Our Mobile Apps

Our sanity saving, all explaining apps. The must have ‘original’, our AudiBook App and Sleep App.

Differences between The ‘Original’ Wonder Weeks app, Audio App and The Sleep App.

The ‘Original’ App

Wonder Weeks App

  • Calculates when your baby will make a leap
  • Insights into what this leap is al all about
  • Notifies you when yourLO is leaping
  • Personalized The Wonder Weeks Chart
  • Explains how you can help your LO
  • Tips & tricks
  • Game suggestions
  • Movies & animations

For when you prefer to listen rather than read

AudioBook App


  • Bestseller book The Wonder Weeks in audio
  • Listen to all there is to know about each leap
  • Does NOT include the chapter on Sleep & Leaps
  • All chapters, ready to (re)download
  • Great for multi-tasking

A monitor you can rely on

The Wonder Weeks: Sleep

With this app, you’ll always have a baby monitor at hand. Simply create one baby monitor with unlimited range by pairing two devices (smartphone, tablet and / or computer).

The monitor will seamlessly adapt to be used over a secure 3G/4G connection when Wifi connection is lost.


  • Receive an alarm when your baby cries
  • Listen to the audio stream
  • Watch the live video footage
  • Soothe your baby instantly

The choice is yours! This app is consistently reliable, even when it’s running in the background. Let your baby know you’re there. Soothe him/her by using the microphone feature to talk to your baby remotely.

The Wonder
Weeks Book