Loss of data mid labor
App only stores 20 contractions, then makes you upgrade to keep records of more. Problem is, this really only happens mid labor (when you dont need surprises) and it doesnt transfer the data to the paid version.... Which means all you data is disconnected and might as well be deleted anyway. But, in the throws of labor, you dont know this, so you just pay to upgrade and then you realize your data starts over. Im sure they list it somewhere, but seemed like a bait and switch to me.
If the data transferred with the upgrade and they made it more clear that you have to upgrade to go passed 20, it would have had 5 stars, in my opinion.
Bbiron about
Contraction Monitor