# Binary Clock Time — Read the time in one and zero > Displays time using binary code represented by colored circles. (iPhone/iPad app by Aaron F Stephenson.) - Source: https://appshunter.io/ios/app/binary-clock-time/id417280591 (this page in markdown: same URL + `.md`) - Developer: [Aaron F Stephenson](https://appshunter.io/developer/391222344) - Category: Education, Utilities - Price: Free - Rating: 4.60/5 from 32 App Store ratings · 49 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 4 MB - Languages: American English - Released: 2011-02-11 - Data updated: 2026-09-01 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/binary-clock-time/id417280591/reviews.md ## What is Binary Clock Time? This is the most awsomest Binary Clock. It features circles that change from one shade of blue to another which indicate the time. It can be a challenge for some people to master reading binary time but with the tutorial on the information page in this app you'll be reading it in no time. Features -Change colour of circles. -Tells the time! -Watch app ## Key features - Binary time display - Color customization - Built-in tutorial - Watch app support ## Recent user reviews (10 of 49) All indexed reviews: https://appshunter.io/ios/app/binary-clock-time/id417280591/reviews.md ### 5/5 — Sehr empfehlenswert *2025-09-20* Lehrreich ### 5/5 — Terrific *2024-08-22* One of the first apps i got. Being a long time computer nerd i had to have some hing that would show off my geekiness! This did it! Go BCD! Thanks **Developer response:** Thanks a bunch for your review! It means the world to me. I just updated the app, and I’m super excited to share it with you. I hope you like the new version! Cheers, Aaron ### 4/5 — Gefällt mir, Top 👍🏻 *2021-04-15* Gibt es eine Möglichkeit die normale Uhrzeit auf der Watch zu entfernen? ### 1/5 — Doesn‘t work with iOS 14.2 *2020-11-16* Doesn‘t work with iOS 14.2 ### 1/5 — So. Bad. *2020-06-18, version 1.5* So bad do not get. ### 1/5 — This was so bad *2019-06-18, version 1.5* That was so bad ### 5/5 — Works as advertised *2019-04-19* This BinaryClock works exactly as described. Feature request: add an option for 12-hour time display. **Developer response:** Thanks a bunch for your review! It means the world to me. I just updated the app, and I’m super excited to share it with you. I hope you like the new version! Cheers, Aaron ### 5/5 — Delivers the Goods *2018-12-13* I configured my Watch settings to General | On Wrist Raise | Show last app Always, and from then on, whenever I raise my wrist, I see a reassuring dark blue binary display. When I run a different app, that new app persists, until I rerun BinaryClock. This is exactly what watchOS is supposed to do. Thanks, Mr Stephenson! **Developer response:** Thanks a bunch for your review! It means the world to me. I just updated the app, and I’m super excited to share it with you. I hope you like the new version! Cheers, Aaron ### 1/5 — Just an app, NOT a watch “face”. *2018-09-04* For those of you expecting to use this as a watch face complication, you’re out of luck. This is just an app that you can open on your phone or watch. ### 3/5 — Nice but needs an iWatch app too! *2018-07-06* Wouldn’t that be nice? ## Frequently asked questions about Binary Clock Time ### What does the Binary Clock Time app do? This app displays the current time using a binary format. It uses circles that change color shades to represent binary digits, allowing users to read the time in a unique way. ### How do I learn to read binary time with this app? The app includes a tutorial on its information page designed to help users master reading binary time. With this guide, you should be able to understand the display quickly. ### Can I customize the appearance of the clock? Yes, the app allows you to change the color of the circles that represent the binary time. This feature lets you personalize the look of your binary clock. ### Is this app available on smartwatches? Yes, the application has watch app support, meaning you can view the binary clock directly on your compatible smartwatch. ### Is the Binary Clock Time app free to use? The app is free to download and use, but it is supported by advertisements. There are no in-app purchases or subscription fees mentioned. ## Version history (last 5 releases) ### 1.6.2 — 2025-05-06 Whats new in version 1.6.2 Bug Fixes - Crash when converting time. ### 1.6.1 — 2025-04-28 Whats new in version 1.6.1 Features: - Text updates Bug Fixes - Fixed layout when viewing on iPad. - Fixed support and feature request emails. ### 1.6.0 — 2024-04-19 Updated for 2024 -Added watch app -New design ### 1.5 — 2018-08-06 This app has been updated by Apple to display the Apple Watch app icon. Added Apple Watch Support ### 1.4 — 2017-07-12 Added today widget and updated for newer iOS devices. ## Apps similar to Binary Clock Time | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bitto](https://appshunter.io/ios/app/bitto/id1435743390) | 4.5 (2) | $3.99 | Education | | [MDIS QR Attendance](https://appshunter.io/ios/app/mdis-qr-attendance/id1623340697) | — | Free | Education | | [FMBC Fresno](https://appshunter.io/ios/app/fmbc-fresno/id1567963142) | 5.0 (1) | Free | Education | | [SonicSnap: Toddler Learning](https://appshunter.io/ios/app/sonicsnap-toddler-learning/id6739737364) | — | Free | Education | | [Clockwiser: Tell Time](https://appshunter.io/ios/app/clockwiser-tell-time/id6749213816) | 5.0 (1) | Free | Education | | [Fibonacci Clock by simple ver](https://appshunter.io/ios/app/fibonacci-clock-by-simple-ver/id996123572) | 4.0 (6) | Free | Education | ## More apps by Aaron F Stephenson - [Beer Kings Ultimate Drinking Game](https://appshunter.io/ios/app/beer-kings-ultimate-drinking-game/id391222341) - [Sonaip - Magic Tap Piano Studio Free](https://appshunter.io/ios/app/sonaip-magic-tap-piano-studio-free/id399600738) - [Ripple Piano](https://appshunter.io/ios/app/ripple-piano/id411022525) - [QR Barcode Generator Scanner](https://appshunter.io/ios/app/qr-barcode-generator-scanner/id543486089) - [Braille Scanner](https://appshunter.io/ios/app/braille-scanner/id1517369095) All apps by Aaron F Stephenson: https://appshunter.io/developer/391222344 ## Related topics [binary clock time](https://appshunter.io/ios/topics/binary-clock-time) · [binary clock](https://appshunter.io/ios/topics/binary-clock) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*