Truely a "Pane" to use Dishonest developer, sneaks ads into an update without telling users, current version pops up full screen ads under your fingers as you type. For this guy you're just kettle. Not interested in "pro" if developer just tries to trick you. Uninstalled, moved to HiperCalc - no ads, and pro version is even cheaper. Bye.
Wonderful Calculator Like having another hardware calclulator.
Best calculator I love it because it is very useful.
Chosen for dual+ line display... ... and history of previous lines. Also for the degrees minutes seconds, which is a useful feature for time and degree/angle conversion. Not all obvious, such as radians is a second (loop/switch) option from DEG[ree] button
It has copy & paste! This is beautiful! It let's me copy & paste complex formulas, then poke in various values, then copy the whole thing, so that I can paste them into notes, and papers.
Version 6.2.2 Date 2016.6.21
- Added option of the touch sound.
Simple calculator with complete history (virtual tape, a.k.a. ticker tape style)