Lovely little app!
Used this app throughout my whole pregnancy, writing a diary entry every day and adding a photo along side it was a nice touch. It offers weekly info on pregnancy (Japanese advice but still relevant) and you can add health updates and Dad can also add notes and diary entries. You have the option to have your diary printed at the end which I have and it looks great! I chose the custom diary and it cost approx £13 delivered which I think is good value for money especially shipping to UK.