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 301–320 of 1,000 ranked alternatives.

  1. StopWatch + Camera app icon

    StopWatch + Camera

    German PARDO

    Record time and capture athlete photos

    Record times and capture athlete photos simultaneously during events. Save timestamped images with time banners. Sync times with athlete names for events with multiple finishers. Share results and images directly.

    ★ 4.418 ratingsSports$1.99Data updated 2026-11-02
  2. Dolce Gusto Timer app icon

    Dolce Gusto Timer

    Pierre Pettera

    Set drink time and get notified

    Set drink time using the machine. Select a drink type to start timing. Receive notification when the drink is ready. Track brewing duration for different drink types.

    ★ 4.221 ratingsLifestyleFreeData updated 2026-09-09
  1. Percу app icon

    Percу

    StackForge LLC

    Join tournaments and submit scores

    Create and join racquet sport tournaments with easy registration and prize money transfer. Submit match results and confirm with opponents. Receive match reminders and tournament updates. Customize player profiles and upload photos.

    ★ 5.012 ratingsSportsFreeData updated 2026-09-06
  2. The Water Polo App app icon

    The Water Polo App

    Graeme Welton

    Track plays, score games, manage teams

    Track game progress with a live scoreboard. Log detailed play-by-play records. View comprehensive stats for games and athletes. Manage team information and schedules. Share game results and highlights with others.

    ★ 5.021 ratingsSportsFreeData updated 2026-09-23
  3. SportyMatch app icon

    SportyMatch

    SportyMatch LLC

    Find players, create events, track locations

    Connect with local sports enthusiasts to join games or create events. Find players by sport and location. Receive real-time notifications about events and updates. Track game schedules and locations. Share event details and invite others.

    ★ 5.016 ratingsSportsFreeData updated 2026-09-06
  4. Godrej Seethru app icon

    Godrej Seethru

    GODREJ AND BOYCE MANUFACTURING COMPANY LIMITED

    ★ 3.02 ratingsProductivityFreeData updated 2026-09-06
  5. Where's my stuff - Keep & Find app icon

    Where's my stuff - Keep & Find

    Chi Kau Wan

    Track items, organize boxes, locate things

    Organize and search personal items using voice commands. Create inventory lists and categorize belongings. Track items by location and access records across devices. Set reminders for missing items and manage moving tasks.

    ★ 4.012 ratingsLifestyle$3.99Data updated 2026-09-13
  6. ChalkTimerPRO app icon

    ChalkTimerPRO

    Kristo Designs LLC (US)

    Time warm-ups automatically and precisely

    Track warm-up timing for gymnastics meets with automatic, rule-compliant scheduling. Set and manage time intervals for athletes. View real-time progress and ensure compliance with USA Gymnastics policies. Export timing data for records.

    ★ 5.04 ratingsProductivity$5.99Data updated 2026-09-13
  7. Car Wars 3D: Demolition Mania app icon

    Car Wars 3D: Demolition Mania

    Tap2Play, LLC

    Drive and destroy in derby

    Drive vehicles at high speed to crash into opponents. Smash and destroy obstacles to earn points. Compete in derby challenges. Upgrade cars and customize vehicles. Unlock new levels and tracks. Control movement and perform destructive collisions.

    ★ 4.19 ratingsGamesFreeData updated 2026-09-10
  8. Pickleball Referee App app icon

    Pickleball Referee App

    Pickleball OpCo LLC

    Manage tournaments, track scores, and games

    Manage tournaments with real-time score tracking, player rosters, and match scheduling. View rules, call penalties, and generate reports. Sync with devices and access guidelines for accurate officiating.

    ★ 4.08 ratingsSportsFreeData updated 2026-09-06
  9. Spinning Mandalas app icon

    Spinning Mandalas

    Spinning Mandalas LLC

    Connect and share wellness moments

    Meditation offers guided sessions, progress tracking, and customizable routines. Users can join a social network to connect with others, share experiences, and ask questions. Features include community discussions, wellness tips, and peer support.

    ★ 5.015 ratingsLifestyleFreeData updated 2026-09-06

How we rank alternatives

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