Join or Sign In

Sign in to add and modify your software

Continue with Facebook Continue with email

By joining, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

Developer's Description

Color Clock is a beautiful multipurpose analog clock that can be read at a glance. No fancy features, teeny-tiny footprint and zero permissions required. It can be used in every possible way.

As a regular app

As a widget on your lock screen*

As a home screen widget

In a desktop docking station*

As a car dock app

As live wallpaper

Should make for a great wristwatch widget.

* Highly recommended

Color Clock will also be a perfect app for the Google Watch when it comes out.

The design is based on the 1971 Chromachron clock by Tian Harlan. It has a background of 12 unmoving uniquely colored pie slices, and a moving "hour hand" consisting of a mask covering the entire background except for one hour's slice. As that gap moves around the dial, you will see one background color slowly disappearing and the next one filling the gap. On the exact hours, you will see only one color filling the entire slice. In this way you can easily estimate the time within 5 minutes. It is particularly useful for users with poor eyesight and can often be easily read without corrective lenses making it perfect for a night-stand clock.

So what about those spirals? That is my attempt to make something pretty to fill in the unused space but still be based on the current time. They are not meant to be useful, but if you are interested in how they relate to the time, it consists of three overlapping sets of spirals in red, green and blue. The red spirals represent the minute hand, green the hour hand, and the blue spirals don't move at all. Where they overlap, the colors add together just like light. The only time that all three sets of spirals exactly overlay each other is on the exact hours. That is the only time you will see pure black & white spirals. The rest of the time they overlap in varying ways to generate yellow, magenta and cyan.

If you watch very closely, you can just barely see the red spirals moving. It takes one minute for them to move from one blue spiral to the next. The motion therefore is very subtle but you will notice that every few seconds the colors that you see are completely different even though you can barely notice any change from moment to moment. Also interesting is that because the red, green, and blue spirals add together just like light, the overall mix of colors never changes. That means that from a distance it always appears white even though close up it is very colorful and ever changing.

Full Specifications

What's new in version 2.6


Release March 17, 2020
Date Added March 17, 2020
Version 2.6

Operating Systems

Operating Systems Android
Additional Requirements Requires Android 2.1 and up


Total Downloads 0
Downloads Last Week 0
Report Software

Related Apps

Nova Launcher

Nova Launcher

Microsoft Launcher

Microsoft Launcher

Action Launcher: Pixel Edition

Action Launcher: Pixel Edition

GO Launcher - 3D parallax Themes & HD Wallpapers

GO Launcher - 3D parallax Themes & HD Wallpapers

Best VPN Services for 2021

Best for privacy

3 months free with 1-year plan

Best for customer support

$39.99 for the first 12 months

Best for zero logs

$4.87.99/months for a 1-year plan

Best money-back guarantee

$2.99/months for a 3-year plan