- Received 5 stars Kirkus Star Award
- Received 5 stars Digital Storytime
- Video
- About a Little Grey Mouse who decides he wants to be FIERCE.

UNIQUE FEATURES in the LITE version:

- Complimentary trailer of 9 pages of the full 27 page childrens’ storybook Fierce Grey Mouse
- 1 matching game
- 1 coloring page
- Two languages to choose from; English and Dutch
- Each page is uniquely hand-drawn and painted by award winning illustrator Chantal Bourgonje
- Contains in-app purchase to buy the full book.

Fierce Grey Mouse storybook teaches us, in a gentle and kind way, the importance of being ourselves.
Our dear mouse dreams of wild animals, he does his exercises, eats his porridge, and drinks his milk; he practices the all important roaring and pouncing skills too.

But what happens when his friends, Edie the duck and Kay the piglet want to play with Little Grey Mouse and only find Fierce Grey Mouse?

The FULL version has received the following raving reviews:

- Kirkus Reviews: "Fierce Grey Mouse stands a stellar example of what happens when good art, good stories and good technology collide." Kirkus Star for books of remarkable merit
- "Highest recommendation." 5 Stars, “This is the kind of title that delights young readers and adults alike.
- MacWorld: "storybook confection of colour, sound and positive reinforcement. " 4 Stars
- iKind: "one of the better picturebooks in the app store”
- iPadApps4Kids: Great educative digital storybook! Very nice graphics and interactive items.

UNIQUE FEATURES in the FULL version:

- 27 pages of Interactive and colourful animations
- 2 font types: the cut out font (iPad) for a fun look and a standard font for easy reading
- Narration in 3 different languages (English, Spanish and Dutch)
- English version has 5! separate narrations (Great Britain, North American, Australian, New Zealand, and Irish)
- Child’s voice (Daisy) narration option
- Cut out font type on the iPad
- You can change the language and the font of the story in the options screen in the middle of the story
- There are sounds and animations on every page of the storybook
- Option to mute reading voice while still hearing the core sounds of the book.
- 2 coloring pages
- 2 level memory matching game

We hope you enjoy Fierce Grey Mouse as much as we enjoyed working with the author and illustrator Chantal Bourgonje, the voice actors and the development team who brought it all to life.

What's New

Version 1.1.1

iOS 6 compatibility restored

Ratings and Reviews

3.5 out of 5

6 Ratings

6 Ratings

Cute book


I only got the lite version so I only got through a few pages of the book but it appears to be a very cute story and I love the interactiveness of the pages and the artwork throughout the app. It looks to be cute and fun and the sound effects of the animals are really cool

Nice tease, but non standard fonts hurt


Graphics are great and story looks good, but I am not a fan of teaser books that are bought full version with in app purchases. I also don't like the nonstandard fonts for kids with visual disabilities. Otherwise, it is very engaging story that looks quite entertaining.

Very cute book!


I want to get the full version so we can see how it ends! Cute graphics, clear narration. Sounds like a great storyline too!


Tizio BV
145 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, Spanish
Age Rating
Rated 4+
© 2011 Tizio BV
In-App Purchases
  1. Fierce Grey Mouse $2.99


  • Family Sharing

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

More By This Developer

You May Also Like