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Sun Exposure: Time in Daylight

Sun Exposure: Time in Daylight

Keep tabs on time in the sun

40 ratings
11 reviews
💪 Health & Fitness
☀️ Weather
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

Adam Oxner
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🧾$1.99 - $11.99
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About

Track your daily time in the sun to achieve personalized goals for Vitamin D, tanning, or general well-being. Get smart guidance, exposure notifications, and forecasts to enjoy sunlight safely.

✓Daily sun tracking
✓Sun Sessions on iPhone
✓Smart sun guidance
✓Vitamin D tracking
✓Custom exposure goals
✓Burn time estimation
✓UV and weather forecasts
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What's New in Sun Exposure

2.5.1

July 2, 2026

FIXED: Location not updating after travel FIXED: Reopening an active Sun Session not working in some cases

Subscription plans

Sun Exposure Pro

Personalized, location-aware recommendations

$11.991 Year
How to cancel Sun Exposure subscription ⁉️
1

In-App Purchases

$4.99

Customize Settings

Adjust exposure levels and alerts

Events

Read more about Equinox Reset
Event EndedSpecial Event

Equinox Reset

Refresh your sunlight habits

Mar 20, 2026 — Mar 21, 2026

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Keeping my hot husband hot

My husband won’t listen to me when I remind him to put on sunscreen/stay out of the sun, but he will listen to an app. Thanks for making this app so he will retain his youthful skin!
ermccurrermccurr

Response from developer

Thanks for the review! I'm sure your husband is trying his best!

Seems to have quit working

Worked for about a week but is no longer working. Reports 0 exposure daily now. Time to uninstall. Wasnt worth the $11.99.
BxxjajBxxjaj

Response from developer

Hi there, I'm disappointed to hear it isn't working for you. We've shipped out a number of improvements since then that should address any 0-exposure issues. Please give it a try and if it's still not working email us at hello@sunexpsosure.app to we can fix it!

Worthless

Another worthless app. It clearly says you can pair it with a compatible Apple Watch, but neither recognizes your watch, nor tells you how to connect the app to your watch.
Doreens.junkmailDoreens.junkmail

Response from developer

Hi there, there are no special connection steps required to connect your Apple Watch beyond granting the Health permissions. Please reach out at hello@sunexposure.app and we can help get you setup!

Such a great app!

The only thing that I think could make this app better is UV exposure information from weather.
ThatxjguyThatxjguy

Response from developer

Hi! Thanks for the review! We just added UV index forecast to our latest release 1.3 and plan to add more features along this line in the future.

Exposure while inside?

Was not wearing my watch today and it was charging in my office. However, app told me that I got sun exposure. Hmmm.
GerritklGerritkl

Response from developer

Hi there, thanks for the review! We are using the Apple Watch's default sun exposure tracking, but it is curious to see this behavior 🤔

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FAQ

How does Sun Exposure track my time in the sun?

You can start a 'Sun Session' directly from your iPhone to manually record your time. If you have an Apple Watch (watchOS 10 or later), it can automatically track your sun exposure throughout the day.

What are the benefits of using Sun Exposure?

Sun Exposure helps you find a balance with sunlight, whether your goal is to boost Vitamin D, achieve a healthy tan, or simply enjoy the outdoors safely. It provides personalized guidance to prevent overexposure and potential harm.

Can I track Vitamin D production with Sun Exposure?

Yes, the Pro version of Sun Exposure allows for Vitamin D tracking. With location services enabled, it calculates and saves your estimated Vitamin D production to Apple Health.

What is 'Burn Time' in Sun Exposure?

'Burn Time' estimates how much safe time you have left in the sun at your current moment. It considers your current exposure, the UV forecast, and your skin type to help you avoid sunburn.

Is Sun Exposure available on Apple Watch?

Yes, Sun Exposure offers automatic, all-day tracking with an Apple Watch (watchOS 10 or later). You can also view quick stats via complications on your Apple Watch face.

What are the subscription options for Sun Exposure Pro?

Sun Exposure Pro is available as a monthly subscription for $1.99 or an annual subscription for $11.99, offering advanced features like Vitamin D estimation and custom exposure goals.

How often is Sun Exposure updated?

The app was last updated on March 26, 2026, indicating recent development and ongoing support. Specific update frequency is not detailed, but the latest version is 2.2.1.

Is my personal information kept private by Sun Exposure?

The app emphasizes privacy, stating that no personal information leaves your device unless you choose to share it. You can review their privacy policy for more details.