20-20-20 for Mac
Buy App • $49.99

App Comparisons

How 20-20-20 stacks up against legacy Mac break utilities in CPU footprint, memory efficiency, and user respect.

Detailed Comparison

20-20-20 vs. Time Out

Compare 20-20-20's modern Swift architecture against Time Out's legacy complexity. Learn why less configuration produces higher compliance.

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Detailed Comparison

20-20-20 vs. Stretchly

See the difference between a 100% native SwiftUI/AppKit binary (14MB RAM, 0% CPU) and an Electron/Chromium-wrapped cross-platform app (300MB+ RAM).

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Lifetime Access • One-Time Payment

Protect Your Eyesight. Stay in Flow.

A lightweight, native macOS menu bar app. One-time payment of $49.99. Lifetime updates included.

Buy Now — $49.99 (Lifetime Access) Explore System Features
Requires macOS 13+ (Ventura, Sonoma, Sequoia) Apple Silicon & Intel Native Universal 30-Day Money-Back Guarantee