Caillou's World



Letter game may engage fans, but there's not enough to do.

What parents need to know

Ease of play

The "Help" button on the settings page freezes the app (in version 1.0.0). In the kid area, though, it's pretty smooth sailing. Kids select objects that flash and are given three letter choices. If "b" is selected for "bird" they get stars. If "s" is selected for "bird" they see a picture of a sand castle, hear "sand castle starts with s," and get to try again. The only issue is that sometimes the objects kids need to click on are small and hard to see -- especially when a bunny is flashing white on a white background. Luckily, if it's not found after flashing for a bit it will pop up anyway.

Violence & scariness
Not applicable
Sexy stuff
Not applicable
Not applicable

The title page provides a link to more apps. Clicking on any apps on the page will take you to the App Store.

Drinking, drugs, & smoking
Not applicable

Parents Need to Know

Parents need to know that in version 1.0.0 the "Help" button can freeze Caillou's World. The rest of this app is easy and straightforward -- perhaps too much so for little learners who like to press lots of buttons. There are iPhone and Android versions available, but with the small objects kids have to find, a larger screen is a better choice for this one. Pre-readers are tasked with figuring out what letter an object starts with. They have seven scenes to choose from (like Playground and Barn) and each object that flashes in the scene then offers three letter choices. Words go from easy like "bird" to harder like "watermelon" and even if a wrong letter is selected an object starting with that letter is offered. If parents decide to turn the feature on, kids earn two stars for the right choice the first time and one star for the right choice the second time. But these stars don't accumulate in any way that kids can see.

Parents say

Not yet rated
Review this title!

Is it any good?


Pre-readers who like the TV show Caillou and the coloring book theme will get some enjoyment out of finding flashing objects and picking the letter each starts with in CAILLOU'S WORLD. But many other kids will be tapping furiously looking for something else to do here. Each time a scene is selected they only get to click on six objects, then the letter that object starts with. And the coloring book only reveals an entire colorful picture at the end. Plus the stars earned go away by the next screen; there's no page for kids to see them accumulate. The words do go from easy to hard and are mixed up well; there are plenty of combinations each time a scene is opened up. But for something boldly called Caillou's World kids should really be able to do more coloring and exploring themselves instead of one straightforward learning task.

App details

Devices:iPad, Android, Kindle Fire
Release date:September 15, 2011
Category:Educational Games
Size:35.40 MB
Publisher:Night & Day Studios, Inc.
Minimum software requirements:iOS 3.2 or later, Android 2.2 and up

This review of Caillou's World was written by

Common Sense Media's unbiased ratings are conducted by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.


Our star rating assesses the media's overall quality.

Find out more

Learning ratings

  • Best: Really engaging; great learning approach.
  • Very Good: Engaging; good learning approach.
  • Good: Pretty engaging; good learning approach.
  • Fair: Somewhat engaging; OK learning approach.
  • Not for Learning: Not recommended for learning.
  • Not for Kids: Not age-appropriate for kids; not recommended for learning.

Find out more

About our buy links

When you use our links to make a purchase, Common Sense Media earns a small affiliate fee from Amazon or iTunes. As a nonprofit organization, these funds help us continue providing independent, ad-free services for educators, families, and kids while the price you pay remains the same. Thank you for your support.
Read more

See more about how we rate and review.

About Our Rating System

The age displayed for each title is the minimum one for which it's developmentally appropriate. We recently updated all of our reviews to show only this age, rather than the multi-color "slider." Get more information about our ratings.

Great handpicked alternatives

  • "E" is for an excellent educational app.
  • Learn ABCs by listening and seeing musical instruments.
  • Learn basic ABCs and 123s with colorful fun fish pals.

Top advice and articles

What parents and kids say

See all user reviews

Share your thoughts with other parents and kids Write a user review

A safe community is important to us. Please observe our guidelines

Kid, 8 years old October 9, 2011


bad and stupid
What other families should know
Too much swearing


Did our review help you make an informed decision about this product?

Star Wars Guide