automatically update weather data based on your location.
• Available in English, Japanese, and Chinese.
Pair your Sun Index device with the Sun Index app to track your personal sun exposure history and access real-time UV index and temperature readings from your exact location. While the Sun Index app works without a Sun Index device, using one offers a more personalized experience and more accurate sun protection tips.
Sun Index is the ideal sun safety advisor for any lifestyle or skin type, ensuring you stay on top of your skin health.
EXCLUSIVE FEATURES:
• Determine the appropriate amount of sunscreen to apply based on your size and clothing.
• Scan any sunscreen's barcode to check if it's suitable for your needs.
• Discover your skin age and skin health score using AI technology.
• Monitor your moles with AI technology.
• Track your vitamin D production from the sun, food, and supplements (Pro version).
• Monitor your physical activity completed in safe sun conditions (Pro version).
HIGHLIGHTS:
• Access current UV index & daily UV forecasts.
• Receive reminders to reapply sunscreen.
• Take an in-app quiz to determine your skin type.
• Monitor the time you can spend outdoors before getting sunburned.
• Track time until sunset or sunrise to plan your sun protection.
• Determine the safest time to be outside based on UV levels.
• View 7-day and hourly weather forecasts.
• Automatically update weather data based on your location.
• Available in English, Japanese, and Chinese.
Pair your Sun Index device with the Sun Index app to track your personal sun exposure history and access real-time UV index and temperature readings from your exact location. While the Sun Index app works without a Sun Index device, using one offers a more personalized experience and more accurate sun protection tips.
Sun Index is the ideal sun safety advisor for any lifestyle or skin type, ensuring you stay on top of your skin health.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit
Ratings and reviews
3.5
690 reviews
Crystal Vail
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November 25, 2020
Bought the subscription, to help me keep track of my time in the sun. Thought you could log entries, and later review your logged in data. Not the case. Not sure what this app is good for without this feature, nor why subscriptions are So Expensive when it fails to offer a "Logging Feature" for future Reference. Just gives you information you could otherwise find free on Google with your Location Enabled. Canceled a year subscription within the first month of buying it. Save your Money.
44 people found this review helpful
A Google user
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September 16, 2019
It was cool when it linked with my fitbit. But doesn't anymore. It also crashes constantly so when you're tanning the timer just stops, so you need to rely on another timer or you loose track and burn. You can't do much, unless you go pro. The skin photo doesn't work either. You can't track Vitamin D without Pro and you can't manually put in the UV reading if your city is out of range.
14 people found this review helpful
A Google user
- Flag inappropriate
October 4, 2018
The idea behind this product is great. The execution of it? Terrible. A waste of your time and money. The first problem is that you need to buy a device which is ~$99 CAD. Secondly, you need to buy a pro account for $25 annually. The device shipped late with little communication from the team. Upon receiving the device, I hadn't received my free pro code (which is only for one year, not a lifetime). When I opened the package, the device felt terrible in my hand. Rather than hard, smooth plastic device I had been expecting, it was a very gross velvet texture. I emailed the team for my pro code, which I eventually got. Opening the battery cover to remove the plastic sticker was a nightmare. I could hardly get the back cover to screw off because the clip part kept pushing it down. I tried to follow the instructions in the manual to connect the device, but it seems to me that the instructions are out of date and are actually for an older version of the app. The UX of the app is downright AWFUL. They constantly ask you to "Rate 5 Stars" (sorry, no. You're annoying.) and the "back button" for Samsung doesn't work, it backs you out of the app rather than previous screen. Don't buy it.
33 people found this review helpful
What's new
Our primary goal is to continuously improve your experience with every update. Speed improvements, bug fixes and tweaks for a high-standard app.
