AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Productivity > Rule 20-20-20
Rule 20-20-20 icon

Rule 20-20-20

by Daniil Korzh · Productivity · Free
On the App Store since March 2026 · Data updated 2026-11-03

Rule 20-20-20 is made and published by Daniil Korzh. AppBrain is an independent app data site and isn't affiliated with Daniil Korzh. The app name, icon, screenshots and description belong to Daniil Korzh and are shown as published on the App Store.

AppBrain's verdict

Last updated
March 30, 2026
Size
34.3 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Rule 20-20-20 for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Daniil Korzh, from the App Store
Rule 20-20-20 Screenshot 1 of 3
Rule 20-20-20 Screenshot 2 of 3
Rule 20-20-20 Screenshot 3 of 3
Screenshots by Daniil Korzh, from the the App Store listing
Description by Daniil Korzh Written by the developer, not by AppBrain. Click to read.
Protect your eyes. Stay focused. Build healthier screen habits.

Spending hours in front of a screen? Reduce eye strain with simple, automatic reminders based on the proven 20-20-20 rule.

Every 20 minutes, take a short break and look away — your eyes will thank you. This app helps you stay consistent without interrupting your workflow.

Key Features
• Smart 20-minute break reminders
• Works in the background
• Minimal, distraction-free design
• Lightweight and battery-friendly
• No setup — just install and go

Why it matters
Digital eye strain can cause dryness, fatigue, and headaches. With consistent breaks, you can stay productive longer while protecting your vision.

Built for focus
Unlike complex productivity apps, this is simple, fast, and designed to stay out of your way — so you can concentrate on what matters.

Start building a healthier routine today.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
34.3 MB
Content rating
Everyone

Technologies used by Rule 20-20-20

Releases

Updates seen on the App Store
Version
1.0.3
Launched
March 2026

No changelog data

Alternatives

Similar apps and more from Daniil Korzh

Alternatives to Rule 20-20-20

EyeCare: 20-20-20 Pomodoro icon EyeCare: 20-20-20 Pomodoro
Liang Kang
5.0
Free
1 ratings
Pomodoro 20-20-20 : Eye Time icon Pomodoro 20-20-20 : Eye Time
BARIS SEMERCI
0.0
Free
Focus/Rest icon Focus/Rest
Davyd Habshydze
0.0
Free
Unfreeze: AI Speaking Coach icon Unfreeze: AI Speaking Coach
Naim Terrache
0.0
Free
GDG Community icon GDG Community
Rene Sandoval
0.0
Free
Document Expiry Reminder icon Document Expiry Reminder
MO NOUR
5.0
Free
1 ratings
Tech Support Advisor icon Tech Support Advisor
Farouk Nasser
0.0
Free
Eye Break Monitor icon Eye Break Monitor
Amatto Labs LLC
5.0
Free
2 ratings

Rankings

App Store top charts

App Store Rankings for Rule 20-20-20

This app is not ranked

About the app and developer

About Rule 20-20-20

Rule 20-20-20 is a productivity app developed by Daniil Korzh.

User Ratings

The app has no ratings yet.

App Information

Rule 20-20-20 is freely available from the App Store. The app size is 34.25 MB. The latest version available is 1.0.3. The last update was on March 30, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since March 2026.

Developer information for Daniil Korzh

Daniil Korzh

Address:

Share Rule 20-20-20

Top new apps Today's trending apps Popular Productivity Apps Apps other people are watching Price drops on Google Play
EyeCare: 20-20-20 Pomodoro icon EyeCare: 20-20-20 Pomodoro
Pomodoro 20-20-20 : Eye Time icon Pomodoro 20-20-20 : Eye Time
Focus/Rest icon Focus/Rest
Unfreeze: AI Speaking Coach icon Unfreeze: AI Speaking Coach
GDG Community icon GDG Community
Document Expiry Reminder icon Document Expiry Reminder
Tech Support Advisor icon Tech Support Advisor
Eye Break Monitor icon Eye Break Monitor
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • HD Streamz - Movies & TV Shows
  • Sora Stream - Cloud Gaming for Android
  • View Age Evolution

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Android Interstitial Ads: Best practices to optimize your app's earnings
© 2010-2026 - AppBrain