Real Soroban

Experience the art of Japanese calculation with the most realistic soroban (abacus) simulator.

Real Soroban brings a traditional 13-rod soroban to your iPhone with stunning realism:

• REALISTIC PHYSICS Tilt your device and watch beads respond to gravity, just like a real soroban. The gyroscope-powered physics make every interaction feel natural and satisfying.

• AUTHENTIC SOUND Every bead click is crafted to sound like real wooden beads striking the reckoning bar.

• BEAUTIFUL DESIGN Warm wood tones, diamond-shaped beads, and traditional dot markers create an authentic soroban experience.

• DIGITAL DISPLAY A built-in calculator display shows the current value, perfect for learning and verification.

• SIMPLE & INTUITIVE Tap or slide beads to move them. No complicated menus — just a beautiful, functional soroban.