G*Power
6.7#37 in statistical analysis softwareFree planFree planmacOSWindows
VisitG*Power vs Stata
What both publish
| Fact | G*Power | Stata |
|---|---|---|
| Deployment | both | desktop |
| Free plan | Yes | No |
| Headquarters | Düsseldorf, Germany | College Station, Texas, USA |
| Regression models | Yes | Yes |
| Scripting support | Yes | Yes |
| Statistical tests | The tutorial demonstrates power analyses for t-tests, F-tests, and χ²-tests. | Yes |
G*Power plans
- FreeFree
- G*PowerFree
Stata plans
- Stata/BE Prof+$175 a year
- Stata/SE Prof+$275 a year
- Stata/MP 2-core Prof+$395 a year
- Stata/MP 4-core Prof+$560 a year
- Stata/MP 6-core Prof+$675 a year
- Stata/MP 8-core Prof+$790 a year
Pick G*Power if…
You want what its maker publishes above — check its page for the details.
Pick Stata if…
Stata suits researchers and analysts who need statistical methods, data management, visualization, and reporting in a desktop application. Its listed Prof+ pricing is specifically for eligible university faculty and staff.