CompareOpen in Google PlayApp info
- Installs
- 100+
- Category
- Sports
- Content rating
- Everyone
- Version
- 3.3
- Released
- Sep 5, 2013
- Last updated
- 25 Aug 2025
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 11
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About this app
A penalty timing app for flat track roller derby.
Read full description
A Roller Derby Penalty Timer. This simple app is primarily meant for teams to use during scrimmages where NSOs and not available, though it's robust enough for regular games too. I'm happy to accept feedback and feature requests. Thank you!