Comparison

Baby Sign and Learn ASL Pro vs Baby Sign Dictionary ASL

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Baby Sign and Learn ASL Pro

Teach your baby to communicate using American Sign Language with fun animated characters and interactive quizzes. This app helps bridge the communication gap, recommended by speech therapists.

Highlights
  • Animated video demonstrations
  • Interactive quiz for practice
  • Colorful flashcards
  • 336 ASL signs and flashcards
  • Content from ASL Volumes 1, 2, and 3
Features
Read full description

Inspire your baby to sign! Recommended by speech therapists, the adorable Baby Sign and Learn animated characters make this app so much fun! One of the most fundamental human desires is to be understood. Help your baby communicate by teaching them baby sign language. Baby Sign and Learn (ASL Pro Edition) features cute animated video demonstrations that will captive your child. Practice by playing the fun interactive quiz and inspire your baby to sign with the aid of the colorful flashcards. The app uses American Sign Language (ASL) and contains 336 signs and flashcards. Please note: this app contains all the signs from ASL Volume 1, 2 and 3. These packs are available for individual purchase in the free version of the Baby Sign and Learn app. What people are saying about Baby Sign and Learn apps: "Simple format. Great animated graphics and some authentic voice overs make this one of the best toddler apps on the market!" ~Static451 "I am enjoying it big time. My son even enjoys it he's only 15 months can sign bath and eat. He tries to do finish but he can't get his hand right, but he loves sitting there pressing it to watch the signs." ~T.L. "The layout of your app is amazing to say the least and my one year old who already knows some signs was so into the babies signing instead of the adult that we see in most videos and other apps." ~Victoria "My granddaughter is 6-months and when she sees my phone she reaches for it and pushes the buttons to see the babies...she loves to look at them" ~Olivia "Winner! I love this APP ! I looked for a long time before stumbling across this one, it is by far the BEST. I used to work in pediatrics & did a lot of co-treats with speech therapists & learned a lot from them. As they say, "If you don't use it, you lose it" , that happened to me. I especially love the feature of being able to watch the sign ! I highly recommend this for ANY parent/caregiver! Thank you for this incredible app!!" ~Discojd "Love this app My whole family has learned so much from this app. I have 3 kids 8, 7 & 3 years old and they are all learning with this. I have told other parents about it too!" ~Mommy Renee "Awesome My baby loves this app. She has learned to communicate her needs quickly & loves to watch the babies." ~mamacita3 "Love it checked different apps and this one is the best! Everybody has fun learning sign language with this app. My children 1-10 years old love it!" ~Mrs mom of five NOTE TO PARENTS ABOUT SAFETY • This app contains age-appropriate content for preschoolers. • This app contains items that can be purchased for real money. This app contains a parental gate to stop your little ones making unauthorized purchases. You can turn off in-app purchases completely by disabling in-app purchases in your device’s settings. • This app contains parental gates to prevent your child following links out of the app to websites or social networks, or other apps without your knowledge.

About

Baby Sign Dictionary ASL

Teach your baby American Sign Language with this comprehensive dictionary. It features over 340 signs with video demonstrations, categorized for easy learning and practical use in daily routines. Interactive quizzes help reinforce knowledge.

Highlights
  • 340+ ASL signs
  • Video demonstrations
  • Categorized signs
  • Interactive video quiz
  • Favorites list
  • High-quality graphics
Features
Currently charting
Read full description

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 http://www.babysignandlearn.com for more information about baby sign language. NOTE TO PARENTS ABOUT SAFETY • This app contains age-appropriate content for preschoolers. • This app contains items that can be purchased for real money. This app contains a parental gate to stop your little ones making unauthorized purchases. You can turn off in-app purchases completely by disabling in-app purchases in your device’s settings. • This app contains parental gates to prevent your child following links out of the app to websites or social networks, or other apps without your knowledge.

Screenshots

Baby Sign and Learn ASL Pro4 screens
Baby Sign Dictionary ASL4 screens

Verdict

The call

The clearest difference is in-app purchases: Baby Sign Dictionary ASL at none against Baby Sign and Learn ASL Pro's 2. Baby Sign Dictionary ASL also leads on rating (4.5 vs 4.3) and chart position (#191 vs unranked). Baby Sign and Learn ASL Pro's advantage is update cadence (every 6 weeks vs every 15 months). On price, review sentiment, ads and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Baby Sign and Learn ASL Pro costs $2.99 and Baby Sign Dictionary ASL $2.99 up front. Baby Sign and Learn ASL Pro sells 2 one-off in-app purchases. Baby Sign Dictionary ASL asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Baby Sign Dictionary ASL holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 70 and 233 respectively. Written reviews complicate that: 93% of Baby Sign and Learn ASL Pro's written reviews are positive against 88% of Baby Sign Dictionary ASL's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Baby Sign and Learn ASL Pro ships an update every 6 weeks, Baby Sign Dictionary ASL every 15 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 6 level
Baby Sign and Learn ASL Pro versus Baby Sign Dictionary ASL: the parameters behind the verdict, then further details
ParameterBaby Sign and Learn ASL ProBaby Sign Dictionary ASL
Price$2.99$2.99
Rating4.3 (70 ratings)4.5 (233 ratings) — better
Positive reviews92.6% of reviews — better87.9% of reviews
Number of ratings70233 — better
Update frequencyEvery 6 weeks — betterEvery 15 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#191 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size241 MB531 MB
Age rating4+4+
DeveloperBaby Sign and LearnBaby Sign and Learn

