An honest comparison of RaceStudio 3 and VectorLap for club racers. RaceStudio 3 is AiM's free desktop software for raw channel analysis. VectorLap is a browser-based platform that adds automated corner-by-corner diagnostics, coaching narratives, and PDF debriefs, and reads AiM, VBOX and MoTeC files plus RaceBox and RaceChrono CSV exports with native timestamps.