5/5 rating based on 704 reviews. Read all reviews for Alarm Clock HD for iPhone.
Alarm Clock HD is free iOS app published by Impala Studios B.V.
Ishidakorimori
Love this app. I use it to wake me up for school. And I think it is cool you can use your own music to wake you up in the morning!!
Mortis301
As of two nights ago, with it being the only program running; my battery went from 100% down to 21% in three hours and my phone was hot enough I could barely touch it.
Tbag urmom
Thought my phone would melt, it got so hot! Only thing that can drain a battery from 100% to 25% in 4 hours. Will not use this app again.
enickman
I have had this app for more than a year, and has done a very good job...with the 2 exceptions the alarm unexplainably failed to come on. This morning was one of those times. Had my cat not slammed off the window sill, thankfully only a few minutes after my alarm should have gone off, I would have overslept. I double, triple and quadruple-checked everything to make sure I had set it right: alarm on. Set to AM. Volume on. The mute switch was not turned on. App running in the background (which the app doesn't have to be on in the background to work, but does if you want to wake to your own music). Everything checked out. It simply didn't come on. This app has lots of cool features: newsfeed, weather, adjustable colors for the clock, and a smooth fade in for your music so you aren't jarred awake (the selling feature for me). But none of these bells and whistles mean a thing if you cannot rely on it working.
MikeBinDG
Did an update on existing clock and get this version with unwanted "headlines" and ad crap. The App Store lied about the update. Shame!
Tren173820457
With the last update it is so battery depleting it kill your phone within 4 hours. Since the app needs to be open to alarm it won't last the night. Making it worthless.