Engineering Equation Solver (EES) vs GraphCalc
Both stand on Calculators: Engineering Equation Solver (EES) at #10, GraphCalc at #11.
The facts side by side
- From $160/yrPriceFree tier
- —Public API—
- —Open source—
- NoFree tierYes
- YesFree trial—
- —Web✓
- ✓Windows✓
- —Mac—
- —Linux✓
- —iOS—
- —Android—
- —Free plan✓
- ✓Scientific functions✓
- ✓Graphing✓
- ✓Equation solver—
- —Financial functions✓
- ✓Offline mode—
- —Calculation history✓
- #10Standing on Calculators#11