Awesome
We tried this app.on our 8 week old son and it told us he was hungry,we were trying to figure out his hungry or tired cry.We fed him and he seemed happy,however,2 secs later my hubby cried into it and it said "sleepy" so go figure:)Not sure if this is for real but apparently is effective and tested by pediatricians to be 96 percent effective and accurate.Although its bound to be one of the 5 reasons,but who waits for their baby to be that uncomfortable in their nappy before changing it??Jury's out on this one,will give it a couple more goes....feel a little uncomfy though waiting 10 seconds of faffing on my cell before addressing my baby boy's concerns...