Custom timers designed specifically for flat and banked track roller derby bouts. The period timer allows you to time jam, jam transition, timeout, and period times; handoff between clocks is automatic. The penalty timer, which is free and fully functional in the preview version, enables you to time penalties for 4 blockers and 2 jammers simultaneously. The jammer rule (WFTDA 7.4) is automatically enforced by default. The clocks and team information are customizable, and the app vibrates to warn you when a clock is low and when it expires.
免費玩Roller Derby Timer APP玩免費
免費玩Roller Derby Timer App
Roller Derby Timer APP LOGO
Roller Derby Timer APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 美國 (U.S.A) | Windows Windows 市集 | 2.3.0.0 App下載 | $0.99 | 2011-03-09 | 2014-09-19 |
