Very Effective - lots of math FYI
This alarm WILL wake you up. I even tried exiting the app to snooze it - nope! I also set the barcode reader so I would have to scan my morning medications. This is a useful wake up tool and reminder. You will also get really good at mental math with this app. If youre not good at mental math, definitely keep scrap paper and pencil nearby. If you get a problem wrong it starts you over at the beginning.
MaryMerida about
FreakyAlarm — Games & Barcodes