Kalker vs Wolfram|Alpha
Kalker
kalker.xyzWolfram|Alpha
wolframalpha.comSide by side
| Figure | Kalker | Wolfram|Alpha |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | Yes | Yes |
| Plans published | 0 | 0 |
| Spec score · Scientific Calculator Apps | 5.9 (#12) | 5.6 (#23) |
In their own words
Wolfram|Alpha
Wolfram|Alpha has no write-up on Specifiction yet; its figures are above.