Fixed Notification Popup when screen on.
To help you deal with eye strain problem, the 20-20-20 rule suggest that after every 20 minutes, you (the computer user) should take a break for at least 20 seconds and look at objects that are 20 feet away from you.
This 20 20 20 Android APP reminds you every 20 minutes to take a short break about 20 seconds.
It's easy to use.
Available on English and Chinese.
This version of 20 20 20 Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of 20 20 20 Android App, We have 1 version in our database. Please select one of them below to download.