Great! Love it! Can set it when I need to (I never can get to bed the same time every night because of work schedules), and it tells me what I want to know about my sleep. I don't know about what others are saying; my screen sleeps and I can switch to other apps, I use a white noise app too. I think it's the best app for this purpose for the Android. Perfect!
Great concept, sucks battery altogether This app is great and it's concept is even fantastic. I experimented with it for a couple of nights and it was fun to see the results in the morning. But I am not even kidding when I say it drains your battery life. When I sleep the battery is always full. Each morning I wake up to 15%-20% battery. I sleep for 7 hours btw. This was the one aspect I was not happy about. If this gets improved on, I would definitely reinstall the app.
Never wake up cranky again! This app is truly amazing. Me and mornings do not get on at all, but this allows me to wake up gently from my slumber. One thing to note is to remember to turn aeroplane mode ON, as the app has to keep the phone awake to keep the sensors on and battery gets drained fairly quickly. Such a brilliant app.
Works Toshiba Excite Initially it didn't work. Keep playing with the settings and it will definitely go off. The best thing about this app for me its the ability to monitor my sleep habits. I can see that if I don't feel good waking up that I have been moving around all night. Seeing the alarms and finding the alarms volume takes some getting used to.
Pretty Neat Great for tracking the approximate amount of sleep you get. Also the alarm clock feature to wake you up is pretty neat. Not sure if it times it right, but I feel refreshed. Placebo effect? Who knows, at least I'm at work on time.
Working again Excellent until december 2011 update Been a happy user for months. Very annoyed that december 2011 crashes app EVERY time I use it. Had to uninstall and reinstall to get it working again so lost months' worth of sleep data.
-Faster & more reliable database access.
-Re-organized settings layout for Honeycomb and above.
-The snooze button is now huge.
-Warnings are now more accurately shown when going to sleep.
-Sleep averages/times are always calculated correctly.
-You can now delete all sessions that occurred on a day.
-Clicking the last sleep chart will open detailed Review Sleep screen.
-Improved handling of Alarm state when recording sleep.
-Pretty much everything is snappier and uses less battery.
Sleep Calculator - Free app that helps you get most out of your sleep pattern.