Bennett Binary Clock
Features

Make the clock yours

Every part of Bennett Binary Clock can be customized: the cells, colors, fonts, labels, and even what happens when you tap it.

Multiple widgets, separate settings

Put multiple binary clocks right on your home screens, as many as you want. Each widget keeps its own theme, colors, and layout.

Several binary clock widgets with different themes on one home screen

Built-in themes

Start from themes like Matrix, Big Black Clock, Cherry Bomb, Pinky Love and Pride, then customize them to suit you. Import and export your themes to save them or share them across devices and with your fellow nerdy friends.

Theme list in the app settings

Custom cell colors

Change the on/off color, outline, and glow of any single cell or multiple cells simultaneously to create a binary clock that is completely yours. Check out the built-in themes for inspiration!

Custom color editor with individually colored cells

Live Wallpaper

Run the clock as an animated wallpaper behind your apps. It works great as a lock screen binary clock.

Binary clock live wallpaper behind home screen icons

Lock screen clock

On Android 14 and later, set a separate lock screen wallpaper so the binary clock is the first thing you see.

Binary clock on the Android lock screen

Full screen clock

An always-on full screen mode with a custom timeout turns your phone into a desk clock.

Full screen binary clock in landscape with red cells

Light and dark app themes

Use light or dark colors for the app's settings screens, or follow your system setting.

App settings shown in dark and light colors

Binary-coded decimal or true binary

Use binary-coded decimal (BCD) to show each 0-9 digit in its own column. Or if you're really good, use true binary to show 0-59 in a single row/column.

The same time shown as binary-coded decimal and as true binary

Plethora of fonts included

Bennett Binary Clock comes complete with a wide selection of fonts. Or import your own to get just the look that you want.

There's even an option force any font to be monospaced so your time doesn't jiggle.

Font picker with many font choices

Bit labels and decimal time

Still learning to read binary? We've got cheat codes! Show the value of each lit cell, or add the regular time underneath for the ultimate cheat.

Clock with bit labels and decimal time

Tap zones

Tap different parts of the clock to perform an action, like toggling the seconds or time display, opening settings, or launching the system clock to quickly set alarms and timers. You decide where to tap and what it does.

Tap zone layout settings

12 or 24 hour, seconds and time zones

Use 12 or 24 hour time, show or hide seconds, and set a custom time zone for each clock.

Binary clock in 24 hour format

Date display

Forgot what day of the week it is? We've got you covered. Choose a date format from a long list of localized presets or create your own custom format.

Date format options
Full screen binary clock running on a Pixel C tablet with Android 6.0

Turn your old tablet into a binary clock!

Supports Android versions as old as Android 6.0 “Marshmallow”, so pull out that old phone or tablet from the back of your closet and turn it into a binary clock. Put it on your nightstand. Use it in your kitchen as a timer. Or display it in your living room or on your office desk to flex your nerdiness to all your friends.