PCalc Lite app icon

Apps Like PCalc Lite for iPhone and iPad

Calculate with advanced scientific functions

Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.

by TLA Systems Ltd.★ 4.4214 ratingsUtilitiesFreeData updated 2026-09-08

PCalc Lite screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. RealCalculator: AI Solver app icon

    RealCalculator: AI Solver

    HigherGroundsTech LLC

    Solve problems with step-by-step guidance

    Solve math, biology, physics, chemistry, nursing, economics, and history problems with AI-powered step-by-step guidance. Type or snap a photo of equations or questions for instant answers.

    ★ 4.450 ratingsUtilitiesFreeData updated 2026-09-06
  2. i41CX app icon

    i41CX

    Antonio Lagana

    Calculate with RPN and scientific functions

    Perform complex calculations using RPN input. Access a wide range of scientific and programming functions. Customize skins and adjust key feedback settings. Input and edit equations with precise control. Save and retrieve programs for repeated use.

    ★ 4.747 ratingsProductivity$7.99Data updated 2026-11-01
  3. HP Prime Pro app icon

    HP Prime Pro

    MORAVIA Consulting, spol. s r.o.

    Solve math problems and explore graphs

    Solve equations and inequalities with advanced graphing. Trace functions and analyze intersections. Perform calculations, store variables, and use built-in math functions. Access a scientific calculator and explore interactive math concepts.

    ★ 3.281 ratingsEducation$24.99Data updated 2026-09-23
  1. Unit Converter | Converter4U app icon

    Unit Converter | Converter4U

    VisTech.Projects LLC

    Convert units between categories seamlessly

    Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.

    ★ 4.6194 ratingsProductivityFreeData updated 2026-09-08
  2. Adding Tape Printing Calculator with virtual tape app icon

    Adding Tape Printing Calculator with virtual tape

    Joe Fratianni

    Add, subtract, multiply, divide

    Add, subtract, multiply, and divide numbers up to five decimal places. Maintain a running total and view a scrollable . Copy or paste numbers by touching and holding the display area.

    ★ 4.5196 ratingsUtilities$2.99Data updated 2026-09-08
  3. EZ Adder app icon

    EZ Adder

    Robert Wohnoutka

    Calculate, edit, and track entries

    Perform basic calculations with addition, subtraction, multiplication, division, and percentage. View and edit all entries on an electronic paper tape. Access six calculators with customizable colors.

    ★ 4.8167 ratingsUtilitiesFreeData updated 2026-09-08
  4. CMCalc app icon

    CMCalc

    William David

    Calculate decimal, binary, octal, and hexadecimal values

    Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.

    ★ 4.56 ratingsUtilitiesFreeData updated 2026-09-09
  5. Binary Converter Calculator app icon

    Binary Converter Calculator

    Michael Horowitz

    Convert text to and vice versa

    Convert text, , hexadecimal, and custom base numbers to each other. Perform base conversions with a minimalistic interface. Learn how different number systems work through interactive conversion. Encode messages in for fun or practical use.

    ★ 4.535 ratingsUtilities$2.99Data updated 2026-09-23
  6. RPN 28x Calc app icon

    RPN 28x Calc

    Eric Roller

    Enter expressions and calculate results

    Is a programmable scientific calculator with a dynamic stack display. Users can input numbers and operations using reverse-polish notation. The display expands automatically as more values are added, and users can swipe to view additional lines.

    ★ 5.034 ratingsProductivity$6.99Data updated 2026-09-08
  7. Flippy Bit & the Hexadecimals app icon

    Flippy Bit & the Hexadecimals

    Q42

    Children understand binary and hexadecimal numbers.

    This experimental game allows children to perform bitwise operations and conversions between binary and hexadecimal numbers. The app emphasizes adoption difficulty by omitting a tutorial.

    ★ 4.327 ratingsGamesFreeData updated 2026-10-31
  8. Converter and Calculator Lite app icon

    Converter and Calculator Lite

    Cider Software LLC

    Convert units and currencies instantly

    A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.

    ★ 4.888 ratingsUtilitiesFreeData updated 2026-09-08
  9. x36 app icon

    x36

    Carl Cook

    ★ 5.02 ratingsUtilities$0.99Data updated 2026-09-16
  10. Calculator Plus v2 app icon

    Calculator Plus v2

    Wern Jie Lim

    Calculate, edit, and track equations

    Plus provides arithmetic and scientific calculations with live expression preview and error detection. Perform operations in exact form, fractions, and scientific notation. Switch between standard and scientific modes. Share results directly.

    ★ 4.7133 ratingsUtilitiesFreeData updated 2026-09-12
  11. DayCalc - Note Calculator app icon

    DayCalc - Note Calculator

    良峰 侯

    Calculate, convert, and share results

    Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries.

    ★ 4.7126 ratingsUtilitiesFreeData updated 2026-09-08
  12. Binary Calculator. app icon

    Binary Calculator.

    Edgar Garcia Leyva

    Convert numbers between , octal, decimal,

    Convert numbers between , octal, decimal, and hexadecimal systems. Perform step-by-step conversions. Adjust application theme, set maximum digits in fractional results, choose negative number representation, and limit bits in negative outputs.

    ★ 4.910 ratingsUtilitiesFreeData updated 2026-09-06
  13. RegEx Lab: Regular Expressions app icon

    RegEx Lab: Regular Expressions

    Sovio Limited

    Test and replace text

    Test with syntax highlighting and match visualization. Customize highlight colors and view results in a list. Perform replacements and choose from light or dark themes. Access a cheatsheet for operators and metacharacters.

    ★ 4.8172 ratingsDeveloper Tools$0.99Data updated 2026-11-04
  14. Base Converter Simple app icon

    Base Converter Simple

    Pierluigi Solimena

    Convert numbers between decimal, binary, hexadecimal,

    Convert numbers between decimal, binary, hexadecimal, and octal systems. Input integers from 0 to 2^31-1. Perform conversions in both directions. Display results in selected number formats.

    ★ 4.33 ratingsEducationFreeData updated 2026-09-13
  15. OutLearn: Spaced Repetition app icon

    OutLearn: Spaced Repetition

    Paul Caubet

    Study with flashcards and

    Create and review flashcards with LaTeX for math and science notation. Use to reinforce memory retention. Add notes and organize study sessions by subject. Export flashcards for offline use.

    ★ 4.6119 ratingsEducationFreeData updated 2026-09-06
  16. Staff Sketch Pad 2 app icon

    Staff Sketch Pad 2

    Pinpoint Solutions, Inc.

    Write music on iPad with Apple Pencil

    Create and edit musical scores using Apple Pencil, finger, or stylus. Organize compositions in folders. Use templates or import custom paper. Share or print scores as PDF. Copy and paste sections for editing.

    ★ 4.4139 ratingsMusic$4.99Data updated 2026-09-23

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.