삼이공 - 눈 휴식 타이머
Android app by jin_sol. Health & Fitness · jin_sol
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.3.0
- Listing last refreshed
- 2026-09-15
View the original store listing
Store description excerpt
Are your eyes tired? Keep them healthy with the 20-20-20 rule! Computers, smartphones, tablets... Modern people stare at screens all day, giving their eyes no time to rest. Samygong is an app that helps you easily practice the "20-20-20 rule," recommended by ophthalmologists. > "Samygong" is the Korean pronunciation of the number "20" in the 20-20-20 rule! **What is the 20-20-20 Rule?** • After 20 minutes of screen time, • Look at something 20 feet away, • Rest your eyes for 20 seconds. **Key Features** ⏱️ Smart Timer • Set focus time (1-60 minutes) • Set break time (10-60 seconds) • A beautiful progress bar that gradually fills the screen • Motivational step-by-step messages 📊 Records & Statistics • Check the number of breaks you've taken today • Track your streak • View your progress at a glance with a weekly graph • Challenge your highest streak ⚙️ Custom Settings • Adjust focus/break times to suit you • Select sound and vibration notifications • Supports light/dark mode **Recommended for:** • People who work in front of a computer all day • People who spend a lot of time using their smartphones • People who frequently experience eye fatigue and dryness • People who want to develop healthy habits Start taking care of your eye health with Samigong today!
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