The Wonder Weeks - Baby Leaps

The Wonder Weeks

In-app purchases

About this app

The world’s No. 1 baby app! Understand why your baby cries more at certain times, isn't himself or herself and... what you can do to help.

During our research, which began in 1971 with Jane Goodall and the chimpanzees in Tanzania, we discovered that babies are more prone to cry and to be clingy or cranky from time to time. This behavior was shown to be related to a leap in the baby's mental development. More specifically, babies go through 10 mental leaps in the first 20 months of their life. A leap may be tough, but it's a positive thing: it gives your baby the opportunity to learn something new.

Use The Wonder Weeks app to:
- See when a leap starts and ends thanks to a personalized leap schedule
- Be automatically notified when a leap is about to start
- Learn to recognize the leaps based on the various signals your baby gives
- Discover the new skills your baby develops with each leap
- Stimulate your baby's new skills with 77 playtime games
- Keep track of your baby's development in your personal diary
- Link the app to your partner's app to keep track of your baby's developments together
- Share your experiences and ask questions in the forum
- Watch fun and interesting videos about parenting
- Complete fun polls and find out what other parents think about certain topics
- Benefit from a baby monitor with 4G wireless connectivity, including interesting information about sleeping patterns.

Our mission is to help parents gain confidence in the face of the greatest leap in life: having a baby. We take a candid look at parenting, shed light on all sides and are there for all parents. We can all help each other and learn from each other.

Millions of parents before you have already followed, supported and stimulated the 10 leaps in the mental development of their babies. It's not a coincidence that we have been one of the best-selling baby apps worldwide for many years!

Disclaimer: This app has been developed with utmost care. Neither the developer nor the author is liable for any damage resulting from inaccuracies or omissions in this app.

Ratings and reviews

Used this app with my first 2 kids and it was such an amazing help. I'm expecting my 3rd baby soon and knew I wanted to use it again. I'm disappointed to find out it's a paid subscription now. I understand needing to make money to support what you created, but simply adding an ad or two, or giving an option to have a free version of the app would have been better than cutting off complete access behind a paywall.

I like the info but IMO there is no reason this should be a subscription model and DEFINITELY not one as expensive as this when we're just interacting with information published in a $10 book. I paid for 3 months one time but decided to cancel and not financially support such a greedy model. I would absolutely have paid a one time cost and now rather than also buying the book I think I will forego the information entirely. If there's a reason for subscription it needs to be transparent.

I just downloaded this app a week ago. I paid the entire amount to be able to access all the leaps, only for the app to now have a bug and no longer work. It crashes every time I try to open it. Such a disappointment. EDIT: As of 12/26/24, I was able to update my app and everything is working as it should. This app is great for keeping track of leaps and the associated fussy windows.