Take the guess work out of parenting and discover the joy of knowing what your baby has to say before she can talk! One of the most fundamental human desires is to be understood - help your baby communicate by teaching her baby sign language.

This app includes approx. 340 signs and over 1 hour of real life video demonstrations! The friendly presenters in the 'Baby Sign Language Dictionary' app will help you to learn to sign with your baby in an engaging and enjoyable way.

The keyword signs demonstrated in this video dictionary are based on American Sign Language (ASL). All signs have been carefully selected for their ease of use, helpfulness to carers and appropriateness for baby's interests and daily routine.

Each sign has a detailed video tutorial covering information such as: simple instructions on how to perform the sign, clever tips to help you remember the sign and practical suggestions on how to introduce the sign to your baby.

The signs are also organized into categories such as: action words, animals, daily routines, feelings and emotions, food, manners and behavior, and nature – all of which are arranged alphabetically for quick and easy searching.

To test your baby signing knowledge, the app also comes with a fun interactive video quiz that will help you learn and remember the signs. You can also mark signs as part of your favorites list.

Other key features:
• high quality graphics and videos optimized for viewing on Retina displays.
• optional setting to allow continuous play through of all signs in a category.
• swipe through the signs in a category without returning to the menu.
• optional setting to view a simplified demonstration for a sign rather than the complete tutorial.

This app makes the perfect parent's companion to the popular 'Baby Sign and Learn' animated apps (also available on the App Store). Featuring gentle guidance and practical advice, this app has been designed to help make teaching your baby to sign as easy as waving “bye-bye”!

Visit for more information about baby sign language.

What’s New

Version 1.2.3

iOS 13 compatibility update

Ratings and Reviews

4.6 out of 5
111 Ratings

111 Ratings

Tuckaveli ,

Little is learning through me

This is a great app for parents (and Grampys like me) to teach their little ones ASL. I have never been introduced to ASL until we thought our grandson would possibly have a speech delay. He didn’t, but he is advanced with his language now and can sign as well. The quizzes are fun, I just wish there were more words or an exercise in stringing the signs together easier. It’s great for telling him not to do something in public without embarrassing him. Love it.

T-Cass106 ,

Love it

Use it often. It helped me teach my baby to sign so he could communicate before he learned to talk. We still use the app to look up words to communicate with hearing impaired friends. Love love love. Helpful videos and explanations. Easy to use index.

Benson1345543345 ,

Great reviews, seems to be an image issue on iPhone XR iOS 13

Love the videos and appears to have any sign I can think of, but there must have been an update that has caused the words to not display until you click on them, then they just flash after you press them. Not sure if it’s a white text on white background issue, but makes it very difficult to find the right menu option or search for the right word. I’ll update the review once it’s fixed.


The trustee for Trading Mateom Investments Trust
558 MB

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


English, Simplified Chinese, Traditional Chinese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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