Instant Wake Up - Alarm Clock

Not bad in terms of functionality, but it extremely drains the battery on the background. It made -40% battery during the night.

I hate this app. I routinely delete it every morning and redownload it before I go to bed. I’m writing this review as it redownloads. I wake up at 3:30am everyday for work. The sound this app makes sends me into immediate panic and disparity. I forcefully hold the volume button down while also occupying the “the don’t wake my spouse” button out of shear terror the sound will go off again before I complete my math equations. I often forget I’m supposed to pay attention to the color patterns and stare into the abyss as the colors change wondering why, that’s all. Just “why” eventually I come too and am angry again. I’m not happy until I some how unlock my phone and get to the Home Screen to delete this app. The peace in the silence after I hit the delete app button is undeniable. I suppose for now, I will continue to delete and redownload. Deleting the app before the alarm goes off again is my only sense of success and after spending the first 10 minutes of my day in the most competitive and enraging competition of my life, I’m numb enough to start my day of work on time. Thank you.

This is garbage. Don’t rely on it to wake you up. It crashes almost every time I use it. When it crashes, be prepared to go through every single alarm that it missed, one after the other. I wish it worked.

Why does this app crash so often? The reason I got it is because I’m a HEAVY sleeper and I will not even remember waking up & turning my alarm off before going back to sleep. That can’t happen with this app which is why I love it; however, it has failed on me due to crashing so many times that I have to set up a backup alarm. I don’t understand it. Biggest pro though is that it has turned me into a morning person who gets up at 4:30 am when it does work.

I’m a really cheap person and since this app it free, has lots of features and wake me up, this app is truly amazing.

It works very well and gets me up in the morning. However, i have to remember to open the app in the background every night which is hard for me. There’s a mode to let it run in the background without keeping the app open constantly, but it DRAINS your battery. I mean really drains it. It halved the life of my phone when i had it on. Wish there was a way to set an automation for the background mode to turn on at x time. or perhaps only turn on when plugged in.

Finally a simple app house and get a bed with some extra precautions. no huge wellness plan. No giant subscription at $60 a year. Just a nice happy that get the job done and I could be happy with. I was happy to pay the full price of the app, happy to suggest to others.

This could be a great app, unfortunately it’s the most annoying thing on my phone. You have to turn on notifications so it will go off but then it sends you multiple notifications a day for no reason. Every time my phone goes off since I downloaded this thing I have notification from it. Also there’s a don’t wake your spouse button which would be awesome of it didn’t play THE LOUDEST ad I’ve ever heard after you turn the alarm off. It woke up my sleeping baby and wife. There’s absolutely no chance of pay 12$ for this.

I was very excited about this app and it crashed the first time using it, I over slept and hour and a half. I will not be using it again.

I like the Instant Wake Up Alarm Clock name better than the original name sleep crusher