NEW IN 1.6.0 • Google Maps satellite imagery on every map, with newer and sharper photos of race tracks • Prefer Apple Maps? Switch under Settings → Display → Map Imagery • Leaderboards show whether a lap was timed with a RaceBox or phone GPS • Import GPX sessions from other apps • Search in Settings ALSO NEW • Compare laps from different sessions with a shared cursor • Session detail now leads with your best lap and a lap-by-lap chart • You tab: full career stats from every device, monthly trend, record sparklines and badges • Your Records shows your best lap on every track layout • Sessions list with track thumbnails and an import button • Ready card and plain-words GPS status on the timer SHARING & COMMUNITY • Shared sessions and tracks now include an App Store link • Open shared track files straight into LapPulse • Laps driven before a layout was published are posted to its leaderboard FIXES • Recover sessions from their saved files if app data is ever lost • Recovered sessions get the right date and are matched to the layout you drove • Profile name, number and visibility stay in sync across devices • Google sign-in and security improvements

NEW: ONBOARD VIDEO WITH LIVE GAUGES • Add your GoPro or phone clip to any session and line it up with your laps in seconds • Watch it back with speed, lap time, delta to best and sector splits on screen • Export the video with the gauges burned in, at your clip's full resolution and frame rate (up to 4K 60 fps) • Exports keep running in the background, with progress and time left DRIVERS & PROFILES • Find and follow other drivers, with suggestions from your tracks and country • Profiles now show stats, track records, an activity heatmap and achievements • Link your Sodi World Series profile TRACKS & SESSIONS • Track Workshop is now grouped by track, with each track's layouts inside • Sessions are titled by track and layout, and you can filter by track • Turn sectors off for tracks where you don't need them RELIABILITY • Recording survives a crash or a closed app; your session is recovered • The HUD remembers which way up you mount your phone • Theoretical best can no longer beat your real laps, and laps that miss a sector no longer count • Account deletion now works for every account, plus many smaller fixes

BUILD YOUR OWN HUD Stop settling for a fixed layout. Drag widgets onto a snap grid and put every number exactly where your eyes already go. • Ten widgets: current lap, best lap, last lap, lap number, live delta, delta bar, predicted lap, speed, sector lights and session time • Separate layouts for portrait and landscape, because they are not the same problem • Drag to move, drag the corner to resize, or use the size buttons • Start from the default layout and change one card, or rebuild it from scratch NEW: PREDICTED LAP TIME Your best lap plus the delta you are carrying right now. It answers "am I on for a PB?" without doing the maths at 90 kph. NEW: SESSION TIME Total time recording, so you can pace a booked track slot. FAR MORE ACCURATE LIVE DELTA The delta used to line laps up by integrating speed, which drifts. Error grew across the lap and snapped back at the start/finish line. It now matches your GPS position against the best lap's actual path, the same approach VBOX and AiM use. Measured against ground truth: average error dropped from 96 ms to 0 ms, worst case from 269 ms to 26 ms, and the 0.21 s jump at the line is gone. Laps are also timed at the exact moment your path crossed the line, not at whichever GPS tick noticed. ACCOUNT DELETION Delete your account from inside the app. Tracks you published to the Workshop stay available to other drivers, and their lap times on them survive. FIXES • Fixed crashes on the session detail and comparison screens • Patched security advisories in bundled dependencies

• Personal bests now stay with the correct track layout — layouts sharing a name at different circuits no longer share a PB • Browse community tracks from the Add Track screen, with offline detection • "Venue" is now called "Track" throughout the app • New tracks require at least three sectors for meaningful sector deltas • Your profile card now shows a public/private badge • Speed Delta removed from the HUD to keep 25 Hz timing smooth

v1.3.1 — Major Update - Phone GPS mode — no hardware needed to start recording - Track Workshop — browse, download, and publish community tracks - Sign In with Apple & Google - Post-session summary with stats and top laps - 17 achievements across 6 categories - Lap replay animation with speed trail - Session photos, GPX export, share cards - Performance trends charts - Track search, filters, and sorting - Auto leaderboard submission