Number Converter app icon

Apps Like Number Converter for iPhone and iPad

Convert numbers between different bases.

The app converts numbers between decimal, binary, octal, and hexadecimal bases. It restricts input to valid digits for the selected base.

by Kintarla Pty Ltd★ 5.03 ratingsUtilitiesFreeData updated 2026-09-15

Number Converter screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Base Converter for iPad app icon

    Base Converter for iPad

    Robert Sayman

    Convert between number bases and character encodings.

    The app converts between Decimal, Hex, Octal, Binary, and BCD. It also converts numeric values or characters to/from ASCII, Unicode, and UTF8.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-14
  2. Dev Calc Pro (Hex Dec Oct Bin) app icon

    Dev Calc Pro (Hex Dec Oct Bin)

    DAI WEIJIE

    Convert between number bases easily.

    The app displays binary, octal, decimal, and hexadecimal numbers on one screen. It also shows color hex codes and RGB values simultaneously.

    ★ 3.52 ratingsEducation$2.99Data updated 2026-10-13
  1. 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
  2. Developer Calc Hex Dec Oct Bin app icon

    Developer Calc Hex Dec Oct Bin

    DAI WEIJIE

    Calculate in multiple number systems

    Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.

    ★ 4.114 ratingsUtilitiesFreeData updated 2026-09-08
  3. iBase app icon

    iBase

    Juan Carlos Estevez Rodriguez

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-14
  4. Programmer Calculator Pro app icon

    Programmer Calculator Pro

    Juan Bustos

    Convert numbers, perform math, and apply logic

    Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.

    ★ 4.01 ratingsDeveloper Tools$3.99Data updated 2026-09-06
  5. Hex to Decimal Converter app icon

    Hex to Decimal Converter

    Christina Bharara

    Convert hex to , binary, and copy

    Convert hexadecimal, , and binary numbers. Enter values to instantly see conversions. Copy results to clipboard with a single tap.

    ★ 4.210 ratingsUtilitiesFreeData updated 2026-09-13
  6. Hex Calculator Pro app icon

    Hex Calculator Pro

    Nguyen Van Huu

    Convert numbers between systems

    Hexadecimal and binary calculators allow users to perform arithmetic and bitwise operations. Convert between number systems and view results in decimal, hexadecimal, and binary formats. Save and share calculation history.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  7. HackPal app icon

    HackPal

    Michal Drahokoupil

    Convert values, create colors, share data

    Convert numbers between hexadecimal, decimal, octal, and binary. Create custom colors using RGB and HEX values. Search for SF symbols and check IDFA status. Share values directly or copy them to clipboard.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  8. SuBinary 10 app icon

    SuBinary 10

    Enes Akkus

    Convert binary, decimal, hex, and octal values

    Convert binary to decimal, hexadecimal to octal, and other number systems. Enter values in the text area and tap to convert. View results instantly without additional steps.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-15
  9. Binary Calc app icon

    Binary Calc

    Buddy Sun

    Convert numbers between bases

    Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.

    ★ 4.77 ratingsEducationFreeData updated 2026-09-08
  10. 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
  11. CalcBin app icon

    CalcBin

    Joaquin Alejandro Bondulich

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  12. PCalc app icon

    PCalc

    TLA Systems Ltd.

    Calculate, convert, and program with precision

    Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.

    ★ 4.7779 ratingsUtilities$9.99Data updated 2026-11-13

How we rank alternatives

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