go41c APK

go41c APK

1.2.1 FreeOlivier De Smet ⇣ Download APK (1.38 MB)

HP 41 C scientific calculator hardware emulator

What's go41c APK?

go41c is a app for Android, It's developed by Olivier De Smet author.
First released on google play in 11 years ago and latest version released in 1 year ago.
This app has 48K download times on Google play and rated as 4.62 stars with 850 rated times.
This product is an app in Education category. More infomartion of go41c on google play
A scientific calculator based on the classic HP 41C.

Full HP 41C emulator:

- 64 memory registers.
- Automatic save and load of state.
- No modules support.
- 'ON' only active on 'longtouch' to avoid mistakes.
- Master clear supported (use 'press back' menu when calculator is off then press 'ON', then press 'back' to release it).
- No sound

Avoid checking 'force gpu rendering' in developer option in android 4.x prefs, this leads to graphic problems.
On S5 devices, long press the right hardware button to get the menu.

To have more features, get go41cx (sound, modules, printer, ...) for tablet see go41cxt (wand, debug ...)

Online manual at
Pdf manual at

More infos at Warren Furlow's site

Emulator loosely based on Non-Pareil from Eric Smith, font by Luiz C. Vieira.