Lanevector: Bowling Lab

Lanevector is a private bowling equipment and lane notebook for league and tournament players who care about what changed, not just the final score. Map an arsenal by your own shape and surface observations, keep every resurfacing and game-count event in the ball's lineage, record starting feet and target boards, preserve transition moves and spare leaves, and compare outcomes by ball and lane context. KEY FEATURES - Bowling-ball arsenal and layout records - Surface-prep and game-count history - Lane target, feet, breakpoint, and transition notes - Ball-specific outcome and spare-leave comparisons - Practice queue and equipment service checkpoints - Optional local photos through Apple's Photos picker - Local PDF session brief - 175 offline bowling reference plates - No account, ads, analytics, tracking, subscription, or network requirement Lanevector records your observations. Work with a qualified coach or pro shop for technique, drilling, and equipment decisions.