
Eye Hero 20-20-20 Timer
Science-backed eye health
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Free
In-App PurchasesWith Ads
About
Tired eyes from screen time?
If you spend hours at your desk or on your phone experiencing eye strain and dry eyes, the 20-20-20 Eye Break Timer is here to help. Follow the ophthalmologist-recommended "20-20-20 Rule" to protect your eye health.
What is the 20-20-20 Rule?
A medically-proven, simple eye health practice:
• Every 20 minutes
• Look at something 20 feet (6 meters) away
• For 20 seconds
This simple habit can dramatically reduce eye strain and fatigue.
Key Features
Intuitive Color Bar Timer
Hero-style visual timer shows time at a glance
- Blue (Safe Zone) → Yellow (Caution Zone) → Red (Urgent Zone)
- Unique design lets you see status without reading numbers
Smart Notifications
Non-intrusive break reminders at the right time
- Never interrupts during work
- Works in background
Widget Support
See time until next break right on your home screen
- Small / Medium / Large sizes
- Check status without opening app
Apple Watch Support
Receive break notifications on your wrist, phone-free workflow
- Haptic feedback
- Quick glance from watch face
Customizable
Adjust to match your work style
- Work interval (1-120 minutes)
- Break duration (10-60 seconds)
- Viewing distance customization
Statistics & Streaks
Habit tracking to boost motivation
- Today & weekly break counts
- Consecutive day streaks
- Completion rate visualization
Accessibility Support
Designed for everyone
- Full VoiceOver support
- Color blind mode
- Dynamic Type support
Free vs Premium
【Free Version】
Full 20-20-20 timer functionality
Notifications & reminders
Basic widgets
Customizable settings
Basic statistics
※ Ads appear on settings/stats screens (never during work time)
【Premium Version (One-time $2.99)】
All of the above + Ad removal
Premium color themes
Detailed statistics & charts
Priority support
Perfect For
• Remote workers with long computer hours
• Students using phones/tablets extensively
• Anyone experiencing dry eyes or eye strain
• Health-conscious professionals
• Productivity-focused desk workers
Scientific Foundation
The 20-20-20 Rule is recommended by the American Optometric Association (AOA) and ophthalmologists worldwide. Regular distance viewing relaxes eye focusing muscles and reduces Computer Vision Syndrome (CVS).
Privacy First
• No personal data collection
• No tracking
• All data stored locally on device
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What's New in Eye Hero 20
1.0.4
January 7, 2026
- Improved watchOS compatibility
1
In-App Purchases
$1.99
プレミアム版
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