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Description

RPN Calculator 48 is a polished RPN replacement for Apple's calculator app:
- Same scientific functionality as Apple's calculator app*
- Use swipe gestures to undo and redo operations!
- Starts quickly
- Large buttons
- Easy-to-read display
- 100 entry stack
- 6 memory buttons (A-F)
- 50+ levels of undo/redo
- Saves state on exit
The ergonomics (screen and keyboard layout) of RPN Calculator 48 were inspired by HP's outstanding 48-series calculator.
RPN Calculator 48 is made by the developer of tChess (the critically acclaimed iPhone chess game) and Learn Chess (the Apple Staff Favorite e-book).
* This app is not an HP 48 emulator.

What's New in Version 1.0.7

- The "LOGx" button was incorrectly labeled "LOGy". Fixed.

Seller

Name

Tom Kerrigan

URL

http://www.roamingtrek.com/rpncalc48/

Information

Developer

Categories

Version

1.0.7

Size

1.2 MB

Game Center

No

VPP Device Licensing

Yes

Rating

Rated: 4+

Compatibility

iOS 13.0 or later

Devices

iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPad (5th Generation) Wi-Fi, iPad (5th Generation) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi, iPad (6th generation) Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (10.5-inch), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (3rd generation) Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini (5th Generation), iPad mini (5th Generation) Wi-Fi + Cellular, iPad (7th generation) Wi-Fi + Cellular, iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (2nd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular, iPad Air4, iPad Air4Cellular, iPad EighthGen, iPad EighthGenCellular, iPod touch (6th Generation), iPod touch (7th generation)

Languages

English

App Store: Customer Ratings

All Versions

 4.5 (7 Ratings)

App Store: Customer Reviews

This is a nice RPN calculator

 – 
Pacific Panda
 – 
2020-01-14
Version 1.0.7
I don’t have any previous experience with RPN calculators. I have never owned an HP calculator with RPN. However, I like this calculator app. It doesn’t take up much storage capacity on the iPad and it seems to work quickly.
If one has never owned an RPN calculator before then this is a good calculator to have on an iPad to try out Reverse Polish Notation (RPN) with.

My fav calculator

 – 
GeorgeGTF
 – 
2014-09-18
Version 1.0.4
Simple and efficient if, like me, you like RPN.

Great calculator.

 – 
otsuki3c
 – 
2014-09-15
Version 1.0.4
Love this. Most of my muscle memory from using an old 48G comes right back and works in this app. Great RPN calc.

Simplement parfait

 – 
BChristophe
 – 
2014-03-28
Version 1.0.4
La meilleure

Nice functional rpn calculator

 – 
BBadry
 – 
2009-11-30
I was looking for a simple rpn calculator that was close to my HP 48G. This is a nice compromise of basic functionality and responsive keypresses.