28: Period Tracker & Health
com.twentyeight.app
FreeIn-app purchasesTeen
Version and dates
1K+Installs
3.3 / 2KRating
Oct 18, 2022Released
Oct 24, 2026Updated
2.4.0Version
8.0+Android
Release notes of the current version
A smoother signup, easier cycle settings, and a few quiet improvements.
APK metadata
| Package name | com.twentyeight.app |
|---|---|
| Developer | 28 Wellness Inc. |
| Developer website | 28.co |
| Category | Health & Fitness |
| Installs (exact) | 174,346 |
| Ratings | 2,045 |
| Reviews | 247 |
| Price | Free |
| In-app purchases | $6.99 - $249.99 per item |
| Ads | No |
| Content rating | Teen |
| Current version | 2.4.0 |
| Requires Android | 8.0 |
| Released | Oct 18, 2022 |
| Last update | Oct 24, 2026 |
| Record refreshed | Oct 27, 2026 |