Improved Symbolic Workflows
Use expand(...), simplify(...), improved factor(...), and stronger polynomial roots(...) and solve(...) support.
SumWise 2.2 for Windows
One application for symbolic math, graphing, statistics, engineering, and scientific computation.
Solve, graph, and understand advanced math in one Windows app.
From homework to engineering calculations, SumWise helps you solve symbolic math, explore graphs, analyze data, and work with advanced scientific tools in one focused Windows desktop application.
Designed to be approachable when you are getting started, while still providing the tools experienced users expect.
Windows 10/11 desktop app. Available now on Microsoft Store, with Gumroad as an alternative direct download.
Why SumWise
Advanced math without juggling separate tools.
SumWise brings calculation, graphing, symbolic math, visual calculus, statistics, regression, matrices, vectors, unit conversion, and scientific constants into one desktop workspace for people who work with math.
See SumWise in action
Try real SumWise 2.2 workflows.
These examples use capabilities available in the current public Windows release.
New in 2.2
Symbolic algebra, visual calculus, and workflow polish.
SumWise 2.2 focuses on everyday input/output improvements, scoped polynomial workflows, and public-safe visual calculus helpers.
Polynomial Calculus Helpers
Explore supported polynomial cases with tangent_line(...), definite_integral(...), critical_points(...), and extrema(...).
Fraction And Mixed Results
Use fraction(...), mixed(...), approx_fraction(...), and approx_mixed(...), with Exact and Mixed secondary results where useful.
Result Copy Polish
Copy the primary result, Exact form, or Mixed form when available, and reuse or copy prior history entries from the output history.
Helpful Error Suggestions
Common mistakes now get clearer suggestions, such as pointing decimal fraction requests toward the approximate fraction helpers.
More Natural Unit Input
Use unit-aware conversion results and natural conversion input such as 100km/h to mph, signed values, decimals, and familiar spaced forms.
Outcomes first
Why choose SumWise?
Understand calculus visually
Graph functions, derivatives, tangent lines, shaded areas, roots, and extrema.
Solve symbolic math
Differentiate, integrate, factor, solve, and work through supported algebra and calculus expressions.
Analyze data
Use vectors, statistics, scatter plots, regression lines, correlation, and R-squared.
Work offline on Windows
Keep a focused desktop computation workspace available without depending on browser tools.
Replace separate calculators
Bring scientific calculation, graphing, symbolic math, statistics, units, constants, matrices, and vectors into one workspace.
Who it is for
Built for people who work with math.
Students
Practice algebra, calculus, graphing, statistics, matrices, vectors, and scientific calculations in one place.
Engineers
Use graphing, matrices, vectors, constants, unit conversion, and scientific calculations in a focused Windows tool.
Teachers & Tutors
Demonstrate derivatives, tangent lines, shaded integrals, roots, extrema, and regression visually.
Scientists
Run exploratory calculations with constants, units, graphing, regression, and symbolic tools.
Technical Windows Users
Keep a capable offline computation workspace available without switching between multiple websites and calculators.
Product screenshots
See the current Windows release.
Feature set
What SumWise 2.2 includes.
Scientific Calculator
Evaluate arithmetic, variables, constants, complex numbers, and scientific expressions in a focused Windows desktop app.
Interactive Graphing
Use SumWise as a graphing calculator desktop app with multiple functions, zoom, pan, reset, legends, and visibility controls.
Supported Symbolic Math
Differentiate, integrate, expand, simplify, factor, solve, and work through supported algebra and introductory calculus expressions.
Visual Calculus
Explore graph overlays plus supported polynomial helpers for tangent lines, definite integrals, critical points, and extrema.
Statistics & Regression
Run descriptive statistics, paired-vector regression, scatter plots, regression lines, correlation, and R-squared calculations.
Matrices & Vectors
Use matrix and vector values for calculations, symbolic results, and statistics inputs.
Unit Conversion
Convert common length, area, volume, speed, temperature, mass, pressure, energy, power, time, and data units directly inside calculations.
Scientific Constants
Use built-in mathematical, physical, and astronomy constants such as pi, c, G, earth_mass, and solar_mass.
Trust
A practical Windows desktop release.
- Native Windows desktop application
- Offline calculations
- Microsoft Store: Available Now
- Gumroad: Direct download available
- Built by Avery Wise
Built because
SumWise was created to make advanced mathematics approachable without sacrificing the tools experienced users expect.
Roadmap
Platform roadmap
✓ Windows Desktop
Microsoft StoreAvailable Now
AndroidIn Active Development
iPhonePlanned
Physical SumWise CalculatorLong-term Vision
Get SumWise
Download SumWise 2.2 for Windows.
SumWise 2.2 is $24.99 for the Windows desktop release. Install through the Microsoft Store, or use Gumroad as the alternative direct-download purchase option.
- Version
- 2.2.0
- Release type
- SumWise 2.2 Windows Release
- Platform
- Windows desktop
- Price
- $24.99
- Delivery
- Microsoft Store or Gumroad direct download
SumWise is available through Microsoft Store and Gumroad. Direct-download ZIP builds may show a Windows warning because they are not code-signed yet. Only download SumWise from Avery's official site, the Microsoft Store listing, or the Gumroad page. The release process also generates a SHA256 checksum for ZIP verification.
For purchase and download help, use the support options provided by the Store or Gumroad.
Release notes
What is new in SumWise 2.2?
Symbolic algebra
New expand(...) and simplify(...) helpers, improved factoring, and stronger scoped polynomial roots and solve workflows.
Visual calculus and results
Polynomial visual calculus helpers, Exact/Mixed result display, copy controls, history reuse, and helpful error suggestions.
Release notes
Read the full SumWise 2.2.0 release notes for scope, cautions, and what changed.
More information
Learn more about SumWise.
Known limitations
Honest Version 2.2 scope.
- Windows desktop is the current public platform.
- Microsoft Store and Gumroad direct-download distribution are available; direct-download code signing remains future work.
- Graphing focuses on real-valued y = f(x), scatter plots, regression plots, and scoped visual overlays.
- Symbolic math covers supported algebra, polynomial, and calculus cases, not every general-purpose symbolic algebra workflow.
- Visual calculus helpers are scoped to supported polynomial workflows.
- Vectors are available through vector(...) and list(...); editable tables and CSV import are future work.
- Matrix features are intentionally foundational and will expand over time.
FAQ
Plain answers before downloading.
Is SumWise free?
No. SumWise 2.2 is $24.99 for the Windows desktop release. It is available through Microsoft Store, with Gumroad kept as an alternative direct-download purchase option.
What platforms are supported?
SumWise 2.2 is currently a Windows desktop release. Android is in active development, iPhone is planned, and a physical SumWise calculator is a long-term vision.
Is this a complete symbolic algebra system?
SumWise includes scoped symbolic math for differentiation, integration, factoring, and solving. It is not claiming complete symbolic algebra coverage yet.
Does it replace a TI calculator?
It already covers many scientific, graphing, symbolic, and statistics workflows. It is not an exam-certified handheld calculator.
Why might Windows show a warning?
The Gumroad direct-download ZIP build is not code-signed yet, so Windows may show a warning. The Microsoft Store version is available as the primary install path.
What is planned next?
Android development, iPhone planning, direct-download code signing, installer work, persistent favorites, saved graph sessions, richer data workflows, and broader symbolic math coverage are future roadmap items.