Change your clock’s display
Choose a Concentric Clock style, customise its appearance and apply your changes to an Android home-screen widget.
Help & Support
Setup advice and troubleshooting for Concentric Clock on Android.
Need a hand? Send a support question or feedback.
Find a guide
Start with setup, make the clock yours, or work through a problem.
11 guides available
Appearance
Change clock colours and save presets
Match your Concentric Clock widget to your wallpaper with colour controls, available presets and favourite presets.
Use 12-hour or 24-hour time
Select a supported face’s time format in Concentric Clock or follow your Android system time preference.
Change the app language and theme
Choose Concentric Clock’s interface language and appearance, and keep app theme settings separate from widget colours.
Getting started
Put a clock on your Home screen
Add a Concentric Clock widget from the app or Android’s widget picker, then choose its style and size.
Set time, date and time zone
Correct the time shown by Concentric Clock using Android’s date and time settings, including automatic time and time-zone options.
Resize, move or remove a clock widget
Adjust a Concentric Clock widget on your Android home screen and understand launcher size limits.
Troubleshooting
Fix a clock widget that stops updating
Check Concentric Clock’s update settings, battery restrictions and home-screen placement when a widget appears frozen.
Features & privacy
Set up weather and location
Use Sync Live Location for local weather in Concentric Clock, choose temperature units and troubleshoot missing forecasts.
Manage permissions and optional clock details
Understand the optional location, calendar, health, sensor and notification access used by Concentric Clock.
Understand ads, locked options and Premium
Learn which Concentric Clock options can use voluntary rewarded unlocks, how rewards are stored and what locked Premium previews mean.
Still need help?
Describe what you tried and what happened. For widget problems, include the face name, your launcher, app version and Android version.
You can also use Send Feedback inside Concentric Clock, which includes app and Android versions automatically.
Send a support question or feedbackKeep the submission reference shown after sending. A receipt confirms delivery; it does not guarantee a response time. Please leave out sensitive personal information.