00 Hourly Countdown Chime
com.kosajun.simplechime
FreeIn-app purchasesEveryone
The rest of J Kosa App's catalogue
Key numbers
100+Installs
n/aRating
May 31, 2026Released
Jun 7, 2026Updated
About the app
Visual and vibration-based Wear OS chimes for hearing accessibility.
Stay aware of every hour with visual and vibration-based chimes.00 Hourly Countdown is a standalone Wear OS accessibility app that helps users notice the top of the hour (:00) and the half hour (:30) without relying only on sound.The app is designed especially for people who are deaf or hard of hearing, as well as users who need silent, wrist-based time awareness in daily routines, meetings, focus sessions, or other…
Listing details
| Package name | com.kosajun.simplechime |
|---|---|
| Developer | J Kosa App |
| Category | Productivity |
| Installs (exact) | 173 |
| Price | Free |
| In-app purchases | $2.99 per item |
| Ads | No |
| Content rating | Everyone |
| Current version | 1.77 |
| Released | May 31, 2026 |
| Last update | Jun 7, 2026 |
| Record refreshed | Oct 27, 2026 |