Helped me so much in understanding both the babies I had using this. Gave me peace in not having to guess as much as to why they might have a fussier period and I loved having activities to do with them to help their developmental and understanding how they see the world.

This app was a game changer. I'm so thankful for hearing about it!! It was very accurate. I would say my daughter's fussy phases lasted about 5 days longer than what it said but I would consider her a little more sensitive of a temperament. I would 10000000 out of 10 recommend this app.It was so insightful and was so accurate in both the fussy phases and the new skills. Was amazing. Thank you soooooo much. I have recommended the app to all friends and acquaintances with new babies.

Truly the best app you will need to help you figure out the different leaps your baby is going through. It helped us to understand why our baby was fussy sometimes, truly a great find.

Love! It's been so accurate and I love the activities for the skills.

there's not much here you don't get elsewhere for free.

Leaps aren't backed by any actually science and the whole thing is sooooo much fluff and BS for an app that's this expensive. It's definitely a waste of money. For that, I would never recommend someone pay for this app ever.

I'm a first time mum and this was recommended by a mum of 2. it's my first time paying for an app and it's been very useful so far! I'm able to read up in advance of a fussy phase to prepare myself. Our baby is now going through his fussy phase and sure enough, it's his first leap as predicted on the app. Amazed.

The Wonder Weeks has been an incredible gift as we parent our first baby. It has given us space to have a lot of mercy on ourselves and our baby when we take into account that she's simply fussy because she's effectively growing.

Great app! But is anyone else not receiving notifications? I've checked everything but they just won't work which is annoying. Same issue on my husband's phone.

This is so dumb. The skills and signs are so generic, just about all age appropriate behaviour is listed for every leap.