Prism - Where does time go?
Weifan Chen Productivity iPhoneiPadiPod touch
Prism - Where does time go? is a free Productivity app for iPhone and iPad by Weifan Chen. Rated 5.0/5 from 3 ratings. Requires iOS 18.0.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Mar 17
- 2026 · v1.3
Screenshots
About Prism - Where does time go?
Sometimes I wonder how much time I have spent on a meaningful endeavor, or how I can set goals to help myself consistently work towards it. Thus, I build the Prism. Prism allows you to track/set time spending on a project base, with a set of rule-of-thumb time management tools. Hope this little Prism can help you focus on the things you really want to do (it has helped me a lot at least). Feel free to leave a comment on the features you'd like Prism to incorporate!
What’s new
Version 1.3 · Updated March 17, 2026
Add Tags: a project can be tagged. For example, you can tag project Reading and tag project Workout both as Self-improvement. Later you can in the Stats tab to see the performance. Add Performance on Goals in Stats tab. Add options in Goal tab to customize the quick button that kick off the Pomodoro session. Fix misc bugs.
App privacy
The developer, Weifan Chen, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Prism - Where does time go?
Looking for apps like Prism - Where does time go?? Here are 6 similar apps on the App Store. The highest rated is Sketella: AI Calendar (5.0/5), and all 6 are free to download.
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棱镜时光
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Sketella: AI Calendar
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Brain Dumping
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Prism - Where does time go? | 5.0 / 5 (3 ratings) | Free | March 17, 2026 | |
| 棱镜时光 | – | Free | Oct 22, 2026 | Compare |
| Little Beaver: Focus Timer | – | Free | Jul 25, 2026 | Compare |
| ForkCast - Meal & Grocery Plan | – | Free | Nov 25, 2025 | Compare |
| Sketella: AI Calendar | 5.0 / 5 (1) | Free | Oct 19, 2026 | Compare |
| Timely - Time Tracker | – | Free | Aug 11, 2024 | Compare |
| Brain Dumping | – | Free | Jul 21, 2026 | Compare |