Download Solar Clock: Circadian Rhythm apk 2.0.4 free for Android smartphone

13 Apr
Solar Clock: Circadian Rhythm

Posted by Aqreadd Studios in Lifestyle | April 13, 2015 | 45 Comments

Apk file size: 2.6 MB

Widget available on Premium pack!

Do you experience different levels of sleepiness and alertness throughout the day? Would you like improve your sleep cycle? Have you ever felt poorly because of jet lag?
Improve your sleep cycle, productivity and reduce jet lag with this app.

Solar Clock: Circadian Rhythm syncs the Solar time with your Local time and shows important events based on Circadian rhythm.

What is the Circadian Rhythm?
All species have a timing mechanism, or 'clock,' that controls periods of activity and inactivity. These clocks are known as circadian rhythms and refer the cycle of physiological and biological processes that fluctuate on a roughly 24-hour timetable. You have probably noticed these tendencies yourself, feeling more energetic and alert during peak periods of the day and more lethargic and run-down at other times of the day. Circadian rhythms also impact body temperature, pain sensitivity, mental alertness, physical strength, and the senses.

Circadian disruptions such as jet lag put us in conflict with our natural sleep patterns, since the shift in time and light cues on the brain forces the body to alter its normal pattern to adjust. This is why jet lag can leave travelers feeling poorly and having more difficulty thinking and performing well. But these symptoms can also occur in everyday life, when the circadian rhythm is disrupted by keeping long and irregular hours.

Solar Clock: Circadian Rhythm helps you to keep a regular sleep schedule and allow plenty of time for quality sleep,allowing these two vital biological components, the sleep/wake restorative process and the circadian rhythm, to help you perform at your best.

The app will notify when a circadian event starts.
The alarm will adjust gradually as sunrise time change throughout the year.
Use the app as a natural alarm clock that you can set to wake up.

Enjoy Solar Clock and reconnect with your circadian rhythm!

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Whats new

    -Fixed Typo for 'Lunch' word
    -Fixed notification error for android < 5.0
    -Now it is possible to remove Ads (Premium pack available)
    -Added Widget! (Premium)
    -Added Spanish language
    -When you set the alarm the day is displayed
    -Share button now allows to share a screenshot
    -Improved location system
    -Added new option to set the location manually
    -Added option to set the alarm volume
    -Added Gradual alarm feature (Premium)
    -Some minor improvements

Aqreadd Studios part of our Lifestyle and have average installs from 10000 to 50000. Last Update April 13, 2015. Google play rating is 85.0746. Current verison is 2.0.4. Actual size 2.6 MB.

Download solar-clock-circadian-rhythm.apk 2.6 MB


R Quincy

Why is there no 'naptime'? Or 'sextime' or 'low immune function time', etc? There's a lot more you could put on this thing. Get to it! :P

Саво Голубовић

Very good Helps me regulate insulin and leptin.

Mohamed Abdulqader

It's a Good app for two reasons 1st- Its simple, 2nd- I believe it's the only one out there, But, please add more details about the other important changes during the 24 hours even if not to the main app cycle or notifications and would be just under "more" section.

Adrian Driha

Nice app Use it every day and get addicted ( back to normality )

Dharma Arif Nugroho

Good app This awesome

Jenny Toot

Great team behind a great app I had issues with an earlier version of the app, I received full support and the issues have been fixed in the new version released.

Wesley Gonzalez

Amazing app. I would like to make a request I love this app you guys did a fine job with it. I wanna request something though. If you guys can, can you add support for android wear so my watch can work with this app as well. I feel it would be handy. Nice work with the app so far guys :)

Palomino Girl

If ANYONE needs this.. It's me. I'm awake all day. I'm awake all night. All day. All night. Eventually I fall over for a couple of hours and on it goes. The dog used to give me these baleful stares. Well, she's ten now and she gave up. Poor soul! Wish me -- and Precious luck! I would dearly love to be able to sleep like a human again. Been a very long time.


Widget would be cool I get it and I like it, great help to me and anyone else trying to get more into their circadian

Vitaliy Boychuk

Good Widget needed :)

Hoang Tran

I don't understand I have no idea how to use this app and how it works...what do I need to do??

Mehul Hirpara

Very useful app Replacing this dynamic clock with my regular clock. :)

Graham Steel

Note2 Really cool and keeps me more conected with and gives me some thing to do .

