DecimalClock app icon

Apps Like DecimalClock for iPhone and iPad

by Kaspars Sops★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. Montessori Numbers for Kids app icon

    Montessori Numbers for Kids

    Pierre Abel

    Learn and quantities through interactive activities

    Helps children aged 3 build math skills through interactive number recognition and counting activities. Users can match to quantities, drag and drop objects, and practice sequencing.

    ★ 3.920 ratingsEducation$3.99Data updated 2026-09-08
  1. Base to Base Converter app icon

    Base to Base Converter

    Yuri Morozov

    Convert numbers between bases with detailed steps

    Convert integers and fractions between bases 2 to 16. Perform calculations and display detailed step-by-step explanations for conversions. Support direct -to- conversion with step explanations. Minimize numerical errors during fractional conversions.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  2. Math Calculator · 12-in-1 app icon

    Math Calculator · 12-in-1

    Xi'an 7kit Technology Co., Ltd.

    Calculate, convert, solve equations

    Performs basic arithmetic, base conversion between binary, octal, decimal, and hexadecimal. It calculates GCD and LCM, factors primes up to 10^18, and solves roots and exponents. Includes 12 modes for various mathematical functions.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
  3. RPN-45 SD app icon

    RPN-45 SD

    Willy Kunz

    Calculate with scientific precision and enhanced functions

    Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.

    ★ 4.315 ratingsProductivity$1.99Data updated 2026-09-08
  4. Halcyon Calc app icon

    Halcyon Calc

    Halcyon Touch Software

    Calculate and solve equations

    Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.

    ★ 4.918 ratingsUtilities$4.99Data updated 2026-09-08
  5. Calculator 1+1 app icon

    Calculator 1+1

    Vikas Choudhary

    Calculate, edit, and track equations

    Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.

    ★ 4.47 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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