hp48 is still on Android for free, as HP released the ROMs to public domain while they were still an awesome company. The unit converter is still very handy. =3
https://play.google.com/store/apps/details?id=org.ab.x48&hl=...
Most of the point is the button-feel, though. If I'm just gonna use a computer, I might as well use a full REPL.
Most of the point is the button-feel, though. If I'm just gonna use a computer, I might as well use a full REPL.