RPN 48 app icon

Apps Like RPN 48 for iPhone and iPad

by Guglielmo Pasa★ 0.00 ratingsEducation$5.99Data updated 2026-10-19

RPN 48 screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. Arcade Emulator:GBA/FC/MD/NDS app icon

    Arcade Emulator:GBA/FC/MD/NDS

    Guangzhou Tianhe District Yongji Network Technology Co., Ltd.

    Play retro games on modern devices

    Manage and organize imported game ROMs in one place. Launch games directly from the library. Support multiple file formats and device compatibility. Save game progress and adjust control settings.

    ★ 4.248 ratingsUtilitiesFreeData updated 2026-09-06
  1. Quadratic Roots Calculator app icon

    Quadratic Roots Calculator

    Joey Mitchell

    Find quadratic equation roots easily.

    The app calculates the roots of a quadratic equation and the axis of symmetry. It includes built-in formulas, requiring users to input only the given information.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-25
  2. Calculator & AI Math Solver app icon

    Calculator & AI Math Solver

    AppManage LLC

    Calculate, edit, and track equations

    Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.

    ★ 4.843 ratingsUtilitiesFreeData updated 2026-09-06
  3. Gas Pipe Sizing Calculator app icon

    Gas Pipe Sizing Calculator

    Connor Kelley

    Calculate gas size based on BTU, length,

    Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.

    ★ 4.04 ratingsUtilities$1.99Data updated 2026-09-08
  4. SDK85 app icon

    SDK85

    Juergen Schuck

    ★ 4.01 ratingsDeveloper ToolsFreeData updated 2026-09-06
  5. Simple Hex Calc app icon

    Simple Hex Calc

    Hiroki Ishiura

    Calculate, logic, memory, shift

    Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.

    ★ 4.58 ratingsUtilities$0.99Data updated 2026-09-08
  6. Scientific Calculator Pro++ app icon

    Scientific Calculator Pro++

    DigiGalaxy LLC

    Calculate, convert, and explore science

    Perform complex calculations including algebraic, trigonometric, and logarithmic functions. Convert units across multiple categories. Access physical constants and formulas. Use fractions, degrees/minutes/seconds, and a high-precision display.

    ★ 0.00 ratingsEducation$2.99Data updated 2026-09-18

How we rank alternatives

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