Customer experience

Baby Sign and Learn ASL Pro

All ratings70 ratings
Positive84.3%
Neutral1.4%
Negative14.3%
Written reviews68 reviews
Positive92.6%
Neutral1.5%
Negative5.9%

Baby Sign Dictionary ASL

All ratings233 ratings
Positive87.6%
Neutral3.0%
Negative9.4%
Written reviews91 reviews
Positive87.9%
Neutral4.4%
Negative7.7%

User reviews

Baby Sign and Learn ASL Pro

From 70 App Store ratings

What we love

  • 👍 Easy to use
  • 💖 Great for learning sign language
  • 👶 Toddlers and babies love it
  • 👨‍👩‍👧‍👦 Fun for the whole family
  • 💡 Interactive and engaging

Room to improve

  • 📉 Slow performance
  • 🔋 Drains battery
  • 🗣️ Some words mispronounced
  • 🪞 Duplicate content in apps
  • 🤔 Visuals can be unclear

Baby Sign Dictionary ASL

From 233 App Store ratings

What we love

  • 👍 Simple and intuitive user interface
  • 🎥 High-quality video demonstrations with real people
  • 💡 Helpful memory tips and explanations for each sign
  • 📚 Well-organized vocabulary by topics/categories
  • ⭐ Excellent for teaching non-verbal and speech-delayed children

Room to improve

  • 🐛 Text/words invisible until clicked (dark mode/display issue)
  • 📉 Limited vocabulary compared to full ASL dictionary
  • 🚫 No ability to favorite/save words for review (older versions)
  • ❌ Outdated compatibility with newer iOS versions
  • 😕 Quizzes too obvious/not challenging enough

Bugs and requests

Baby Sign and Learn ASL Pro

Reported bugs

6 issues
  • App runs slow
  • Drains phone battery
  • Incompatible with new OS
  • Failed download of previous version
  • Some words mispronounced
Show 1 more
  • Visuals not clear for some signs

Requested features

8 requests
  • Add more words/language packs
  • Include shapes
  • Add a favorites section
  • Make a game section
  • Allow creation of simple sentences
Show 3 more
  • Option to convert to Australian sign language
  • Improve Spanish translation and lip-sync
  • Add a teaching function with basic signs in order

Baby Sign Dictionary ASL

Reported bugs

7 issues
  • Text color same as background making words unselectable
  • Words not displaying in library until clicked
  • Dark mode compatibility issues
  • iPhone X and newer screen format incompatibility
  • 64-bit iOS compatibility issues
Show 2 more
  • Text flashing after selection
  • App not updated for modern iOS versions

Requested features

8 requests
  • More words and expanded vocabulary
  • Ability to save/favorite words for quick review
  • Sentence structure and sign combinations lessons
  • Playthrough/autoplay feature for video sequences
  • More challenging quiz options
Show 3 more
  • DLC or paid updates for additional content
  • Full ASL dictionary version for adults
  • Better organization and search functionality

In-app purchases

2 purchases

Baby Sign and Learn ASL Pro

One-time2
  • Baby Speaks Spanish!$1.99
  • Baby Speaks French!$1.99
None

Baby Sign Dictionary ASL

No in-app purchases

Questions

Is Baby Sign and Learn ASL Pro free?
Baby Sign and Learn ASL Pro costs $2.99, and also offers in-app purchases.
Is Baby Sign Dictionary ASL free?
Baby Sign Dictionary ASL costs $2.99, with no in-app purchases.
Which has better reviews, Baby Sign and Learn ASL Pro or Baby Sign Dictionary ASL?
Baby Sign Dictionary ASL is rated higher. Baby Sign and Learn ASL Pro averages 4.3 out of 5 from 70 ratings, while Baby Sign Dictionary ASL averages 4.5 from 233 ratings.
Do Baby Sign and Learn ASL Pro or Baby Sign Dictionary ASL have ads?
Neither Baby Sign and Learn ASL Pro nor Baby Sign Dictionary ASL shows ads.
Which is updated more often, Baby Sign and Learn ASL Pro or Baby Sign Dictionary ASL?
Baby Sign and Learn ASL Pro ships an update every 6 weeks, and Baby Sign Dictionary ASL every 15 months. Most recently, Baby Sign and Learn ASL Pro was updated on September 21, 2026 and Baby Sign Dictionary ASL on September 19, 2026.

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