Try GanitAR in the browser
The iOS app runs on Apple's ARKit and on-device DataScanner, neither of which exists in a browser. These demos port the parts that can run anywhere — pure logic, simple 2D rendering, the Web Speech API — so you can try the math feel before installing the app.
3D Room mode ✦ new
A tiny virtual classroom — drag to orbit, pinch to zoom, tap a pile to combine. No AR device needed.
Try it →Tap-to-combine piles
Tap one pile to fly it into the other. Same gesture the iOS app uses for addition.
Try it →Place-value blocks
Type any number 0–999 and watch hundreds flats, tens rods, and unit cubes assemble.
Try it →Subtraction in color
Blue cubes stay. Red cubes leave. The taking-away made visible.
Try it →Expression parser
The exact grammar the iOS app uses for scanned text: X+Y, X−Y (0–99), or a single 0–999.
Try it →Voice input
Say "twenty plus seven" and watch the number-word parser turn it into 20+7.
Try it →Practice worksheet PDF
Generate the same 3×4 grid of practice problems the iOS app prints. Download as PDF.
Try it →Want the full experience with AR shapes anchored to your desk? Download GanitAR on the App Store.