Works offline
The calculator, sessions, notes and local audio recordings remain usable without an Internet connection.
A position calculator for real work
Count quickly. Keep every position visible.
KatKalk is a configurable calculator for purchases and other work with many individual values. Calculations, sessions and notes remain traceable.
Coming to Android and Apple devices
Simple where it matters
Complete history
Every position, timestamp and total can be reviewed. Sessions can be paused and continued later.
Your layout
Choose a preset or adapt the keyboard, visible areas and physical keys to your workflow.
Clear export
Export a session as a readable, mobile-friendly HTML file whenever you need it.
Android and Apple releases are in preparation
KatKalk Standard will provide the local calculator and read-only session viewer. KatKalk Pro is planned with additional sharing, display and optional server transcription features. Store links will appear here when the releases are ready.