Android
Version 2.5 · APK
Android 7.0 (API 24) or newer. Full V2.5 feature set.
Current release · Version 2.5
OmniCalc V2.5
The complete V2 workspace, refined with a focused round of usability, graphing, mathematical-display and regression improvements.
OMNICALC · 2.5
One workspace. A complete set of tools.
OmniCalc combines everyday and advanced calculation tools with formula exploration, visual mathematics, data analysis and practical converters. The core experience is designed to work offline, without an account.
Available editions
Choose your platform.
Windows Installer
Version 2.5 · EXE
Windows 10 or 11, 64-bit. Standard installation with the full V2.5 feature set.
Windows Portable
Version 2.5 · EXE
Windows 10 or 11, 64-bit. Portable edition with the full V2.5 feature set.
What is included
From quick calculations to deeper work.
Standard and scientific calculators, 2D and 3D graphing, equation solving, formula exploration, financial calculations, regression, probability, distributions, matrices, vectors, complex numbers, statistics, number theory, unit conversion, date and time tools, calculation history, favorites and an offline assistant.
See the complete feature guide