Best Binary Hex Number Converter Apps

234+ iOS apps curated and reviewed

4.0 avg rating

18 free apps

Updated September 2026

Finding the right binary hex number converter apps can be overwhelming with so many options. We've analyzed 234+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Binary Hex Number Converter Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Binary Hex Number Converter	Free	—	No	Yes	Aug 2026
2	Binary Converter Calculator+	$0.99	5.0★ (4)	No	No	Aug 2026
3	HexConverter	Free	—	No	No	May 2026
4	Binary to Decimal to Hexadecimal Converter	Free	3.1★ (10)	—	No	Jul 2026
5	Binary Converter Calculator	$2.99	4.5★ (35)	No	No	Aug 2026
6	Base converter: dec, hex, bin	Free	—	No	No	May 2026
7	Number Converter	Free	5.0★ (2)	No	Yes	May 2026
8	Learn Binary: Bits & Hex	Free	—	Yes	Yes	Jul 2026

Top Picks for Binary Hex Number Converter

#1

Binary Hex Number Converter by Phuc Pham

Octal decimal radix for coders

Editor's Choice

🛠️ Developer Tools

0.0(0 ratings)

FreeIn-App Purchases

Binary Hex Number Converter screenshot 1

Binary Hex Number Converter screenshot 2

Binary Hex Number Converter screenshot 3

Binary Hex Number Converter screenshot 4

Binary Hex Number Converter screenshot 5

Binary Hex Number Converter screenshot 6

#2

Binary Converter Calculator+ by Michael Horowitz

txt, bin, hex, int converter

Strong Contender

5.0(4 ratings)

$0.99

Binary Converter Calculator+ screenshot 1

Binary Converter Calculator+ screenshot 2

Binary Converter Calculator+ screenshot 3

Binary Converter Calculator+ screenshot 4

Easily convert text, binary, hexadecimal, and integer values. This app offers a minimalistic design and is great for encoding messages or learning about different number systems.

#3

HexConverter by Web Aide Jeune

Convert to binary

Worth Considering

0.0(0 ratings)

Free

HexConverter screenshot 1

HexConverter screenshot 2

More Binary Hex Number Converter apps to explore

Binary to Decimal to Hexadecimal Converter

Binary to Decimal to Hexadecimal Converter

Binary to Decimal to Hexadecimal Converter

by Aldiyar Ablyazov

This application facilitates quick and straightforward conversions between binary, decimal, and hexadecimal number systems. It offers a user-friendly interface with minimalist graphics and vivid colors, providing instant and accurate results for all number sizes. It's designed for users of all ages needing assistance with number base conversions.

Binary to Decimal conversionDecimal to Binary conversionBinary to Hexadecimal conversion

Binary Converter Calculator

Binary Converter Calculator

Binary Converter Calculator

by Michael Horowitz

Easily convert between text, binary, hexadecimal, and numbers. Supports custom bases for flexible encoding and learning about different number systems. Enjoy a fun and minimalistic interface for all your conversion needs.

Convert text, binary, hexadecimal, and numbersSupport for custom basesMinimalistic design

Base converter: dec, hex, bin

Base converter: dec, hex, bin

Base converter: dec, hex, bin

Decimal, hexadecimal, binary

📊 Productivity

Number Converter

Number Converter

Number Converter

Convert binary, octal and hex

Easily convert numbers between decimal, binary, octal, and hexadecimal bases. The app intelligently enables only valid digits for the selected base, ensuring accurate input. It supports values up to 268,435,455.

Decimal conversionBinary conversionOctal conversion

Learn Binary: Bits & Hex

Learn Binary: Bits & Hex

Learn Binary: Bits & Hex

Number-base converter & CS

Bin Hex Converter

Bin Hex Converter

Bin Hex Converter

Binary, Hex, Decimal & Text

Converter Binary Calculator

Converter Binary Calculator

Converter Binary Calculator

With step by step and hexa

Perform mathematical operations like addition, subtraction, division, and multiplication across binary, hexadecimal, octal, and decimal number systems. Supports both integer and fractional numbers with step-by-step solutions.

