ActivityWatch
Open-source time tracker
Kiwi Fitness
AI powered Strava for gym goers
Updated June 2026
| ActivityWatch | Kiwi Fitness | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 11 | 3 |
| Pros | 16 | 0 |
| FactScore™ | 54 | 30.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
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 trackingBoth tools — Pros
—Only in Kiwi Fitness — Pros
No unique pros listedOnly in ActivityWatch — Cons
Design improvement needed Android app instability Complex setup Limited smartwatch integrationBoth tools — Cons
—Only in Kiwi Fitness — Cons
—Details
| ActivityWatch | Kiwi Fitness | |
|---|---|---|
| Categories | Productivity, Time tracking apps, Activity tracking | LLMs, Workout platforms, Activity tracking |
| Platforms | Web · Android | Web · iOS · Android |
| Added | July 7, 2019 | October 31, 2024 |
| Website | activitywatch.net | www.trainwithkiwi.com |
Who Should Pick Which?
Choose ActivityWatch if...
- Open source
- Free tier
- Productivity tracking
Choose Kiwi Fitness if...
- No unique pros listed
With a FactScore™ of 54 vs 30.1, ActivityWatch leads in community reception. ActivityWatch uniquely offers Open source and Free tier, while Kiwi Fitness stands out for No unique pros listed.
Related Comparisons
Frequently Asked Questions
Which is better, ActivityWatch or Kiwi Fitness?
Based on FactScore™, ActivityWatch leads with a score of 54 vs 30.1. ActivityWatch has a higher rating of 5.0★ compared to 5.0★.
What are the pros of ActivityWatch compared to Kiwi Fitness?
ActivityWatch uniquely offers: Open source, Free tier, Productivity tracking, Time management, Cross-platform.
What are the pros of Kiwi Fitness compared to ActivityWatch?
Kiwi Fitness uniquely offers: No unique pros listed.
Is ActivityWatch better rated than Kiwi Fitness?
ActivityWatch is rated 5.0★ from 11 reviews. Kiwi Fitness is rated 5.0★ from 3 reviews.
What is the FactScore™ of ActivityWatch and Kiwi Fitness?
FactScore™ weighs rating and review volume together. ActivityWatch scores 54 and Kiwi Fitness scores 30.1.
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