Catalina Lacy

Confused It looks nice and helpful that's why I gave it 3 stars but I have no idea how to use it. I watched the video but I still don't get it

Mary Lawrie

Not useful at all if you have a different sleep/work schedule.

Sheelah Casson

Needs more descriptions and events I would have given it a 4 with more descriptions a 5 with more events and descriptions. But I really do like this app. I feel more energetic and waking up has become easier. That's the hardest thing for me, waking up!

Jack David Baucum

Fun I am interested in knowing how the current time stacks up against the rotation of the sun. I do wish the widget showed the current solar time explicitly.

Erwin van Tongeren

Nice way to get in touch with natures rhythm again.

Terry Mcgill

Nice app I like this app, and I feel it really does a good job at what it claims to do.

Bloody Jamie Roberts

Good for the basics, more details would be grand! It would be nice to press on each symbol and have the app tell you what it is and the time. Just a thought. And the ability to adjust the alarm +/- 30 minutes would be nice. My final request would be to update the database of locations to include all zip codes, not just a few prime spots. Not sure the coding in that though.

Paul Matthew Leisy

Solar clock app I was looking for an app that displayed solar time and found this. It works great. It also displays a few circadian events and offers alarms for them. I hadn't heard about circadian rhythms before this so that was interesting to learn about. Only thing that could have been added is the option to make your own events.

Sasha Mamaev

Bug Alarm goes off one hour later on Nexus 6P. Missing material design.

Patrick Kramer

It needs snooze option for wake-up alarm. Also calendar view, with when the wake-up alarm will ring, lunch time, and sleeping time. IAP to unlock printing of that calendar view.

CyanXXCrow Gaming

Syncing... Attempting to sort lifestyle to benifit most from daily routine. The app is only as demanding as much as you want it to be. Nice simple symbols

Brigid Kowalczyk

Not adjustable I don't like the presets. I'm not going to bed at midnight or eating dinner at 9 p.m.

worm mama

Alarm Malfunctions Crashes constantly. Unable to remove alarm notification even after I've both dismissed it and slid the sun in the app. Remains on and continually gives crash notices "unfortunately, solar clock has stopped working."

Daniel Tucker

Displays predetermined circadian events - that's it. The app does what it says, but there still are some options that would be nice. Like it would be great to be able to add an alarm because we all don't work/sleep according to the solar day.

Tanya G Davies

Really cool. No glitches and straightforward.

Matthew Jastremski

Great concept I've started structuring my days around this app. While I don't necessarily credit circadian rhythms with EVERY aspect of my mood, it's working really well in practice so far.

DeJay Bailey

Could it be design any better? I don't think so... Very happy!

Eli W.

It's a nice app. It would be nice to change and add events

Nick vB

Decent app Meal times are pretty whack though

Holly Shelly

Great app. Astonishingly accurate!

Karen Eld

Useful app Easy to use.

Cynthia Meersohn

Fantastic app! This app has really helped regulating my sleep. I would suggest a better description of the events and a habit tracker to see how well one's habits align with the solar clock. Also, when alarms are triggered they give you a range of time for the event, but one cannot see that range before in order to plan the day better.

Gregory R.H.

Love it. Fantastic app and simple to use. Does all you need to fix your bioclock.

Barb Roland

Very Helpful App! I use this app along with my other alarm app to get me up with the sunrise in the morning. An improvement in the future would be to add more advanced alarm functions. But as a supplimental app, it really helps me plan my day.

Stephen Cinnamond

Always great Simple as that

Ilja Kocken

Very awesome app with great widget but terrible settings menu

Francisco Fernandez

I purchased the app, but... The widget didn't really work, it gets stuck on a time and just stays there. I've tried taking it off and putting it back on but the same thing happens so I've just give up on it. That aside, i really do like this app, it's done wonders for my health and has established a nice routine.

Solar clock circadian rythems I love it!!!! I have more energy and I seem to be losing weight. It tells you when to eat sleep and wake up based on your current location and the sun angle in the sky.

Iain Cochran

Great app It really helps as it reminds me of these important times of the day without having to check the time or check online ect. It's a great for sunrise only a little early on mid summer days here in Scotland.

Harish Sudharsan

App closing down in the back ground

Matias Cortez

Great It works awesome, great app! Keep like that

Tejas Ananta

This is awesome I this app shows a lot of good details.

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