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Opal vs ActivityWatch
Side-by-side comparison for macOS
Opal
8.0Screen time app
ActivityWatch
7.5Time tracker
| Metric | Opal | ActivityWatch |
|---|---|---|
| Category | Utilities | Productivity |
| AI Score | 8.0 | 7.5 |
| 30-day Installs | 13 | 225 |
| 90-day Installs | 40 | 634 |
| 365-day Installs | 159 | 1.6K |
| Version | 1.5.7 | 0.13.2 |
| Auto-updates | Yes | No |
| Deprecated | No | No |
| GitHub Stars | 5.4K | 16.9K |
| GitHub Forks | 272 | 840 |
| Open Issues | 89 | 179 |
| License | Apache-2.0 | MPL-2.0 |
| Language | Python | Python |
| Last GitHub Commit | 2mo ago | 2mo ago |
| First Seen | Jun 29, 2025 | Aug 9, 2023 |
Reviews
Opal
Opal is a screen time management app that offers detailed tracking and customizable policies. It's ideal for users seeking advanced control over their device usage.
Tracks and manages screen time with customizable policies.
Pros
- + Open-source with Apache-2.0 license
- + Detailed screen time tracking
- + Integration with policy agents for customization
Cons
- - Low installation count
- - May appeal to a niche audience
- - Several open issues on GitHub
ActivityWatch
ActivityWatch is a unique, open-source time tracker that automatically records your activity across applications. It's privacy-focused, cross-platform, and extensible, making it ideal for remote workers and developers seeking transparency into their work patterns.
Automatically tracks time spent across applications to provide insights into productivity and usage patterns.
Pros
- + Open-source and privacy-focused
- + Cross-platform support
- + Extensible with plugins and integrations
Cons
- - Lacks auto-updates
- - Significant number of open issues may indicate areas needing improvement