3Calc app icon

Apps Like 3Calc for iPhone and iPad

by Tongze Mao★ 5.03 ratingsUtilities$0.99Data updated 2026-09-06
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Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  3. Inseries - Calculator app icon

    Inseries - Calculator

    Elemental Tools GmbH

    Modern calculator for menu bar.

    The app offers a modern calculator with a menu bar interface for quick access. It supports natural percentage calculations, calendar functions, and stores calculation history.

    ★ 0.00 ratingsFinance$9.99Data updated 2026-10-21
    App details
  3. functionCalculator app icon

    functionCalculator

    Jirou Fukuda

    Calculate functions with any number input

    Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.

    ★ 4.36 ratingsEducationFreeData updated 2026-09-13
    App details
  12. PDFForge - PDF Scanner & Edit app icon

    PDFForge - PDF Scanner & Edit

    MefjuDev LLC

    Scan, , sign, and extract PDFs

    Create and manage PDF documents by scanning, editing, and signing files. Extract text from PDFs and import various file types. Reorder, rotate, duplicate, or delete pages. Scan multiple pages at once with smart edge detection.

    ★ 5.010 ratingsProductivityFreeData updated 2026-09-06
    App details
  13. RPN Calc app icon

    RPN Calc

    James Mattis

    Reverse polish notation calculator for iPhone, iPad, and Apple Watch

    The app provides a reverse polish notation calculator for iPhone, iPad, and Apple Watch. It offers a clean interface with essential functions for quick calculations.

    ★ 4.45 ratingsUtilities$0.99Data updated 2026-09-09
    App details

How we rank alternatives

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