Breakly-Take Control Your Time

Eye Sight Guardian

Automatic 20-20-20 Rule Timer

20s Vision Break

20/20 Eye Strain & Blink Timer

远眺 - 护眼助手

Health & Fitness

Relax Eyes-Pro

Widget&Pomodoro Timer&Watch

Eye Monitor - Break Reminders

Avoid Backache, Eye Pain & RSI

Digital Eye Care

Soothe eyestrain with 20-20-20

SlowTap | screen time + focus

App Limit, Blocker, Pomodoro

Eye Break Timer

20-20-20 Rule for Healthy Eyes

Rest Your Eyes - Breaks

Break Reminders

Eye Care: Relax tired eyes

Eye Care