Its alright

Ive been using this app for a couple of years.

Firstly, please optimize it for iPhone 6 users. Since Ive switched from iPhone 4, its very ugly. And the whole flowery layout is just too feminine for me and I just want something to keep track of. A different menu screen would be more functional.
Additionally, I get period notifications of "2 days before period!" when its actually the very next day on my calendar. This bug is very annoying please fix it.
Overall, the app has nice features to help guess your period start-date but as a longtime user, certain things have not been fixed or changed when they really need to. I wouldnt recommend this but I already paid for it when it used to be working well. So Ill have to stick with it.

Hannah LC about Period Diary Pro