Sideline

Name: Sideline
Author: Third Half, Inc.

Third Half, Inc.

Everyone

About this app

Sideline brings fans closer than ever. Share the wins, feel the energy, and celebrate with a community shaped by collaboration and rooted in grassroots belonging.

No aggressive vibes. No clutter. Just confident connection to the sports and people you care about.

Get live scores and fast updates so you never miss a moment of the action.

Updated on

Mar 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.