5/5 rating based on 37 reviews. Read all reviews for Zen Sleep Cycle Alarm Clock Pro - Sleep Smarter for iPhone.
Zen Sleep Cycle Alarm Clock Pro - Sleep Smarter is paid iOS app published by Zen Labs LLC (CA)
Maria Rose B
I can't wait to start tracking my sleep patterns to help me get the best sleep ever! So glad I found this App!
Chawnkee
Love this app! Used it while I took a nap and it actually woke me up at perfect moment! So cool.
Eslaframboise
This app is great! If you have trouble sleeping or waking up groggy, this app is a great way to track what might be causing the issues and help you fix it! There's a really nice variety of alarms so you can find the perfect sound to wake up to or even add your own. It also doesn't have to be placed directly in your bed. It can be placed on the nightstand and will still collect data. Love using it!
do021910
I love knowing how things work and initially I didn't quite understand how this app worked. After doing more research, I love it. Great and useful tool to improve your life.
Ardee1234
I'm super excited to see all the features this app has to offer! Nutrition, exercise and sleep are very important parts of your life. You are only given one life so might as well take care of it!
Darkkunoichi01
I love this app and all of the apps that ZenLabs makes. Keep up the great work!
Yep it's really me
Zen labs makes a lot of great apps. This one is one of the best, easy to use and it helps you figure out how some of your activities and nighttime rituals affect your sleep. Changing your sleep habits leads to better sleep and all around better days
Beetone3179
Don't know how they do it, but seeing on the hour graphical data of when I'm in deep, light sleep vs. awake is amazing!
Krinets23
I love this app. Pleasing to the eye and so many great features! I love that it keeps stats on your sleep cycles and can be set to accommodate how your sleep may be affected by working out, caffeine, or other factors. ZenLabs always provides the best apps!