Stackis RPN app icon

Apps Like Stackis RPN for iPhone and iPad

by Skimra★ 5.02 ratingsUtilities$0.99Data updated 2026-09-06
App detailsView in App Store

Stackis RPN screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. IntCalc app icon

    IntCalc

    James Preston

    Calculate in any number base

    An RPN calculator with stack display and base conversion. Users can switch between binary, octal, decimal, and hexadecimal modes. Each stack element can be viewed in any base or as ASCII.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-08
    App details
  3. Sci:Pro Calculator app icon

    Sci:Pro Calculator

    Jerry Montgomery

    Calculate, share, and switch modes

    Offers basic, scientific, and programmer modes with history views. Users can share results via email or copy-paste values between apps. The supports iPhone, iPad, and iPod Touch devices.

    ★ 4.83,858 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  7. Calculator - MingCalc app icon

    Calculator - MingCalc

    Hangzhou Zhihui Xiaoming Technology Co.,Ltd.

    Record calculations, customize prompts, simplify math

    Perform calculations with a simplified interface and faster performance. Record and search calculation history. Customize prompt sounds and choose from multiple themes. Designed for use on iPad.

    ★ 4.81,788 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  9. FP Scientific&Basic Calculator app icon

    FP Scientific&Basic Calculator

    Ofly Tech Co., Ltd.

    Calculate, convert, and solve equations

    FP performs basic arithmetic, currency conversions, and unit conversions. Users can switch between dark and light modes. Split-screen mode is available on iPad.

    ★ 4.6654 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  10. BitConvert - Crypto Calculator app icon

    BitConvert - Crypto Calculator

    Senol Cagir

    Convert to fiat and back

    Convert between fiat, cryptocurrency, and other digital currencies. Input amounts and select currencies to view real-time exchange rates. Save conversion history and share results via email or social media.

    ★ 4.81,374 ratingsFinanceFreeData updated 2026-09-06
    App details
  12. RBA Calculator app icon

    RBA Calculator

    Shanghai Raspberry Education Technology Co., Ltd.

    ★ 2.33 ratingsFinance$0.99Data updated 2026-09-06
    App details
  14. Calculator Plus - PRO app icon

    Calculator Plus - PRO

    DigitAlchemy LLC

    Calculate, edit, and track numbers

    Perform calculations with basic arithmetic, fractions, and advanced functions. Store calculation history for review. Switch between light and dark modes. Use HD display for clear results. Adjust layout for easier input.

    ★ 4.9695 ratingsUtilities$3.99Data updated 2026-09-09
    App details
  15. Calculator 17 - Math Solver app icon

    Calculator 17 - Math Solver

    AI APPS S.R.L.

    Calculate, edit, and track tasks

    Allows users to perform basic and advanced calculations. Switch between simple and scientific modes. Access the via homescreen widget or LiveActivity Standby. Perform calculations without opening the .

    ★ 4.6943 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  16. 知识星球 - 连接一千位铁杆粉丝 app icon

    知识星球 - 连接一千位铁杆粉丝

    ShenZhen DaChengTianXia Information Technology Co., LTD

    Create groups, share content, comment, find

    Create groups for any topic and invite members via WeChat or a link. Share articles, photos, files, or URLs within groups. Members can comment on posts and search content by keywords.

    ★ 4.71,247 ratingsBusinessFreeData updated 2026-09-10
    App details

How we rank alternatives

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