Track Settings

1.1.0 adds live delta, driven-path display and telemetry traces to GPS timing. Plus Dragy and RaceBox support with Track Settings Pro.

Track Settings is a suspension setup logbook and lap timer for track day drivers and club racers, on iPhone and iPad.

Paper setup sheets get lost. Notes apps have no structure. Track Settings records your car configuration with every session and every lap, so you know exactly what you ran — and what it did to your times.

Session logging, lap timing, tire pressures and damper settings are free, with no sign-up. Full suspension geometry, external GPS timing hardware and the AI engineer require a Track Settings Pro subscription.

INCLUDED FREE

LOG EVERY SESSION • Sessions per circuit with date, car, track condition (dry/damp/wet), temperature and notes • Every session and every lap stores a snapshot of the setup it was run with • Schematic track outlines and a large circuit catalog with live weather • Clone a session's setup into a new one; rename cars and add a profile photo

TIRES AND DAMPERS • Per-corner tire pressures: cold, warm, and the delta between them • Starting cold pressures calculated from your hot targets, applied to the car in one step • Pick your dampers from a manufacturer and product catalog — the sliders follow that product, from non-adjustable to 4-way • Tread temperatures on the suspension schematic

GPS LAP TIMING • Mark a virtual start/finish line and laps are detected as you cross it • The armed timing view shows your speed, a live delta, and your driven path drawn on the track outline • GPS laps can save a telemetry trace • Stopwatch and manual entry when you prefer

COMPARE YOUR SESSIONS • Overlay lap-time trends from two or more sessions on one graph • Compare two sessions to see what changed and the best-lap gap it produced • Laps where the setup changed are highlighted — tap one to see what changed

TRACK SETTINGS PRO — IN-APP SUBSCRIPTION

The following require a paid Track Settings Pro subscription:

• EXTERNAL GPS TIMING: time laps with a Dragy or RaceBox Mini, S or Micro. Timing from the iPhone's own GPS stays free. • FULL SUSPENSION DATA: spring rates, ride heights, camber, toe, front caster, sway bar settings and vehicle weight. In the setup editor, as columns in the comparison table, in session-to-session deltas, and as callouts on the suspension schematic. • ASK AN ENGINEER: an AI track-side engineer for tuning advice. Give it your car or a session as context, describe the handling, corner-entry understeer, nervous over kerbs, and get concrete, setup-level suggestions, grounded in a professional tuning guide. Conversations are saved. • PROFESSIONAL EXPERIENCE LEVEL: the full, unsimplified interface.

NO FRICTION • No sign-up: start logging the moment you first open the app • Everything auto-saves — no Save buttons between sessions • In-app Help & Guide explains every stored setting; send feedback from Settings • Optionally create a free account later to use your data on all your devices • Your units: bar/psi, °C/°F, mm/inch, kg/lbs, N/mm or lbs/in • Light, dark or system theme and a custom background image • Native iPad support with a wide side-by-side setup comparison table

SUBSCRIPTION DETAILS

Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings after purchase.

Track Settings requires an internet connection; your data is stored securely in the cloud. Location access is used only for GPS lap timing.

Stop guessing. Start knowing what makes you faster.