JamTimer - for roller derby app icon

Apps Like JamTimer - for roller derby for iPhone and iPad

Track jams, time events, customize rules

Track timing tasks for games. Support WFTDA, RDCL, and OSDA configurations. Add custom game setups. Monitor jams, penalties, and game progress. Adjust timing settings for different scenarios.

by Fearless Code★ 5.09 ratingsSports$1.99Data updated 2026-10-31

JamTimer - for roller derby screenshots

Ranked alternatives

Showing 521–540 of 1,000 ranked alternatives.

  1. Chronometer and Countdown HD app icon

    Chronometer and Countdown HD

    Gianluca Natalini

    Time track, , and manage multiple timers

    Track time with 4 independent stopwatches and 4 timers. Start, pause, and resume each timer separately. Record lap times for each stopwatch. Switch between timers and view elapsed time in real-time.

    ★ 2.01 ratingsUtilities$0.99Data updated 2026-09-08
  2. KREEDA app icon

    KREEDA

    Kreeda360 Inc

    Play, manage, and track sports events

    Track sports activities, manage tournaments with live leaderboards, and organize club events. Record match scores and stats in real time. Connect with athletes, join or create clubs, and host club activities.

    ★ 4.73 ratingsSportsFreeData updated 2026-09-06
  3. PitchCounter - HardingApps app icon

    PitchCounter - HardingApps

    Robert Harding

    Count pitches and track game progress

    Track pitches with swipe gestures for increment counting. Record pitch results and types. Log pitch locations and view charts. Support multiple pitchers and games. Provide feedback via sound, voice, or vibrate.

    ★ 5.03 ratingsSportsFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.