Sleep Cycles
Free AppAbout Sleep Cycles
Please feel free to email with any ideas or issues.
Version 4 removes ads.
Sleep Cycles provides an interface to find the perfect time to fall asleep or wake up. It utilizes researched methods to decide the optimal time to setup alarms.
By using the proper sleep cycle at night, you will feel more refreshed when you wake up. Your body is typically already in a half awake state during a REM cycle. This application just calculates when these typically occur!
You can decide when to fall asleep, based on a wakeup time specified by you. Assuming your phone has the ability, it can also setup alarms to remind you to start heading to sleep and one to wake up.
You can tell it you're heading to sleep now, and it will assume you need ~15 minutes to goto sleep. It will list the best times for you to wake up, and also provides the ability to set alarms for any of these times.
This works for me, I just needed it Androidized.
Version 4 removes ads.
Sleep Cycles provides an interface to find the perfect time to fall asleep or wake up. It utilizes researched methods to decide the optimal time to setup alarms.
By using the proper sleep cycle at night, you will feel more refreshed when you wake up. Your body is typically already in a half awake state during a REM cycle. This application just calculates when these typically occur!
You can decide when to fall asleep, based on a wakeup time specified by you. Assuming your phone has the ability, it can also setup alarms to remind you to start heading to sleep and one to wake up.
You can tell it you're heading to sleep now, and it will assume you need ~15 minutes to goto sleep. It will list the best times for you to wake up, and also provides the ability to set alarms for any of these times.
This works for me, I just needed it Androidized.
All Application Badges
Free
downl.
downl.
Android
2.1+
2.1+
Android app
App History & Updates
What's Changed
Version 4 removed ads. Version 3 crash was due to ads being removed.
Version 5 will include a built-in alarm. I am currently in the process of creating and testing this alarm. This should help the Galaxy S2 users who cannot access their alarm in Android 2.2, 2.3, and 4.0.3.
Version 4 removed ads. Version 3 crash was due to ads being removed.
Version 5 will include a built-in alarm. I am currently in the process of creating and testing this alarm. This should help the Galaxy S2 users who cannot access their alarm in Android 2.2, 2.3, and 4.0.3.
More downloads Sleep Cycles reached 100 000 - 500 000 downloads
What are users saying about Sleep Cycles
D
by D####:
by D####:
So easy. Simple. Doesn't have all the unnecessary fluff that others do. Keeping it simple.
D
by D####:
by D####:
It suggested the right time, but it set the alarm for midnight instead of noon.
D
by D####:
by D####:
App crash on alarm set near noon.
F
by F####:
by F####:
The greatest thing ever. Total life changer.
D
by D####:
by D####:
So useful
D
by D####:
by D####:
Works well with gentle alarm
Y
by Y####:
by Y####:
This app... Gosh its amazing. Life changing man. Being a student I usually mess up my sleep cycles. Now I can get back on track whenever and its so simple and I always feel refreshed (as I can be when I wake up xD)
Z
by Z####:
by Z####:
So easy. Simple. Doesn't have all the unnecessary fluff that others do. Keeping it simple.
Z
by Z####:
by Z####:
Does the math for you, but let's you change it if you want.
O
by O####:
by O####:
This appis great calculating time to sleep and wake up .it is connected with alarm clocks on your phone to set the alarm. The only con i can see is in the want to sleep now mode, which also needs a nap function and not only 8 hours sleep.
Z
by Z####:
by Z####:
So useful
Z
by Z####:
by Z####:
Use it all the time!!
Y
by Y####:
by Y####:
It's working very good for me ..thanks
Y
by Y####:
by Y####:
Very nice & simple application, does not invade your ptivacy & does not drain your power. it simply does what it said :-)
C
by C####:
by C####:
Even when I shut my alarm down it somehow just does it again the next day and waking me up a 5 on a sat.
C
by C####:
by C####:
I've been using this for about a year. I work nights and its helpful in picking a good time to wake up so I won't be groggy and be able to do daytime things. Sometimes though it adds 12 hours to the alarm so if it's 5am it will set the alarm for 1250 19 hours later instead of 7...
C
by C####:
by C####:
Hope new version won't interfere with standard alarms.
S
by S####:
by S####:
Easy and simple,, looking for Holo UI to be awesome.
C
by C####:
by C####:
This app is simple to use and extremely efficient. It may not work for everyone, but for it works great. Just remember to turn of the vibration if you're not a fan of it in the mornings.
C
by C####:
by C####:
It suggested the right time, but it set the alarm for midnight instead of noon.
C
by C####:
by C####:
Doesnt work Samsung galaxey S, Virgin
U
by U####:
by U####:
Does what it's supposed to do. Simple and accurate.
C
by C####:
by C####:
Does what is says. 5 stars
C
by C####:
by C####:
The sleep cycles are just based on averages rather than collect any data about the user. It would also be great if I could tell it how long I think it will take me to fall asleep rather than it just assume 15 minutes. I've been using it with Gentle Alarm and the two work very well together.
X
by X####:
by X####:
So far so good!!
C
by C####:
by C####:
Helps me know when I must sleep
O
by O####:
by O####:
I have an HTC Inspire Android and everytime click a button in the app it crashes and force me to close.
C
by C####:
by C####:
Nice application.
C
by C####:
by C####:
Looking 4 this one :-)sleep tight :-)
D
by D####:
by D####:
It is good BUT, can't get it to set wake up alarm as promised...
C
by C####:
by C####:
I wake up at 7am and saying I go bed at 2am
I
by I####:
by I####:
Awesome app
C
by C####:
by C####:
I got crash , force close
S
by S####:
by S####:
So useful
C
by C####:
by C####:
Ok app. Pretty much just a calculator. Forces close when I try to set the alarm feature. It calculates when I need to get up and I set my own alarm
M
by M####:
by M####:
The app worked great the first time I used it, and I woke up refreshed. Tried to set it tonight, but the wake up times never changed, no matter what time I set for when I was going to bed. Removing app, can't have something working only when it wants
Q
by Q####:
by Q####:
I have so many ideas for this maturing program... This along with Sleep Droid can really do wonders.
M
by M####:
by M####:
It's good for getting a decent time to sleep but whenever I tap on a time to set the alarm, the app crashes. HTC Desire
M
by M####:
by M####:
So easy. Simple. Doesn't have all the unnecessary fluff that others do. Keeping it simple.
by L####:
This app has worked the best for me. So effective that I wake up naturally with in moments of it going off.