Learning & Education
Best Scientific Calculator Apps in 2026
GeoGebra leads this list of 32 (8.6/10, free plan). Avidemux is next (8.3/10, free plan), and Calcrivo Scientific Calculator is the next highest-placed option with a free plan (8.2/10). Use scientific calculator apps for numerical tasks such as solving equations, running statistics and working with matrices. This list helps students, engineers and anyone comparing calculation tools across devices.
- 01 GeoGebra Free plan Web · Windows · macOS · Linux8.6 Visit Specs
- 02 Avidemux Free plan Open source Web · Windows · macOS · Linux8.3 Visit Specs
- 03 Calcrivo Scientific Calculator Free plan Web · Windows · macOS · Linux8.2 Visit Specs
- 04 Castiel Free plan Windows · Linux · Android8.2 Visit Specs
- 05 AlexCalc Free plan Web · macOS · iOS · Android8.1 Visit Specs
- 06 Alcula Scientific Calculator Free plan Web7.9 Visit Specs
- 07 CalcTastic Free plan Android7.8 Visit Specs
- 08 Ans Scientific Calculator macOS · iOS7.7 Visit Specs
- 09 Desmos Scientific Calculator Free plan Web7.5 Visit Specs
- 10 BlakeCalc iOS · Android6.9 Visit Specs
- 11 CalculatorSoup Scientific Calculator Web6.7 Visit Specs
- 12 NCalc Scientific Calculator Free plan macOS · iOS6.5 Visit Specs
- 13 Free42 Windows · macOS · Linux · iOS6.1 Visit Specs
- 14 Kalker Web · Windows · macOS · Linux5.9 Visit Specs
- 15 HiPER Scientific Calculator iOS · Android5.8 Visit Specs
- 16 Galculator Linux5.7 Visit Specs
- 17 Halcyon Calc macOS · iOS5.7 Visit Specs
- 18 Numbat Web · Windows · macOS · Linux5.7 Visit Specs
- 19 GNOME Calculator Linux5.6 Visit Specs
- 20 Hypatia Windows5.6 Visit Specs
- 21 Numi Windows · macOS · Linux5.6 Visit Specs
- 22 RealCalc Scientific Calculator Android5.6 Visit Specs
- 23 Wolfram|Alpha Web · Windows · macOS · iOS5.6 Visit Specs
- 24 KCalc Linux5.5 Visit Specs
- 25 Microsoft Calculator Windows5.5 Visit Specs
How this list is ordered. Specifiction scores each tool on how fully its maker documents it, whether its prices
are published, where the research puts it, the platforms it runs on and whether it can be tried for free (how we rank).
Makers can also buy a numbered place (how Specifiction is paid for).
When selecting an app, review its free or paid pricing, device coverage, offline availability and required capabilities, including programmable functions, complex-number handling and matrix work.