Kalker vs NCalc Scientific Calculator
Both stand on Scientific Calculator Apps: Kalker at #13, NCalc Scientific Calculator at #14.
The facts side by side
- Free tierPriceFree tier
- —Public API—
- —Open source—
- YesFree tierYes
- —Free trial—
- ✓Web—
- ✓Windows—
- ✓Mac✓
- ✓Linux—
- —iOS✓
- ✓Android—
- ✓Free plan✓
- cross-platformPlatform support—
- ✓Equation solving✓
- —Statistics tools✓
- ✓Programmable functions✓
- ✓Complex numbers✓
- —Offline mode—
- ✓Matrix operations✓
- #13Standing on Scientific Calculator Apps#14