Ugine Gromkae
★
"Can`t install already purchased product 😔"
Version: 2.3.1
Stefan Daler
★★★★★
"Great general purpose calculator. Clear display, useful conversion function, intuitive to use ... and next to no permissions - yay! Add torque unit conversion for the sixth star."
Version: 3.0.1
Steve Draper
★★★
"Dislike the new look."
Version: 3.0.0
G “HNBG” S
★★★★★
"Just purchased the paid version after using all this time the free one... didn`t need the paid version but wanted to thank you for a very effectively laid put calculator. Thanks again keep up the good work. 😉"
Version: 3.0.2
Paul Lavender
★★★★★
"Great calculator with amazing continued support. Thank you for supporting my Sony Xperia 21:9 screen ratio :-)"
Version: 3.0.1
Fabian Walther
★★★★★
"One of the first apps I get on new phones. I use it in combination with HiPER Calc. I use HiPER for more complicated formulas and RealCalc for simple calculations. I wrote the same on the other app mentioned."
Version: 3.0.2
tommy the trucker
★★★★★
"I have been using this for many years and still love it!"
Version: 3.0.2
Rob Hedges
★★★★★
"Galaxy Note 3/Galaxy Note 9/Galaxy Note 22 on T-Mobile with Android 12. Reminds me of my HP-28S college scientific calculator from decades ago. Great functionality and execution, this my current personal favorite scientific calculator."
Version: 2.3.1
DJ Koehler (ACK)
★★★★★
"I love this calculator, it has everything I need. Unit conversions, fractional calcs to decimal (and back, wow!), hex and binary math, combinational calcs, huge stack and result history, many built-in constants (you can add your own, too) and it even works in RPN! Wish I`d had this in college. Also wish I could find a similar app for my desktop. Well worth the price."
Version: 3.0.2
Jonathan García
★★★★★
"Best calculator. I love It. ❤️"
Version: 3.0.2
Qudratol Wazir
★★★★
"Not reaching to screen on modem full screen devices. Looks awkward."
Version: 2.3.1
Go Away
★★★★★
"Really nice app."
Version: 2.3.1
John Holden
★★★★★
"Very pleased to see this app updated. I`ve been using for years and I don`t want to see it drop out of the Play Store. The conversion of units is useful. I think someone has been having fun in there, furlongs per fortnight? For snail racing maybe? 😊"
Version: 3.0.0
Pete Woodman
★★★★★
"Excellent Calculator. Pretty much everything you need."
Version: 3.0.2
H Branstetter
★★★★★
"Best calculator app. I have used it srnce 2009. I recently paid for the plus version and couldn`t be happier!"
Version: 2.3.1
Ulrich Mueller
★★★★★
"Awesome RPN calculator"
Version: 3.0.2
Artur Klauser
★★★★★
"Still the best RPN calculator for Android."
Version: 3.0.2
Brian Larck
★★★★★
"Great Calculator app feels like using the one I grew up with. I have used it for years in the free version. Wanted to say thank you, and keep up the good work by buying the plus version."
Version: 3.0.2
Brian Kray
★★★★★
"Like many others, ive ``freeloaded`` off of this apps creator who has patiently reminded us of the upgrade. I finally did so after years of using this app for work and home across 2 phones. This calculator has all the familiar functions for the comps i most frequently use, primarily simple grade comps and the best unit conversion function ive ever used in a calculator. I use the heck out of the copy and memory functions and those are fab for carrying level notes and likesimple compsbestever!"
Version: 3.0.2
Anthony Stanley
★★★★★
"I`ve been using this calculator app forever and I finally put the money down for it. I don`t have any regrets happy to support."
Version: 2.3.1