Cyberchase 3D Builder

App review by
Debbie Gorrell, Common Sense Media
Cyberchase 3D Builder App Poster Image
Kids turn 2D shapes into 3D buildings in fun geometry app.

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The parents' guide to what's in this app.

Educational Value

Kids can learn that 3D geometric shapes are composed of 2D shapes such as rectangles, squares, and triangles. Kids get a flat version of a 3D shape and must rotate and swipe its sides to build a 3D shape. For example, kids may get a 2D shape made up of three squares and two triangles. By swiping the sides of this shape, kids can build a 3D triangular prism. A picture in the top-right corner of the screen tells kids what the 3D shape, or building, should look like. As the game gets harder, kids get several 2D shapes and have to choose which ones will form the final 3D shape. Kids also have to decide how to arrange the 3D shapes so they look like the picture of the building. Cyberchase 3D Builder is a great way for kids to develop spatial-reasoning skills.

Ease of Play

The game is easy to play, but some shapes are challenging to swipe and fold. Younger kids may need some practice.

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What parents need to know

Parents need to know that Cyberchase 3D Builder is a geometry game for young users starring the characters Buzz and Delete from the PBS math series Cyberchase. Kids swipe and rotate to fold 2D shapes in such a way that a 3D shape, or building, is formed. The goal is to help rebuild a town that was accidentally flattened. Buzz and Delete encourage kids to do their best in a fun and playful way; kids try to earn up to three stars for completing each building. Learning increases in difficulty as kids make their way through eight levels. Read the developer's privacy policy for details on how your (or your kids') information is collected, used, and shared and any choices you may have in the matter, and note that privacy policies and terms of service frequently change.

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What's it about?

CYBERCHASE 3D BUILDER is an app based on the popular PBS math series Cyberchase. To help rebuild a city that was accidentally flattened by robots Buzz and Delete, kids create 3D shapes, or buildings, from 2D shapes. There are eight levels of gameplay that increase in difficulty, with the final level challenging kids to create and stack multiple 3D shapes to form a complex structure. Kids can earn stars for speed and accuracy, and they must complete a level to unlock the next one. Once kids complete all levels and have rebuilt the city, a fun fireworks display rains over the city.

Is it any good?

The fun characters and story line in Cyberchase 3D Builder will engage kids as they help rebuild the city of Botopolis. The visual aspect of the game is one of its greatest strengths -- kids can see firsthand how 2D shapes transform into 3D shapes. This is an essential step when learning about geometric figures, and the app does a great job with this since kids directly interact with the transformation. Buzz and Delete are encouraging and helpful, providing subtle hints when kids struggle. If they're really stuck, kids can tap the help icon for more detailed hints and visual aids. It's a fun and engaging way for kids to build a conceptual understanding of geometric figures and to develop important spatial-reasoning skills.

Talk to your kids about ...

  • Families can talk about 3D shapes, their names, and geometric properties. For example, a cube is made of six sides or squares.

  • Give kids a picture of a 3D shape and challenge them to draw the 2D shapes that make it up.

App details

  • Devices: iPad, Android, Kindle Fire
  • Subjects: Math: geometry, shapes
  • Skills: Thinking & Reasoning: logic, problem solving, solving puzzles, thinking critically
  • Price: $.99
  • Pricing structure: Paid
  • Release date: January 21, 2014
  • Category: Education
  • Topics: Robots
  • Size: 127.00 MB
  • Publisher: PBS KIDS
  • Version: 1.2.3
  • Minimum software requirements: iOS 4.0 or later; Android 2.3 and up
  • Last updated: February 8, 2021

Our editors recommend

For kids who love math

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