Sol: Sun Clock 4+

Daylight Forecaster & Alarm

Juggleware, LLC

    • $3.99



Now on sale for the Equinox!

What time is sunset today? Or sunrise tomorrow? When is the "magic hour" next March 20 in Paris? With Sol, you can check times and get reminders of solar events, at home or while traveling! Great for everyone looking to plan activities based on sunlight. Use it to remind you to walk the dog before dark, get up with the sun, or find golden hour time for that perfect photo.

Sol: Sun Clock is the Swiss-army knife of sunlight tools with a design inspired by the simplicity of the sundial. Use it to plan your day, guide natural sleep cycles, get the best light for outdoor photography, make sure animals or kids are safe inside before dark, or to map out the best times to go running or fishing.

* Be in tune: Sol will tell you when the golden hour is, how much sunlight you have left in the day or what time the next sunrise occurs.

* Look to the future, travel around the world: Sol lets you find sunlight information for any date, anywhere on earth.

* Find solar midnight and solar noon, and all three twilight (dawn and dusk) periods: astronomical twilight, nautical twilight, and civil twilight. Keep tabs on the next solstice and equinox.

* Reminders and Alarms: Use Sol as a natural alarm clock that you can set to any event (like sunset, golden hour or solar noon), and the alarm or reminder time will adjust gradually as the days change with the seasons.

* Automatic Location: Sol not only calculates the amount of daylight and sunrise and sunset times, but does so for any location in the world (both Northern and Southern hemispheres) by using your device's GPS... no network connection required.

* Other locations: Optionally, use the built-in map to choose any location in the world by moving the pin, or search using the name of any city.

* Optional location-aware alarms. Sol knows when you change with your location; and as you travel it will adjust any alarms you set relative to sunrise and sunset times. Create alarms for multiple locations around the world.

* Detailed almanac information: Useful information about the day's length, sun's azimuth and elevation, equinoxes and solstices, and a friendly glossary that explains all the terms.

Note: Continued use of GPS running in the background can dramatically decrease battery life. However, GPS runs in the background ONLY if you have set location-aware alarms.

What’s New

Version 5.1.2

Despite our best efforts in 5.1.1, users who had upgraded to iOS15 were still occasionally having their preferences zapped. We have made substantial additions to the code to try to protect users against any data loss. The app now keeps multiple backups of its settings file, and in addition, users may choose to manually back up their settings. (If you have had issues in previous versions, we recommend installing a fresh copy of the app by deleting your previous version first.)

Ratings and Reviews

4.8 out of 5
827 Ratings

827 Ratings

all-natural-nut ,

Helps me get in touch with nature

People don’t pay attention to the sun like they used to, and since my modern lifestyle is indoors, I find it helpful for this app to remind me about various aspects of the sun. Half hour after sunrise is when the sunlight in my side room is most optimal for sun gazing. At sunset, are my children home? These are things I want reminders for, but my calendar or timer can’t help because it changes every day. This app is essential for those who want to orient their day around natural sunlight.

DHazelton ,

A really sweet app

I have other apps that will tell me this but I wanted to heave and app with some nice bells and whistles some nice sounds that will tell me about sunrise and sunset. This app has more other times from which to choose and I like enabling them and I like the different sounds because they remind me to pause and just appreciate being in nature. There are a lot of very cool visual features with this app that I’m sure I would enjoy if I could. However I use VoiceOver and would still like to see this app be a little bit more voiceover accessible. Otherwise I really love this app. I also wish it would continue with notifications even if the app is not opened every few days.

LakeL0111 ,

Alarms for living attuned to circadian rhythm

Love this app. I try to sleep and eat to match my circadian rhythm. I love the ability to set alarms so I go to bed at the right time to wake with the light. I also use it to schedule my first and last meal of the day to match the light and the sleep I need. Love it!
Minor request: I wish I could sort the alarms so I can look at my day and see the timing of my five alarms in the order they will go off. Can only do that now by deleting and re-entering until I get the order right.

App Privacy

The developer, Juggleware, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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