JamTimer - for roller derby vs its rivals

Side-by-side comparison against JamTimer - for roller derby's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Core Identity
DeveloperFearless CodeChad PayneActive Network, LLCSportsEngine, Inc.SportsEngine, Inc.FishBrainUDisc LLC
CategorySportsSportsSportsSportsSportsSportsSports
PlatformiOSiOS, AndroidiOS, AndroidiOSiOS, AndroidiOS, AndroidAndroid, iOS
Store Metrics
Rating5.0 / 54.8 / 54.8 / 54.8 / 54.8 / 54.7 / 54.9 / 5
Ratings Count822,17780,801207,980432,45763,63563,853
PriceUSD1.99FreeFreeFreeFreeFreeFree
Release DateMay 24, 2011Sep 30, 2014Mar 2, 2011Apr 17, 2012Jul 9, 2016Feb 24, 2013Apr 1, 2016
Last UpdatedAug 24, 2020Mar 18, 2026Apr 10, 2026Apr 7, 2026Mar 11, 2026Apr 10, 2026Apr 14, 2026
Sentiment & Reviews
Sentiment-mixednegative-mixedmixed-
Score-65/10035/100-45/10035/100-
Praises-
  • Professional voice recording services provide high quality and fast turnaround for youth sports teams
  • Utility for Swim Meets
-
  • Tournament scheduling and team tracking features provide high utility for sports families
  • Reliable delivery of real-time game scores and bracket updates during active events
  • Community-driven social features allow anglers to share catches and connect with local fishing peers
-
Complaints-
  • Persistent audio playback delays during game time disrupt the flow of walk-up music sequences
  • Subscription and Billing Issues
  • Performance and Reliability
-
  • Invasive full screen video advertisements disrupt navigation and render the interface unusable
  • Technical instability and UI regressions following the latest update on mobile platforms
  • Aggressive paywall implementation restricts access to basic features previously available for free
-
Requests-
  • Expanded integration with additional music streaming platforms beyond the current Apple Music dependency
--
  • Integration with external calendar applications to manage game schedules more effectively
  • Ad-supported free tier to allow casual users access without a full subscription
-
Strategic Intel
Strengths
  • Specialized rule-set presets create a niche utility moat
  • One-handed UI design reduces operational friction for officials
  • Professional voice-over library functions as a high-margin transactional revenue moat
  • SoundBoard Studio grid interface drives live-game retention
  • Exclusive HY-TEK Meet Manager integration
  • Massive historical user data and brand recognition
  • High-frequency usage during peak season
  • Seamless league-wide data synchronization via HQ
  • Native live-streaming capabilities (SportsEngine Play)
  • Strong brand backing from NBC Sports
  • Centralized bracket data creates high switching costs for tournament organizers
  • Push notification channel drives high session volume during event weekends
  • Social network effects driven by 15M+ members
  • Proprietary depth-chart integrations create high switching costs
-
Weaknesses
  • No feature updates since 2020
  • 8 total ratings limit social proof
  • Audio playback latency during live games
  • Subscription pricing model friction for legacy users
  • 0.7★ Android-iOS rating gap
  • Poor Android performance and stability
  • Lack of Family Sharing/Cross-platform support
  • Frequent subscription synchronization bugs
  • UX complexity compared to streamlined rivals like TeamSnap
  • Limited payment flexibility for individual team-level expenses
  • Feature gating (stats/standings) requires HQ affiliation
  • $0.99/month ad-free tier is overshadowed by invasive ad-dismissal friction
  • UI regressions post-update erode trust in data accuracy
  • Aggressive paywalling triggers high-frequency churn complaints
  • Inaccurate waterway data leads to legal confusion
-
Pricingpaidfreemiumsubscriptionfreemiumfreemiumfreemiumfree
MomentumZombieIntense-MaintenanceMaintenanceIntenseActive
Update Cadence5 versions5 versions-1 versions5 versions, 3 majors/6mo, ~45d avg5 versions5 versions

Compare JamTimer - for roller derby head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by JamTimer - for roller derby, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0