WillOS
艺景 张 Productivity iPhoneiPadiPod touch
WillOS is a paid Productivity app for iPhone and iPad by 艺景 张. Requires iOS 15.0. Updated September 2, 2026.
- Price
- 3.99 USD
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Sep 2
- 2026 · v4.1.0
Screenshots
About WillOS
For J-types, P-types who want to be more J-like, or anyone who wants their time management to be well-organized. This tool can give you a hand and help you get your act together. · Stay aware of time at all times · Constantly remind yourself to prioritize high-value tasks · Want to view your tasks across multiple devices anytime, anywhere
What’s new
Version 4.1.0 · Updated September 2, 2026
1）Added a Main Quest feature to the Lifetime page. 2）In the recurring task edit screen, separated the switches for "Show in Today" and "Show in Tomorrow" (previously combined into one). 3）In the recurring task edit screen, added an All-day toggle for time settings.
App privacy
The developer, 艺景 张, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to WillOS
Looking for apps like WillOS? Here are 6 similar apps on the App Store. The highest rated is HelloTimer — All-in-One Timer (5.0/5), and 5 of the 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| WillOS | – | 3.99 USD | September 2, 2026 | |
| POMO-DORO | – | 0.29 USD | Nov 5, 2025 | Compare |
| HelloTimer — All-in-One Timer | 5.0 / 5 (2) | Free | Dec 3, 2025 | Compare |
| CalcKey: Calculator Keyboard | 3.9 / 5 (9) | Free | Aug 27, 2026 | Compare |
| ArcFocus | – | Free | Nov 25, 2025 | Compare |
| LIMSTAR | 5.0 / 5 (2) | Free | Nov 28, 2025 | Compare |
| Countdown 321-Widget | 4.6 / 5 (8) | Free | Oct 10, 2026 | Compare |
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