Quack hides, you seek! In this Where's Quack app, the hilariously quirky Quack hides in a number of different locations. In each location, different hiding places change the way Quack's voice sounds. Is he muffled, or maybe far away? Is he down a hole, or underwater? Players can help Peep find Quack by listening as they look for him. There are also a few surprises along the way!

The Where's Quack app was designed to be a digital version of hide-and-seek. If the player finds Quack, he'll hide again. (Ducks are excellent hiders, as Quack himself modestly states.)

The PEEP and the Big Wide World Where's Quack? app was produced by WGBH and the producers of PEEP and the Big Wide World. The animated series PEEP and the Big Wide World gives wings to the innovative idea of teaching science to preschoolers. Wry and distinctive visual humor, charming plotlines, and lovable characters combine with a comprehensive science curriculum to attract and engage kids three to five years old.

For more exciting PEEP and the Big Wide World content, visit

Ratings and Reviews

4.1 out of 5
18 Ratings

18 Ratings

ChamGamer ,

Maybe you can make Peep & the big wide world: Transformers

I think you can make peep & the big wide world transformers. Although it's not for preschoolers
Here's my list
1. Quack can be Optimus prime since he's the oldest
2. Peep can be bumblebee since he's yellow
3. Chirp can be arcee since she's a girl & arcee is the only girl autobot
4. The rest you can think about

Hippie24 ,


I been waiting for an update on this app for years now and even reached out on Twitter. Is it ever happening???? 🙏🏻🙏🏻🙏🏻

SantaGabby5 ,

Awesome game

Great game for 4 to 6 year olds.

App Privacy

The developer, WGBH, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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