Best calculator for android

What is the best calculator for android. Currently using realcalc. But I am missing features like complex numbers.

speedcrunch

Hiper

ONE++ xposed module

Not a traditional calculator, but One++ is amazing.

Wolfram Alpha

Andie Graph emulated TI-83 or kill yourself

RPN-16C

Natural Scientific Calculator

It works like an actual fucking scientific calculator not like the rest.

get a ROM from the TI website and emulate any graphing calculator you want

I use Archimedes.
Pros: pretty aesthetic UI, decently fast to work with
Cons: No graphing (unlike iOS version which seems to be PFA), hasn't been updated in ~18 months.

I use Addi. It is basically an Octave port. Works with complex numbers and matrices and so on...
It's a pocket Matlab basically.

Calculator++

download WolframAlpha

A terminal emulator with python

Why the fuck does a calculator need a xposed module

Opcional DPI changes.

C++ (Literally like that in the Play Store)
The best one out there.
You're welcome.

Arity mod from the f-droid repo

HP Prime

only right answer

Ah fair enough