Changelog

New entries are appended here as versions ship.

0.1.0 — August 2, 2026

First public release.

Handwritten formula recognition: write an expression on the whiteboard and a local model turns it into editable formula text
Keypad input with live results as you type
Voice input: speak an expression to get a formula (uses the system speech recognition service)
Local formula engine supporting the four basic operations, decimals and bracket precedence
Bilingual interface (English / 中文), following the system language by default and switchable in-app
Available on iOS, Android, macOS, HarmonyOS and the web