Lark Pro Sleep Monitor Silent Alarm Clock and Personal Sleep Coach

• Transform your iPhone, iPad, or iPod touch (3rd generation and higher) into a personal sleep solution with LARK, the first patent-pending silent un-alarm clock and sleep sensor
• Nighttime wristband nudges you awake
• LARK UP Mobile app and personal online dashboard coaches you based on your unique sleep patterns
• Year-long use of award-winning Personal Sleep Coach program
• Shows how well you slept and how to sleep better

This is a great alarm, and really that's all. I'm a heavy sleeper and audio alarms don't seem to work. This one with the vibration on my wrist wakes me up right away. The app still has a bit more to improve upon. On the weekends I like to sleep in but still track my sleep pattern. Well you can't with this app. To use the sleep tracker you have to set an alarm. I have a different app on my iPhone and it has a bit more nicer features than this one., and was only $.99 rather than $160.00. I do like the online part of this alarm thought. Over all a good product but a bit pricey.

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This is impossible to sync with my phone. Get the Up band instead. I wish I could get my money back,