Best Break Reminder Apps for Mac, Windows, and Chrome
- If you want one tool that works on every device you use, install a Chrome extension like Doggy Break (in review) or Cat Gatekeeper. Chrome runs on Mac, Windows, Linux, and Chromebook.
- For desktop-wide enforcement (covers your editor and apps, not just the browser), use Stretchly. Free, open-source, cross-platform.
- Mac-native: Time Out is the standard. Includes both micro-breaks (1 minute every 10) and longer breaks.
- Windows-native: Workrave is the long-running option. Less polished interface but extremely reliable.
- If money is no object, Dewo or Time Doctor combine break reminders with deep work tracking. Most users do not need this; the free options listed first are usually sufficient.
Table of Contents
Break reminder apps fall into three categories: browser extensions, native desktop apps, and full-suite productivity platforms. Each category serves a different need. The wrong question is "what is the best one." The right question is "which one fits where you actually do work."
This comparison covers nine apps across Mac, Windows, and Chrome. The recommendations below are organized by your starting point: where you work, what you already have installed, and how strict you want the break enforcement to be.
Pick by where you work
| If you mostly work in... | Try first | Why |
|---|---|---|
| Chrome (any OS) | Doggy Break or Cat Gatekeeper | Forced overlay; runs on every Chrome installation regardless of OS. |
| Mac native apps | Time Out | Mac-first design; integrates with macOS notifications and dock. |
| Windows native apps | Workrave or Stretchly | Reliable on Windows; Stretchly has a cleaner UI; Workrave is more configurable. |
| Mix of browser and apps | Stretchly | Cross-platform desktop app; dims the entire display, not just the browser. |
| Linux | Stretchly or Workrave | Both have Linux builds; both are open-source. |
Side-by-side comparison
| App | Platforms | Forced | Cost | Best for |
|---|---|---|---|---|
| Doggy Break | Chrome (any OS) | Yes | Free | Browser-heavy work, calming visual |
| Cat Gatekeeper | Chrome (any OS) | Yes | Free | Doomscrolling on social sites |
| Stretchly | Mac, Win, Linux | Yes (dim) | Free | Desktop-wide enforcement |
| Time Out | Mac | Configurable | Free | Mac-native, micro-breaks |
| Workrave | Win, Linux | Yes (block) | Free | Strict enforcement, RSI prevention |
| Marinara: Pomodoro Assistant | Chrome | No | Free | Self-disciplined Pomodoro users |
| eyeCare | Chrome | No | Free | 20-20-20 rule micro-breaks |
| Dewo | Mac, Win | Configurable | Paid (free trial) | Deep work tracking + breaks |
| Time Doctor | Mac, Win, Web | Yes (team) | Paid | Distributed teams |
Each app reviewed
Doggy Break (Chrome, any OS)
A sleepy dog covers your active browser tab on a timer. Skip is off by default. Default 50 minutes work, 5 minutes break, with presets at 25, 45, 50, 60, 90, and 120 minutes plus a custom hr/min combo up to 24 hours. Each preset shows the underlying research (Pomodoro 25, DeskTime 50, NIOSH/Cornell 60, ultradian 90, deep-work 120) so you can match the rhythm to your work. Currently in Chrome Web Store review. 100 percent local, no tracking.
Cat Gatekeeper (Chrome, any OS)
The closest competitor and a proven category leader. 9,000 users, 4.9-star rating. A cat takes over the screen when you have spent too long on social media (X, Instagram, TikTok, YouTube). Counts only active-tab time, resets when you switch tabs. Best for people whose specific problem is doomscrolling rather than general fatigue.
Stretchly (Mac, Windows, Linux)
Open-source desktop app. Dims your entire screen at break time, not just the browser. Two break types: short micro-breaks (20 seconds every 10 minutes by default) and longer breaks (5 minutes every 30). Both fully configurable. Best free option if your work spans the browser plus apps like Excel, Photoshop, or an IDE.
Time Out (Mac)
Mac-native, free, very polished. Two break types similar to Stretchly. Notable for the "do not disturb" handling: it knows when you are in a fullscreen video call or game and pauses break alerts. The free version covers everything most users need; a Pro version adds backups and presets sync.
Workrave (Windows, Linux)
Long-running open-source app. Less polished interface than Time Out or Stretchly, but extremely configurable. Includes RSI-prevention exercises during longer breaks (typing-rest exercises specifically). Best for users who want strict enforcement and do not mind a dated UI.
Marinara: Pomodoro Assistant (Chrome)
Standard Pomodoro extension. Notification-based, not overlay-based, which means easy to dismiss. Recommended only if you already have a strong break habit and need a clean Pomodoro timer rather than enforcement.
eyeCare (Chrome)
Specifically designed for the 20-20-20 rule. Short, frequent reminders rather than long enforced breaks. Best paired with a longer-interval extension if you want both eye-strain prevention and full rest cycles. Less effective standalone.
Dewo (Mac, Windows, paid)
Deep work tracking app that integrates break reminders with focus-time analytics. Detects when you are in a flow state and protects it from interruptions, then enforces breaks afterward. Useful if you want quantitative feedback on how your work patterns change over time. Paid, with a free trial.
Time Doctor (Mac, Windows, Web, paid)
Built for distributed teams rather than individual users. Includes break reminders, time tracking, screenshot proofing, and team analytics. Overkill for solo users; appropriate for managers with remote teams.
Which one should you pick
- Browser-heavy work, no install hassle: Start with Doggy Break (in review) or Cat Gatekeeper. Free, fast install, no setup.
- Mix of browser and desktop apps: Stretchly. Free, cross-platform, dims the whole display.
- Mac purist: Time Out. Most polished native experience.
- Windows, want strict RSI-prevention: Workrave.
- You want analytics on top of break enforcement: Dewo (paid).
- Distributed team: Time Doctor.
Frequently Asked Questions
Will running multiple break apps cause conflicts?
Generally no. Most break apps run as independent timers. Running Stretchly (desktop) and Doggy Break (Chrome) at the same time means you will get a desktop dim plus a browser overlay, which can be useful or annoying depending on preference. Test for a day with both before committing.
Are forced-break apps worth paying for?
For most individual users, no. The free options (Doggy Break, Cat Gatekeeper, Stretchly, Time Out, Workrave) cover everything you need. Paid options (Dewo, Time Doctor) make sense only if you want analytics, team features, or integrations with other productivity tools.
Do break apps drain battery?
Browser extensions: minimal impact. They use a single chrome.alarms entry that fires on a timer; they do not run continuous background work. Desktop apps: slightly more impact because they run as full processes, but still under 1 percent battery drain in most testing. Not a real concern for any of the apps listed here.
Which is the strictest?
Workrave on Windows is the strictest free option; the break overlay covers the entire screen and includes mandatory exercise prompts. Doggy Break and Cat Gatekeeper are equally strict within the browser but do not extend to desktop apps. Stretchly sits between the two.
Can I use these apps for digital eye strain specifically?
Yes. eyeCare (short, frequent micro-breaks) and Time Out (configurable to 20-20-20 rule) are optimized for eye-strain prevention. Doggy Break and Stretchly handle the longer break cycles that complement micro-breaks. See our digital eye strain guide for the full protocol.
Try the cross-platform option first
Doggy Break runs on Chrome, which means it works the same on Mac, Windows, Linux, and Chromebook. One install covers every device you use. Sign up to be notified when the listing goes live.
View Doggy Break