SunUp Reminder

SunUp Reminder

Daily reminders at sunrise.

7 ratings
4 reviews
Free

Details

  • Released
  • Updated
  • January 1, 2024
  • March 22, 2026

Features

SunUp Reminder screenshot #1 for iPhone
SunUp Reminder screenshot #2 for iPhone
SunUp Reminder screenshot #3 for iPhone
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About

Automates a key habit recommended by Dr. Andrew Huberman: getting morning sunlight. It sends precise, location-based sunrise reminders to help you establish a healthy circadian rhythm and improve sleep.

Precise sunrise reminders based on GPS
Automatic adjustment for seasonal shifts
Offline scheduling for a week
Streak tracking for habit building
Optional evening reminder
Sun radial visualization
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What's New in SunUp Reminder

2.00

March 22, 2026

After more than two years I decided to give SunUp some lovin'. Redesign and many new settable options, including sunrise timer offset and streaks.

User reviews

Impressed

What a simple and elegant reminder of something so essential to life. Most people know how good the sun is for your health… But understanding the benefits of early morning sunlight can be life-changing.

Great tool to establish new healthy habit

Getting the notification to go outside each morning has been a great help in establishing this healthy habit. Easy to use and works well.

Response from developer

Thank you. The next version will also make your morning coffee.

Simple and elegant

Does one thing well. I love that there is an option to put midnight at the bottom (unlike my Garmin or Glycine 24hour sweep)

Response from developer

Thank you! Hope you find it useful. I’m open to more suggestions.

I’ve been waiting for an app like this!

I have been inspired by Andrew Huberman and his insights on the importance of early morning sunlight, but I lacked the discipline to figure out when the sunrise was occurring each morning and setting my alarm accordingly. I appreciate someone taking the time to create an app to address this particular challenge. Plus I love the simple design and ease of use.
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Response from developer

Thank you, fellow Huberman fan. I appreciate the kind review. Indeed, simplicity and ease of use was the major design goal. Let me know if you have any suggestions to make it better.

Developer apps

FAQ

Does SunUp Reminder have ads?

No, SunUp Reminder is completely ad-free, allowing for an uninterrupted user experience.

How accurate are SunUp Reminder's sunrise times?

SunUp Reminder uses your GPS location to calculate precise sunrise times, automatically adjusting for seasonal shifts. This ensures you receive timely reminders to get morning light.

Can I use SunUp Reminder if I travel?

Yes, you can pin SunUp Reminder to a specific city if you are traveling. This ensures you continue to receive accurate sunrise reminders regardless of your location.

Does SunUp Reminder work offline?

Yes, SunUp Reminder schedules a week of reminders in advance, allowing it to function offline. This ensures your habit is maintained even without an internet connection.

What is the age rating for SunUp Reminder?

SunUp Reminder has an age rating of 4+, making it suitable for a wide range of users.

What devices is SunUp Reminder available on?

SunUp Reminder is currently supported on iPhones.

How often is SunUp Reminder updated?

The latest version of SunUp Reminder is 2.00, last updated on March 22, 2026. This indicates a commitment to ongoing development and improvements.

What is the user sentiment for SunUp Reminder?

SunUp Reminder has received an excellent rating of 5.0 stars from 7 ratings, suggesting a very positive user experience.