Free42 vs RealCalc Scientific Calculator

Struggling to choose between Free42 and RealCalc Scientific Calculator? Both products offer unique advantages, making it a tough decision.

Free42 is a Office & Productivity solution with tags like emulator, rpn, programmable, hp42s, opensource.

It boasts features such as Programmable RPN calculator, Emulates the HP-42S calculator, Open source code, Customizable skins, Import/export programs and data, Expandable via packages, Accurate emulation of HP-42S and pros including Free and open source, Powerful RPN calculator, Extensive programming capabilities, Accurately emulates the HP-42S, Customizable interface, Cross-platform availability.

On the other hand, RealCalc Scientific Calculator is a Education & Reference product tagged with calculator, math, science, education.

Its standout features include Basic arithmetic operations, Scientific functions like trigonometry, logarithms, exponents, Graphing calculator, Unit converter, Supports fractions, Statistics functions, Programmable, Customizable interface, Multiple color themes, No ads, and it shines with pros like Free, Clean and intuitive interface, Lots of advanced math functions, Graphing calculator, Unit converter, Statistics functions, Programmable, Customizable, Multiple themes, No ads, Works offline.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Free42

Free42

Free42 is an open-source programmable calculator app designed to emulate the HP-42S calculator. It provides RPN mode, programming capability, expandability via packages, and accurate emulation of the original HP-42S.

Categories:
emulator rpn programmable hp42s opensource

Free42 Features

  1. Programmable RPN calculator
  2. Emulates the HP-42S calculator
  3. Open source code
  4. Customizable skins
  5. Import/export programs and data
  6. Expandable via packages
  7. Accurate emulation of HP-42S

Pricing

  • Open Source

Pros

Free and open source

Powerful RPN calculator

Extensive programming capabilities

Accurately emulates the HP-42S

Customizable interface

Cross-platform availability

Cons

Steep learning curve for RPN

Limited documentation

No graphical/symbolic capabilities

UI not as polished as some commercial apps


RealCalc Scientific Calculator

RealCalc Scientific Calculator

RealCalc is a free scientific calculator app for Android. It provides advanced mathematical functions like trigonometry, logarithms, fractions, permutations, statistics, and more. The clean interface allows for efficient calculation.

Categories:
calculator math science education

RealCalc Scientific Calculator Features

  1. Basic arithmetic operations
  2. Scientific functions like trigonometry, logarithms, exponents
  3. Graphing calculator
  4. Unit converter
  5. Supports fractions
  6. Statistics functions
  7. Programmable
  8. Customizable interface
  9. Multiple color themes
  10. No ads

Pricing

  • Free

Pros

Free

Clean and intuitive interface

Lots of advanced math functions

Graphing calculator

Unit converter

Statistics functions

Programmable

Customizable

Multiple themes

No ads

Works offline

Cons

Limited customization options

No cloud sync

Lacks some specialized functions found in paid apps