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Best Touch Rpn Calc Apps

250+ iOS apps curated and reviewed

4.1 avg rating
12 free apps
Updated August 2026

If you already know Touch RPN calc, this is the deeper bench. 250+ touch rpn calc apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Touch Rpn Calc Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Touch RPN calcTouch RPN calcFree3.4★ (208)YesYesSep 2026
2The Best Calculator - Calc ProThe Best Calculator - Calc ProFree4.6★ (4.7K)YesYesSep 2026
3RPN Memory CalculatorRPN Memory CalculatorFree—NoYesMay 2026
4Enter — RPN CalculatorEnter — RPN Calculator$4.99—NoNoSep 2026
5RPN Calculator freeRPN Calculator freeFree1.0★ (1)NoNoAug 2026
6RPN-CalcRPN-Calc$4.99—NoNoAug 2026
7Stack RPN CalculatorStack RPN CalculatorFree3.5★ (2)NoNoMay 2026
8RPNRPNFree—NoNoMay 2026

Top Picks for Touch Rpn Calc

Touch RPN calc#1

Touch RPN calc by Elvis Pfutzenreuter

Financial/Sci RPN calculator
Editor's Choice
💰 Finance
3.4😊(208 ratings)
FreeAdsIn-App Purchases
Touch RPN calc screenshot 1
Touch RPN calc screenshot 2
Touch RPN calc screenshot 3
Touch RPN calc screenshot 4
Touch RPN calc screenshot 5
Touch RPN calc screenshot 6

This app offers a powerful RPN calculator with financial and scientific functions, mimicking popular industry-standard models. It includes programming capabilities and expandable flavors for diverse calculation needs.

What We Love

  • 🚀 Excellent HP calculator emulation
  • 👍 Looks and works like the real thing
  • 👍 Portrait and landscape modes
  • 👍 Paid version is ad-free
  • 👍 Great RPN calculator

Room to Improve

  • 🐛 Ads in free version
  • 🐛 Ads appearing in paid version
  • 🐛 Incorrect calculations
  • 🐛 Landscape mode issues
  • 🐛 Inability to clear memory
The Best Calculator - Calc Pro#2

The Best Calculator - Calc Pro by Panoramic Software Inc.

10 Powerful Calculators
Strong Contender
🔧 Utilities
4.6😊(4.7K ratings)
FreeAdsIn-App Purchases
The Best Calculator - Calc Pro screenshot 1
The Best Calculator - Calc Pro screenshot 2
The Best Calculator - Calc Pro screenshot 3
The Best Calculator - Calc Pro screenshot 4
The Best Calculator - Calc Pro screenshot 5

This app offers a comprehensive suite of 10 powerful calculators and 10 financial worksheets, designed to handle everything from basic arithmetic to complex scientific and financial calculations. It includes features like unit conversion, currency exchange, graphing, and statistical analysis, making it a versatile tool for students and professionals.

What We Love

  • 👍 Great app
  • 🚀 Versatile and comprehensive
  • 👍 Easy to use
  • 👍 Excellent calculator
  • 👍 Useful features
  • 👍 Handy tool
  • 👍 Impressive
  • 👍 Awesome

Room to Improve

  • 🐛 Crashes frequently
  • 🔋 Ads disrupt usage
  • 🐛 Unstable
  • 🔒 Purchase issues
  • 🐛 Doesn't work on newer iOS versions
RPN Memory Calculator#3

RPN Memory Calculator by Neverest Limited

RPN Multi Function Calculator
Worth Considering
📚 Education
0.0(0 ratings)
FreeIn-App Purchases
RPN Memory Calculator screenshot 1
RPN Memory Calculator screenshot 2
RPN Memory Calculator screenshot 3

This application provides a straightforward reverse Polish notation (RPN) calculator with essential functions and memory operations. It also includes integrated unit conversions for various measurements, allowing for quick conversions directly within the app. The calculator remembers your session, preserving all registers and memory values for future use.

More Touch Rpn Calc apps to explore

FAQ about Touch Rpn Calc

What are the best touch rpn calc apps for iPhone?
Touch RPN calc tops our touch rpn calc apps ranking as of August 2026, with a 3.4-star average from 208 App Store ratings, and it's free to download.
Yes — 12 of the top touch rpn calc apps we rank are free to download, including Touch RPN calc and The Best Calculator - Calc Pro.
Touch RPN calc shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ touch rpn calc apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a Reverse Polish Notation (RPN) calculator. It offers both financial and scientific calculation modes, designed to emulate popular industry-standard models like the HP-12C and HP-11C.
Yes, it implements programming functions similar to the HP-12C. This allows users to create and run custom programs directly on the calculator.