Best Big Binary Clock Apps

242+ iOS apps curated and reviewed

4.4 avg rating

17 free apps

Updated August 2026

Finding the right big binary clock apps can be overwhelming with so many options. We've analyzed 242+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Big Binary Clock Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Big binary clock	$0.99 was $2.99	4.6★ (5)	No	No	Aug 2026
2	True Binary Clock Free	Free	3.9★ (12)	No	No	Sep 2026
3	Binary-Clock	Free	3.7★ (3)	No	No	Aug 2026
4	Binary Clock by jhale.dev	Free	4.5★ (2)	No	No	May 2026
5	Binary Clock - Analog	Free	5.0★ (1)	No	No	May 2026
6	Binary Clock by Logical Labs	Free	—	No	No	May 2026
7	Flip clock - no ads	Free	4.6★ (4.8K)	No	Yes	Sep 2026
8	Binary Time Widget	Free	4.6★ (11)	No	No	Jul 2026

Top Picks for Big Binary Clock

#1

Big binary clock by Alexander Rutkowskij

Editor's Choice

🌟 Lifestyle

4.6(5 ratings)

$0.99

Big binary clock screenshot 1

Big binary clock screenshot 2

Big binary clock screenshot 3

Big binary clock screenshot 4

Big binary clock screenshot 5

This app displays the current time using binary code. Customize the appearance with different LED shapes, colors, and brightness levels. It offers a unique way to view time for tech enthusiasts.

#2

True Binary Clock Free by C Loep

Strong Contender

🎬 Entertainment

3.9(12 ratings)

Free

True Binary Clock Free screenshot 1

True Binary Clock Free screenshot 2

True Binary Clock Free screenshot 3

True Binary Clock Free screenshot 4

True Binary Clock Free screenshot 5

This app displays time using binary code, offering both true binary and BCD modes. It includes an optional digital clock display and supports 12 or 24-hour formats with customizable colors. It's designed to be educational and visually appealing.

#3

Binary-Clock by Wyllys Ingersoll

Worth Considering

🔧 Utilities

3.7(3 ratings)

Free

Binary-Clock screenshot 1

Binary-Clock screenshot 2

Binary-Clock screenshot 3

This utility displays time using binary code represented by LED-style buttons. It offers customizable display modes, an alarm, and a countdown timer, making it educational for learning binary counting.

More Big Binary Clock apps to explore

Binary Clock by jhale.dev

Binary Clock by jhale.dev

Binary Clock by jhale.dev

This utility displays time using binary code, representing numbers with illuminated dots. It offers personalization options and includes instructions for reading the binary time format. The application is open-source.

Binary time displayCustomizable settingsInstructions for binary time

Binary Clock - Analog

Binary Clock - Analog

Binary Clock - Analog

This app displays the current time in a unique binary format, presented with an analog clock aesthetic. It offers settings to aid readability and can function as a screen saver while devices are charging.

Analog format binary time displayReadability settings with number displayScreen saver functionality

Binary Clock by Logical Labs

Binary Clock by Logical Labs

Binary Clock by Logical Labs

Binary Clock App

Flip clock - no ads

Flip clock - no ads

Flip clock - no ads

Digital Clock&Nightstand clock

A digital clock app featuring a unique page-turning animation and customizable backgrounds. It includes white noise sounds, hourly chimes, and a timer for enhanced functionality. Personalize your display with various skins, colors, and animations.

Page-turning digital clock animation123 White Noise SoundsCustomizable skins and colors

Binary Time Widget

Binary Time Widget

Binary Time Widget

by Pixel Plant, LLC

Displays the current time using binary digits. A unique and minimalist approach to timekeeping for your device.

Binary time displayWidget functionalityMinimalist design

Binary Clock: View time in BCD

Binary Clock: View time in BCD

Binary Clock: View time in BCD

by Sayan Goswami

Binary Clock Widget

Binary Clock Widget

Binary Clock Widget

by Matthias Schlemm

$0.99 | 100% OFF

Displays the current time using the binary numeral system. Offers customizable display options including 24/12 hour formats and AM/PM indicators. This widget is designed for users interested in a unique, code-inspired timekeeping experience.

Widget functionalityBinary time display24/12 hour format

Time Made for Humans

This app provides a large, easily readable digital clock with both 12-hour and 24-hour formats. It also includes a countdown timer and a stopwatch function for various timekeeping needs.

Large digital clock display12-hour and 24-hour formatsCountdown timer

Largest Clock with seconds

A highly accurate and customizable digital clock that fills your screen. Offers adjustable colors, sizes, and 12/24 hour formats. Designed for minimal battery usage.

Largest digital clock displayAccurate atomic time comparisonCustomizable colors and dimensions

free with in-app purchases

Binary Geek Clock

Binary Geek Clock

Binary Geek Clock

This app displays the current time in binary format, offering standard or real binary options. It can also function as a desk clock and includes a hexadecimal display for a unique time-telling experience.

Standard and Real binary displayDesk clock mode12/24 hour time format

Binary Clock Time

Binary Clock Time

Binary Clock Time

Read the time in one and zero

This application displays the current time using a binary format represented by changing shades of blue circles. It includes a tutorial to help users learn how to read binary time quickly.

Binary time displayColor customizationBuilt-in tutorial

BitTime - Binary Clock

BitTime - Binary Clock

BitTime - Binary Clock

by Clete Blackwell II

Clock – Simple & Customizable

Clock – Simple & Customizable

Clock – Simple & Customizable

A minimalistic 24h clock app

This app displays the time with a minimalistic design, utilizing the full screen. It offers extensive customization for time format, including 12/24 hour, leading zeros, and seconds precision. Screen brightness can be adjusted by swiping, and screen dimming can be prevented.

Full-screen displayCustomizable time format (12/24hr, seconds)Adjustable screen brightness

Widget Binary Clock

Widget Binary Clock

Widget Binary Clock

Rad time bit a bit!

Display the current time in a unique binary format on your home screen. This app offers a sleek, modern aesthetic for tech enthusiasts seeking a distinctive look.

Binary time displayHome screen widgetUnique aesthetic

free with in-app purchases

Binary Clock: Standby

Binary Clock: Standby

Binary Clock: Standby

Ambient bedside desk clock

Minimal Binary Clock

Minimal Binary Clock

Minimal Binary Clock

Time in Bits, Beautifully

Binary Watch | Clock & Widget

Binary Watch | Clock & Widget

Binary Watch | Clock & Widget

Simple, Stylish And Unique

This app offers a stylish and unique binary clock for Apple Watch, iPhone, and iPad. It features a minimalist design, customizable colors, and a futuristic horizontal layout for easy time reading. Enjoy a personalized and sophisticated timekeeping experience.

Stylish binary clockMinimalist designCustomizable color options

FAQ about Big Binary Clock

What are the best big binary clock apps for iPhone?

Big binary clock tops our big binary clock apps ranking as of August 2026, with a 4.6-star average from 5 App Store ratings, and it's priced at $0.99.

Are there free big binary clock apps for iPhone?

Yes — 17 of the top big binary clock apps we rank are free to download, including True Binary Clock Free and Binary-Clock.

Does Big binary clock have ads or in-app purchases?

Big binary clock has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many big binary clock apps are on the App Store?

We track 242+ big binary clock apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is Big Binary Clock?

Big Binary Clock displays the current time in binary code. It offers various customization options for a unique visual experience.

What customization options does Big Binary Clock offer?

You can choose between round or square LEDs, enable 'Geek mode', select time format (12/24 hour), change colors by swiping, and adjust brightness by swiping up or down.