Cabacus App Icon

Cabacus

Learn mathematics through
visualization, play and practice
!

Get it on the App Store Join the Cabacus Google Group here to get Early Access on Android. Get it on Google Play

Or try it below! Just tap a bead. Tap CABACUS to set zero.

Screenshot of Cabacus app

I want to learn the abacus/soroban!

Lessons for Cabacus are planned for the future. For more resources, I highly recommend the following:

Coming soon!

Child doing arithmetic

App Description

Want to become a math master? Cabacus is your pocket abacus and soroban!

Train your brain for super-fast mental math.

Easy to use. Just tap to move the beads, tap on CABACUS to reset to zero.

Perfect for learning arithmetic. Visualizing numbers on the abacus makes math super easy and fun!

Used for centuries, the abacus boosts math skills, concentration, and number sense.

Whether you are a student, teacher, or just a curious learner, Cabacus lets you explore the power of the abacus anytime, anywhere.

Develop powerful mental math abilities through interactive practice.

Download Cabacus now and see why the abacus is one of humanity's greatest inventions!