What is Reddit's opinion of Scientific Calculator?

From 3.5 billion Reddit comments

I settled on CalcTastic if anybody's curious. It has a nice design, several layouts and themes, is tiny (2.5 MB), no ads and no shenanigans (you can buy the $1 version as a thank you to the developer, it comes with Programmer's mode and a few extra themes).

I was a big user in the past but was always annoyed by the lack of multiline. Sometimes I want to see the formula I'm typing or break in multiple steps my calculation and see the history in the main view. 144 calculator apps tested later I found CalcTastic. It's got all the same features (as far as I can tell from my electrical engineer's perspective) but multiline + themable: https://play.google.com/store/apps/details?id=com.shaytasticsoftware.calctasticfree

These apps run on all my devices, from day one:

• CalcTastic, a lovely calculator. Uses a stack like my good old hp 48

• CalenGoo, one of the most configurable calendars out there. Might not be the most beautiful one, but the most useful

• F-Stop allows you to exif-tag photos. I use it along with dropsync to keep my photos in sync

• Fuelio is a nicely made fuel tracker

• Keepass2Android is maybe too well known for this list

• Libra tracks my weight, that's it

• Multiling O Keyboard is a keyboard that doesn't use any cloud service and offers myriads of config options

List made using List My Apps

Calctastic requires only control vibration.

use Scientific Calculator by Calctastic. Free, no ads, no internet connection. Superb. https://play.google.com/store/apps/details?id=com.shaytasticsoftware.calctasticfree