Sleep Timer – Smart alarm

Sleep is a sequence of several cycles, each lasting 1.5 hours. A good night sleep consists of 5-6 complete cycles. If you wake up in the middle of the cycle, you feel groggy and exhausted. Therefore, to feel refreshed and alert, it is important to wake up between cycles.

Category	Price	Seller	Device
Health & Fitness	Free	Reflectly ApS	iPhone, iPad, iPod

Sleep Timer counts sleep cycles, taking into account the average time needed for a person to fall asleep (it is 14 minutes). With this app you can find out when to go to bed, if you need to wake up at a certain time or when to wake up, if you go to sleep right now. Then, in just one click, you can set up an alarm to wake up at the right time.

Reviews

Right on the money!
Big_Bad_Wolf_!!

This app is very accurate! I wake up refreshed, and I've been using this for about 2 weeks now! Plus it's free

Amazing
Artbysan

I was not paying attention to getting enough sleep and noticing I was very tired during the day. Once I found this Ap, I started paying attention to sleep cycles. I am amazed that as I use this every night and choose how long I want to sleep, that I am now waking up 2 to 5 minutes right before my chosen sleep cycle! I believe this is a good tool to pay attention to getting enough sleep and the right kind of sleep. Great ap!