TrackDay for iPhone

January 29, 2024

+ Rebuilt with iOS 17 SDK + Target iOS 16

September 19, 2021

+ NEW: Your first (or next) Track Store download is free! + Change: Don't hide Tracks screen sort selector when GPS reading is pending + Fix: Repair Track Store screen for Light Mode and Dark Mode (buttons and text are hidden by the black background in Light Mode) + Fix: Don't stop first-time GPS when leaving the Main Menu screen (avoid disruption of the Tracks sort selector)

July 13, 2021

+ NEW: Support for Dark Mode + NEW: Minimum Target bumped to iOS 13 + NEW: Rebuilt with the iOS 14.5 SDK + Change: Modernize Track screen capture API + Change: Removed "for iPhone" from icon and header artwork

October 4, 2020

+ NEW: Rebuilt for iOS 14 + NEW: Build target advanced to iOS 12 + NEW: Speedometer screen + Change: Modernize the review request using SKStoreReviewController.requestReview() + Change: Access all data locally; restructured to prepare for iCloud storage + Change: Remove Dashboard menu option and screens + Change: Remove 2013 prototype integration of Dual XGPS150/160 external GPS + Fix: Mail setup alert repaired to avoid a crash immediately following the alert

November 27, 2018

+ NEW: Rebuilt for iOS 12 + Fix: Overhaul track feature editing

May 8, 2017

+ Change: Use requestWhenInUseAuthorization + Fix: Add iPad icons + Fix: Repair Auto Track Selection implementation

May 2, 2017

+ NEW: Overhaul for iOS 10 + NEW: Rebuild for iOS Deployment Target 8.0 + NEW: LocationManager to abstract interface to XGPS, simplify the AppDelegate, enable early access to GPS and simplify the interface for CLLocation updates + NEW: Add back and home buttons for UIWebView on Track Store screen + NEW: Improved styling for the track day Tracks and Sessions screen + NEW: XGPS accuracy changed to "active.visible" satellites + Change: Lock top speed scale at the max speed for the session (use a common heatmap for all laps in a session) + Change: Refresh UI for Track Store buttons + Change: Remove prototype Calendar functionality + Change: Remove Google Analytics + Change: Configure HTTP transport settings + Fix: Overhaul Location Services for iOS 8 (requestAlwaysAuthorization) and iOS 9 (allowsBackgroundLocationUpdates) + Fix: UIAlertView failures in iOS 8 due to showing one alert before the other was dismissed (change clickedButtonWithButtonIndex: to didDismissWithButtonIndex:) + Fix: iOS 7 blue system text color for mail dialogs instead of white + Fix: Delete All Track Data (Tracks screen) + Fix: Check iOS version using NSFoundationVersionNumber

February 6, 2014

+ NEW: Added screen shot to Email, Facebook, Twitter lap time posts + Change: Facebook and Twitter support replaced with "Share Sheets" (iOS 6/7 only) + Fix: Rate/Review URL updated for iOS 7

November 2, 2013

+ NEW: Icon and user interface updates for iOS 7 + NEW: Integration with the Dual XGPS150 (status screen on the Options page, and device support integrated with app) + NEW: If a track is selected, automatically scroll to that selection on the Tracks screen + NEW: Pull down list to refresh Tracks list + Change: Removed the experimental max accel/decel/g status from the Track screen + Change: Only show "Black" raceline when session is selected, return to speed (if black is selected) when no session is selected + Change: Clamp min/max for speed to 0/30 or greater + Change: Improved handling of product, version and price notifications (Tracks list and Track Store refresh) + Change: New Default (startup) screens + Fix: Improved handling of "Learning" track calculation + Fix: Improved handling for failure to load track data + Fix: Improved handling for first GPS sample status (eliminate "@ nanHz") + Fix: App review link for iOS 7 + Fix: Support page / like our page links to Facebook

August 23, 2013

+ Fix: Exclude assert() from Release builds + Fix: Dashboard screen -- allow for finishTime to be nil in sector4TimeInterval (e.g., in the middle of the lap for a liveSession, and have not yet entered Sector 4) + Fix: Track screen -- don't attempt to show acceleration for the sample with index==0 (it has no acceleration) + Fix: Track screen -- move computeAllLapTimes prior to learned track start to avoid attempting to compute lap time of an in-progress lap

Willow Springs Streets of Willow Springs

Add the track definition for the Willow Springs Streets of Willow Springs to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Chuckwalla Valley Raceway

Add the track definition for Chuckwalla Valley Raceway to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Thunderhill Raceway Park

Add the track definition for Thunderhill Raceway Park to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Mazda Raceway Laguna Seca

Add the track definition for the Mazda Raceway Laguna Seca to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Palm Beach International Raceway

Add the track definition for the Palm Beach International Raceway to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Circuit of the Americas

Add the track definition for the Circuit of the Americas to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

NJMP Thunder Raceway

Add the track definition for the New Jersey Motorsports Park Thunder Raceway to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Willow Springs

Add the track definition for the Willow Springs International Raceway to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Sebring International Raceway

Add the track definition for Sebring International Raceway to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Buttonwillow Raceway configuration 13 CW

Add the track definition for the Buttonwillow Raceway configuration 13 CW to TrackDay for iPhone; includes raceline, pit-out, pit-in and start-finish.

Track Learning

Enable TrackDay to learn any track in the world. Enter the name of the track, ride a normal session (two or more laps), and we'll take it from there!