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ActivityWatch

Open-source time tracker

★★★★★ 5.0/5
FactScore™ 54
VS

Tiempo

AI for attention and productivity

★★★★★ 5.0/5
FactScore™ 15.1

Updated February 2026

ActivityWatch Tiempo
Rating 5.0★ 5.0★
Reviews 11 1
Pros 16 0
FactScore™ 54 15.1

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
54
ActivityWatch FactScore™
★ ActivityWatch wins on FactScore™
15.1
Tiempo FactScore™

Pros & Cons

Only in ActivityWatch — Pros

Open source Free tier Productivity tracking Time management Cross-platform Privacy focused Active application tracking Data export Extensible Local data storage Visualization options Afk time exclusion Browser extensions Community support Editor plugins Window title tracking

Both tools — Pros

—

Only in Tiempo — Pros

No unique pros listed

Only in ActivityWatch — Cons

Design improvement needed Android app instability Complex setup Limited smartwatch integration

Both tools — Cons

—

Only in Tiempo — Cons

—

Details

ActivityWatch Tiempo
Categories Productivity, Time tracking apps, Activity tracking Time tracking apps, Web browsers, Predictive AI
Platforms Web · Android Web
Became Popular July 7, 2019 May 7, 2024
Website activitywatch.net tiempo.life

Who Should Pick Which?

Choose ActivityWatch if...

  • Open source
  • Free tier
  • Productivity tracking

Choose Tiempo if...

  • No unique pros listed

With a FactScore™ of 54 vs 15.1, ActivityWatch leads in community reception. ActivityWatch uniquely offers Open source and Free tier, while Tiempo stands out for No unique pros listed.

3

What Users Say

ActivityWatch

No reviews yet

Tiempo

R
rob May 7, 2024
★★★★★

So needed. Love that there’s the goal setting part, too. Like pomodoros, even just the act of naming and staring the intended goal helps so much.

Frequently Asked Questions

Which is better, ActivityWatch or Tiempo?

Based on FactScore™, ActivityWatch leads with a score of 54 vs 15.1. ActivityWatch has a higher rating of 5.0★ compared to 5.0★.

What are the pros of ActivityWatch compared to Tiempo?

ActivityWatch uniquely offers: Open source, Free tier, Productivity tracking, Time management, Cross-platform.

What are the pros of Tiempo compared to ActivityWatch?

Tiempo uniquely offers: No unique pros listed.

Is ActivityWatch better rated than Tiempo?

ActivityWatch is rated 5.0★ from 11 reviews. Tiempo is rated 5.0★ from 1 reviews.

What is the FactScore™ of ActivityWatch and Tiempo?

FactScore™ weighs rating and review volume together. ActivityWatch scores 54 and Tiempo scores 15.1.

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