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.
Big binary clock by Alexander Rutkowskij





242+ iOS apps curated and reviewed
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.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $0.99 was $2.99 | 4.6★ (5) | No | No | Aug 2026 | |
| 2 | Free | 3.9★ (12) | No | No | Aug 2026 | |
| 3 | Free | 3.7★ (3) | No | No | May 2026 | |
| 4 | Free | 4.5★ (2) | No | No | May 2026 | |
| 5 | Free | 5.0★ (1) | No | No | May 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 4.6★ (4.8K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (11) | No | No | Jul 2026 |





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.





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.



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.


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.


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.




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.


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




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.


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.


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.


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.


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.




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.


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.






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.