Binary, hexadecimal, octal, and decimal calculationsInteger and fractional number supportStep-by-step solution explanations

free with in-app purchases

Binary Calculator & Converter

Binary Calculator & Converter

Binary Calculator & Converter

calc.Binary -> ,Dec -> ,Hex ->

Easily convert numbers between binary, decimal, and hexadecimal formats. This tool is ideal for programming, digital electronics, and mathematics, offering a simple interface for instant conversion results.

Binary to decimal conversionBinary to hexadecimal conversionDecimal to binary conversion

📊 Productivity

Binary Calculator.

Binary Calculator.

Binary Calculator.

Check your results

Perform calculations and conversions between binary, octal, decimal, and hexadecimal number systems. Offers detailed step-by-step conversion explanations and customizable settings for display preferences and negative number representation.

Binary, octal, decimal, hexadecimal calculationsStep-by-step conversion explanationsCustomizable application theme

free with in-app purchases

Binary Decimal Converter

Binary Decimal Converter

Binary Decimal Converter

by Satish Boggarapu

Easily convert numbers between Binary, Decimal, Hexadecimal, and Octal formats. This educational tool is designed for quick and accurate number system conversions.

Binary conversionDecimal conversionHexadecimal conversion

free with in-app purchases

by Francesco Burelli

This app allows for easy conversion between binary, hexadecimal, octal, and decimal number systems. It also includes functions for bitwise operations like shifting and arithmetic operations such as adding or subtracting one. An optimized keyboard simplifies input for various number bases.

Number system conversion (binary, hex, octal, decimal)Unicode conversionShift left function

📊 Productivity

DEC/BIN/HEX Calculator

DEC/BIN/HEX Calculator

DEC/BIN/HEX Calculator

📊 Productivity

Hex Base Converter

Hex Base Converter

Hex Base Converter

by Mark Raymond

Easily convert numbers between decimal, hexadecimal, binary, and octal formats. This versatile tool offers an intuitive interface and automatically corrects incorrect entries for a seamless user experience.

Decimal to Hex, Binary, Octal conversionHexadecimal to Dec, Binary, Octal conversionOctal to Dec, Binary, Hex conversion

Computer Science Converter

Computer Science Converter

Computer Science Converter

Convert Numbers, Find Subnets

This app facilitates quick conversions between various number systems including decimal, binary, hexadecimal, and octal. It also supports signed integer conversions, text encoding, IP address calculations, and subnetting tools. Perform bitwise operations like AND, OR, and XOR with ease.

Decimal, Binary, Hexadecimal, Octal conversionsSigned integer and Two's Complement conversionsText to Binary/Hexadecimal conversion

Digital Hex Converter

Digital Hex Converter

Digital Hex Converter

Digital Hex Converter

🛠️ Developer Tools

BaseConverter Application

BaseConverter Application

BaseConverter Application

Numbering systems Conversion

Easily convert numbers between binary, decimal, and hexadecimal systems. This practical tool offers a fast and efficient way to handle your numbering system conversions.

Binary conversionDecimal conversionHexadecimal conversion

Digital Converter X

Digital Converter X

Digital Converter X

Number format converter

Easily convert numbers between various formats including binary, octal, decimal, and hexadecimal. Supports custom base conversions up to base 16. Ideal for students and professionals needing quick number system transformations.

Binary conversionOctal conversionDecimal conversion

📊 Productivity

FAQ about Binary Hex Number Converter

Are there free binary hex number converter apps for iPhone?

Yes — 18 of the top binary hex number converter apps we rank are free to download, including Binary Hex Number Converter and HexConverter.

Does Binary Hex Number Converter have ads or in-app purchases?

Binary Hex Number Converter has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many binary hex number converter apps are on the App Store?

We track 234+ binary hex number converter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.