
ActivityWatch
6.9#9 in screen time management appsFrom $50 a yearAndroidAPIExtensionLinux
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| Fact | ActivityWatch | Opal |
|---|---|---|
| Founded | 2014 | Kenneth Schlenker says he founded Opal in 2020. |
| Purpose | ActivityWatch automatically tracks how users spend time on their devices, including applications and websites. | Opal says it protects focus automatically and helps people make technology work for them. |
ActivityWatch suits people who want to review how they spend time across apps and websites while keeping tracking data locally. Its modular watchers may also suit users who want to extend tracking through the REST API.
Opal suits people who want to block selected apps, set timed focus sessions, and review focus-related signals. Its free plan offers a starting point, while Pro adds unlimited rules and Opal Score history.