Twenty20 - Health & Fitness
Twenty20
The 20-20-20 rule, done right.
About this product
A calm eye-break reminder for the 20-20-20 rule. No ads, no accounts, no tracking — just gentle care for your eyes.
Twenty20 is an Android eye-break reminder built around the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. It runs quietly in the background with a live countdown in your notification, and when a break is due, a floating card appears over whatever app you're using — no interruption, just a gentle nudge to rest your eyes. The break itself is a calm 20-second breathing animation designed to actually help you pause. Four phrase styles keep it fresh: Gentle, Sarcastic, Motivational, or Nerdy. Track your streaks, breaks, and focus time. Customize everything from focus duration to theme, sounds, and vibration. It works offline, respects your phone's battery, and stays accurate even when your device is asleep. Free forever.
Key Features
Calm, floating break card
When it's time to rest your eyes, a beautiful card appears over any app. No interruption, no lost focus — just a 20-second nudge to look away.
Four phrase styles
Gentle, Sarcastic, Motivational, or Nerdy. One hundred phrases keep every break fresh and personal.
Zero data collection
No account, no tracking, no ads. Everything stays on your device. Free forever, made with care.
Related searches
Screenshots
A closer look at how Twenty20 works in real use.
Product policies & legal details
Learn how we handle your data and usage rights