Good concept, terrible execution
the app not only doesn’t vibrate enough to keep me awake, but also screws up my workout counter in activity which is unbelievably annoying
Does not work
Does not work, plz refund my money, tnx
Need a lot of improvement
Please give me my money back. This is not ready for prime time. Vibrations are too low. It doesn’t follow any logical pattern or even tries to assess sleep or patterns. It just based on some logic that definitely has no sleep alignment. Need a lot of fixing and make it true to the claims. Just a vibration maker. Didn’t keep me awake.
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Use it for work and works great!
I work nights at for work and was constantly getting tired and getting sleepy but now that I have it helps me stay awake!..
Did not like it
It messes with your exercise tracker and it keeps going off almost constantly
Scam! I want my money back!
This app does not work at all! I want my money back! I have never bought an app like this and will never make that mistake again! I have never wanted my money back after buying an app till now..
Does what it says
It’s a great idea, and the developer team is very helpful.

