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The Wonder Weeks

By Domus Technica

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Nominated for BestAppEver 2014!
Awarded coolest app for moms 2012!
"The Wonder Weeks app can be a lifesaver for parents during those times of wondering what on earth is going on."


The Wonder Weeks worldwide bestselling baby app is now a (native) iOS app! A personalized daily calendar of your baby’s development that will keep you informed about the (mental) leaps and bounds and the fussy phases of your baby -- any time of day or night. This baby calendar app won prizes in several countries as BEST PARENTING APP!

Think of it as a portable, at-a-glance version of the calendar leap chart in The Wonder Weeks. Where the book describes in-depth and easy-to-understand terms the incredible developmental changes your baby goes through, the app is the perfect leap calendar companion to track your baby’s mental development (during the first 20 months).
By knowing what is going on inside the head of your baby, you can help him to make the leap more easily and stimulate his development.

The Wonder Weeks app helps new parents by:

- Calendar Showing when your baby makes a leap in his mental development

- What your baby can understand & learn after this mental leap

- What your baby can do after this leap

- What you can do to help your baby

This app is also a handy reminder for new parents when their baby’s brain is changing, or “leaping,” the baby is making a significant advance in mental development, and with each step forward comes a drastic change in the way your baby sees the world around him. Because these leaps come so quickly, the “new world” and new abilities can sometimes be scary, and the development can initially manifest in poor sleep, bad appetite, crying, clinging and crankiness – exhausting and frustrating mom and dad.

International experts on The Wonder Weeks:
 “This is a very practical and entertaining window into the baby’s first year and a half. van de Rijt and Plooij have observed and found the vulnerable times in an infant’s development that I independently came to in my book Touchpoints (Perseus Books Group). The authors’ observations and practical suggestions are wonderful.”
 -T. Berry Brazelton, M.D., professor emeritus, Harvard Medical School

"Anyone who deals with infants and young children will want to read The Wonder Weeks. This book will open parents' eyes to aspects of their children's growth, development, changing behavior, and emotional responsiveness that they might otherwise not notice or find puzzling and distressing."
 -Catherine Snow, Ph.D., Shattuck Professor of Education, Harvard Graduate School of Education

This App is developed with the greatest care. Neither the developer nor the author shall nevertheless be liable for any damages arising from any inaccuracies or omissions in this app.

What's New in Version 5.1.2

Minor improvements


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Customer Reviews

Very insightful! Highly recommend!!

I love this app because it helps me help my daughter. The stormy periods have been right on though with my little ones sweet temperament I could call them drizzly days where she's clingy (blessed momma here!). A few days into the leap I can usually start seeing the actual wonder as she discovers or sees things in new ways or starts working on new abilities! I love to see her learn and grow and this app gives me insight about the big changes going in on her little brain and shows me ways to help her. The most practical way I use the app is in scheduling- if possible I don't plan anything out of the ordinary in the first few days of a leap because I know those may end up being stormy and rough on her if I did. I think this is the best app out there for parents of newborns.

Very helpful!

I didn't download this app till after a month my daughter was born. I wish I knew about it beforehand. It help give me insight to what my daughter was going through during her 1st month. She is now 4 months and in her 4th development leap. It's so amazing how the leaps are always on time, when they start and end. Definitely download this app, especially if you're a first time parent. It is SO helpful!

Used to be great.

I paid for this app when my daughter was born 3 years ago and it was a wonderful help in understanding her development. Just had my second child and now it wants me to pay additional money for info that was included in the app before? It is telling me that I need to pay for the "full version" of the app but as far as I knew that's what I bought 3 years ago. They are changing the terms after I was already roped into purchasing the app. I don't know how much more money they are going to try to get out of me so I will not be doing the in app purchases, which basically makes the app useless to me now.

The Wonder Weeks
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This app is designed for both iPhone and iPad
  • $1.99
  • Category: Health & Fitness
  • Updated:
  • Version: 5.1.2
  • Size: 56.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

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Top In-App Purchases

  1. The Wonder Weeks, Leap 1$0.99
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