Sleep Cycle alarm clock

Version: 2.0.2 || Release Date: 2010-02-25 || License: Commercial ($0.99)

SPECIAL v1.1 LAUNCH PRICE FOR A LIMITED TIME ONLY - GET IT NOW!

What our users are saying:
"Waking up at the right time is an amazing thing. I couldn't believe the difference it made!" - Michael Palka

"I was baffled at how well it worked. Almost every day I used it, I felt refreshed when the alarm started." - Christina Karlsson

"It felt like I was already awake and the iPhone just let me know it." - Anders Hejdenberg

The revolutionary Sleep Cycle alarm clock wakes you when you are in the lightest sleep phase - a natural way to wake up where you feel rested and relaxed.

Sleep Cycle monitors your movement during sleep using the extremely sensitive accelerometer in your iPhone. Sleep Cycle then finds the optimal time to wake you up during a 30 minute window that ends at your set alarm time.

Look at the screenshots for recommended iPhone placement.

Sleep Cycle was developed using proven sleep science and five months of exhaustive testing.

REQUIREMENTS
Ability to charge your phone by your bed
Ability to place your iPhone according to the instructions (see screenshots)
Sleep Cycle does not work with Tempur mattresses

Please note that we no longer support iPod Touch. Please do not buy Sleep Cycle if you have an iPod Touch.

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2 Opinions

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by
susan500, 2010-02-02

Best app in the world!

Completely changes your "mornings" if you aren't a morning person.

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by
henk_poley, 2009-12-23 (score: 2)

Great app, wakes you up when you are almost awake, not when you are deep asleep again.