SANTA CRUZ, CA--(Marketwire - Nov 29, 2012) - Fullpower®-MotionX® today announced Sleep by MotionX version 4.0, the first app for the iPhone that measures resting heart rate and correlates resting heart rate with sleep quality.

Sleep by MotionX encapsulates seven years of research and development in the biomechanics of natural human motion and sleep optimization to bring the best professional medical-class tool to the iPhone. Sleep by MotionX provides the tools to help improve your sleep in a natural and non-invasive manner. It is the first solution for iPhone that:

• Helps measure and correlate resting heart rate with sleep quality
• Provides the most advanced and accurate sleep-cycle alarm solution
• Implements smart alarms for automatic optimal length power-naps for the first time on any device
• Delivers advanced automatic "Get Active" alerts

"We carefully analyzed the feedback of tens of thousands of active MotionX users to take sleep monitoring and optimization to the next level," said Philippe Kahn founder and CEO of Fullpower-MotionX. "We integrated a very accurate heart rate monitor with our sleep monitor to track resting heart rate which research shows can be an indicator of overall health."

Sleep by MotionX is available at $9.99 from the App Store on iPhone and iPod touch or at http://itunes.apple.com/us/app/motionx-sleep/id505074676?mt=8. The upgrade to version 4.0 is free for the tens of thousands of current Sleep by MotionX users.

Important Links:

Facebook fan page: http://www.facebook.com/MotionX
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About Fullpower-MotionX
Founded in 2003, by Philippe Kahn, the creator of the camera-phone, Fullpower-MotionX leads the mobile sensing revolution. With a broad IP portfolio including several dozen patents, the MotionX technology platform powers leading solutions from companies such as Jawbone, Comcast, Pioneer, JVC, Nike and others. Fullpower sees iPhone and iPad applications as a showcase for the MotionX technology platform. MotionX applications have established leadership in Health, Fitness and Navigation.