CMCalc app icon

Apps Like CMCalc for iPhone and iPad

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.

by William David★ 4.56 ratingsUtilitiesFreeData updated 2026-09-09
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Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  2. Average Calculator HD app icon

    Average Calculator HD

    Piet Jonas

    Calculate means and standard deviations.

    The app calculates arithmetic mean, geometric mean, and harmonic mean. It also computes standard deviation and confidence intervals for saved data sets, with results available for emailing.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-14
    App details
  3. RPN-38 CX app icon

    RPN-38 CX

    Willy Kunz

    Simulate HP-38C calculator operations

    Simulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.

    ★ 5.06 ratingsProductivity$1.99Data updated 2026-09-10
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  10. iNet Tools Pro app icon

    iNet Tools Pro

    Moon Technolabs Private Limited

    Network utility for all iOS devices.

    The app offers network utilities including Traceroute, Net Ping, Device Info, Lookup, Whois, and Port Scan. It provides features for sharing, printing, and exporting log information, along with history and bookmark capabilities.

    ★ 3.24 ratingsUtilities$1.99Data updated 2026-09-27
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  13. Binary-Clock app icon

    Binary-Clock

    Wyllys Ingersoll

    Set time with buttons

    Display time using LED-style buttons representing values for hours, minutes, and seconds. Toggle between 24-hour and 12-hour modes. Set alarms, use countdown timers, and choose beep sounds. Customize button colors for visibility.

    ★ 3.73 ratingsUtilitiesFreeData updated 2026-09-08
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  15. 15C Scientific Calculator app icon

    15C Scientific Calculator

    Vicinno Soft LLC

    Calculate with precise RPN math

    Emulates HP 15C RPN functionality with precise mathematical calculations. Users can solve equations, perform numerical integration, handle complex numbers, and execute matrix operations. It supports root finding and hyperbolic functions.

    ★ 0.00 ratingsUtilities$14.99Data updated 2026-09-08
    App details
  17. LabCalPro app icon

    LabCalPro

    Harald Tammen

    Calculate chemical parameters in the lab.

    The app calculates molarities, molecular weights, and pH values. It also performs calculations related to centrifugation and dilutions.

    ★ 4.84 ratingsReference$1.99Data updated 2026-09-11
    App details

How we rank alternatives

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