The rest of ColorOS's catalogue
All 21 apps
Key numbers
1M+Installs
4.4 / 4.4KRating
—Released
Feb 25, 2026Updated
About the app
The official calendar application
The official calendar application provides you with efficient and easy-to-use date viewing, schedule management, schedule sharing and other functions. It is a good helper for your life and work management, helping you make better life.
Listing details
| Package name | com.oplus.calendar |
|---|---|
| Developer | ColorOS |
| Developer website | heytap.com |
| Category | Productivity |
| Installs (exact) | 152,507,645 |
| Ratings | 4,384 |
| Reviews | 1 |
| Price | Free |
| In-app purchases | No |
| Ads | No |
| Content rating | Everyone |
| Current version | 16.15.5 |
| Requires Android | 10 |
| Last update | Feb 25, 2026 |
| Record refreshed | Oct 27, 2026 |