ActivityWatch
Open-source time tracker
Emma Up Sleep
Not sleeping well? Take back control with our AI Sleep Coach
Updated February 2026
| ActivityWatch | Emma Up Sleep | |
|---|---|---|
| Rating | 5.0★ | 3.0★ |
| Reviews | 11 | 4 |
| Pros | 16 | 0 |
| FactScore™ | 54 | 21 |
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 Emma Up Sleep — Pros
No unique pros listedOnly in ActivityWatch — Cons
Design improvement needed Android app instability Complex setup Limited smartwatch integrationBoth tools — Cons
—Only in Emma Up Sleep — Cons
—Details
| ActivityWatch | Emma Up Sleep | |
|---|---|---|
| Categories | Productivity, Time tracking apps, Activity tracking | Activity tracking, Sleep apps, Meditation apps |
| Platforms | Web · Android | Web |
| Became Popular | July 7, 2019 | October 24, 2023 |
| Website | activitywatch.net | www.emma-up.com |
Who Should Pick Which?
Choose ActivityWatch if...
- Open source
- Free tier
- Productivity tracking
Choose Emma Up Sleep if...
- No unique pros listed
With a FactScore™ of 54 vs 21, ActivityWatch leads in community reception. ActivityWatch uniquely offers Open source and Free tier, while Emma Up Sleep stands out for No unique pros listed.
What Users Say
ActivityWatch
No reviews yet
Emma Up Sleep
I wanted to try it out with the free trial (that you can select inside the app), but it seems that money has been taken from my bank account anyway? Huge bug or dark UX pattern? App is also quite b...
looking great @ertugrul_cavusoglu, wishing you a great luck! and I mean... who doesn't have sleep related problems these days? definitely will try and give my feedback
No more night-time awakenings. And it's the only app that advises me on what influences my sleep and why—a gorgeous application of state-of-the-art AI technology. Great job :)
Related Comparisons
Frequently Asked Questions
Which is better, ActivityWatch or Emma Up Sleep?
Based on FactScore™, ActivityWatch leads with a score of 54 vs 21. ActivityWatch has a higher rating of 5.0★ compared to 3.0★.
What are the pros of ActivityWatch compared to Emma Up Sleep?
ActivityWatch uniquely offers: Open source, Free tier, Productivity tracking, Time management, Cross-platform.
What are the pros of Emma Up Sleep compared to ActivityWatch?
Emma Up Sleep uniquely offers: No unique pros listed.
Is ActivityWatch better rated than Emma Up Sleep?
ActivityWatch is rated 5.0★ from 11 reviews. Emma Up Sleep is rated 3.0★ from 4 reviews.
What is the FactScore™ of ActivityWatch and Emma Up Sleep?
FactScore™ weighs rating and review volume together. ActivityWatch scores 54 and Emma Up Sleep scores 21.
Don't Get Fooled by Fake Social Media Videos
The world's first fact checker for social media. Paste any link and get an instant credibility score with sources.
Try FactCheckTool Free