+ NEW: Built with the iOS 18.2 and iPadOS 18.2 SDKs

+ Rebuilt with iOS 17 SDK + Target iOS 16

+ 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)

+ 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

+ 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

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

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

+ 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

+ 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

+ 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

+ 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

+ NEW: Dashboard view -- sector summary (color blocks) for each lap + NEW: Show activity indicator while recomputing track from session data + NEW: Track screen -- "Rename Learned Track" menu option to update the track name, track key and track icon + Change: Track view -- when selecting a session, automatically switch to "Black" raceline + Change: Track view -- adjust color meter (track raceline and session GPS traces) to match max speed for the selected session/lap + Change: If start/finish, pit-in, pit-out features already exist when recomputing track, assume that they're properly placed and sized (i.e., leave them alone!) + Fix: Overhaul server file access to fallback to in-app copies in case of server failure + Fix: Track Learning dramatically improved for small (<1 km) tracks + Fix: Improved handling of exception conditions in lap time calculations + Fix: Track and Dashboard screens -- if all laps are partial, show "No Complete Lap" or "N/A" instead of "0'-1.00", and "No Top Speed" or "N/A" + Fix: Properly compute track length for learned tracks + Fix: (iPhone 5 only) Splash screen labels and artwork -- offset relative to lower frame + Fix: (iPhone 5 only) Track screen slider -- change offset to relative to lower frame + Fix: (iPad only) Splash screen labels -- offset relative to left frame

+ NEW: Track screen -- draw i1, i2, i3 and FL sector markers on the raceline + NEW: Tracks screen -- Sort tracks by Name, Distance or Country + Change: Test Start/Finish intersection relative to feature origin (WYSIWYG) rather than distance from the raceline + Change: Stop zooming in Track mode when "Start" is pressed -- instead, show the whole track (should reduce the performance hit caused by map tile caching) New features in 3.0: + UI overhaul to implement new "Reveal" menu design + New Dashboard view (in paddock): show ideal lap, ideal session lap, best lap, lap times with sector time drill-down + New Dashboard view (on track): show Session time remaining or time elapsed, current lap #/time/speed/split times, and best lap #/time/speed/split times + New Dashboard Settings screen + Change: No longer "fixing" the Session "Group" (in 2.3 and prior, upon selection, sessions set as Beginner would be set to the current Group level)

+ NEW: UI overhaul to implement new "Reveal" menu design + NEW: Indemnity/liability alert for the new Dashboard view + Change: Compute lap times when a 2.3 track is viewed for the first time via the Track or Dashboard view, Feature editing is toggled off in the Track view, or a new Session is saved for the first time. (In 2.3 and prior, lap times were computed for the selected session every time the session was selected.) + Change: First lap = Lap 0 (Partial) -- Lap 1 after crossing start/finish line + Change: Use start/finish radius to limit "maximum clamping radius" rather than horizontalAccuracy (now, "what you see is what you get!") + Change: Tracks view "Refresh" button moved to bottom-left and changed to standard refresh icon + Change: "kph" -> "km/h" + Change: No longer "fixing" the Session "Group" (in 2.3 and prior, upon selection, sessions set as Beginner would be set to the current Group level) + Fix: Facebook integration ("Cancel/Login" for not open state, "Logout/Send" for open state) + Fix: Adapt "Learn" text for drivers... "ride a normal session" becomes "drive a normal session" when vehicle type car

+ NEW: Tracks screen: Search for Track (useful now that we have 140+ tracks) + NEW: Always check current location on startup (always allow tracks to be sorted by distance) regardless of Auto Track Selection setting + NEW: Add activity indicators to FAQ, Privacy Policy and GPS Accuracy pages + Change: "Memory Warning" title to "TrackDay Memory Alert" + Change: Improved "give us a review" messaging to be more charming + Change: Reduced "give us a review" nag rate to one out of five starts (starts popping up after two weeks of use) + Change: Localizable.strings: "click" to "touch", "app store" to "App Store" + Fix: Remove Auto Session Start + Fix: Splash Screen: Don't re-auto-select the currently selected track + Fix: Overhaul Facebook implementation to login and seek publish permissions on "Send"

+ NEW: Analytics for Facebook and Twitter posts + NEW: Popup "Review App" offer after 5 uses & 7 days + NEW: Track screen -- add "Recompute Track" button when a session is selected (shows in-app purchase option if Track Learning has not yet been purchased) + NEW: Options screen -- Support page with FAQ / GPS Accuracy, and new Support Page, Like Us, and Review App buttons + Change: Options screen -- moved FAQ / GPS Accuracy buttons to Support page + Change: Options screen -- bottom toolbar removed / moved "Action" button for "Restore Purchases" option to top-right + Change: Check for Location Services on "Tracks" button touch rather than at startup (to avoid collision with the choice made during initial startup) + Fix: Force last lap to "Partial" to catch cases where Pit-In isn't crossed at the end of the session + Fix: Capture max speed from partial laps when computing top speed for the session (to avoid "0 mph" for sessions with no complete laps) + Fix: Test for Pit-In crossings whether or not Pit-Out has been crossed + Fix: Recognize intersection of first sample when adjacent samples are within the Feature radius + Fix: Imports -- refresh status indicator for failed imports (e.g., no track for session data)

+ NEW: Privacy Policy (available via a new Info button on the Options screen) + NEW: Facebook support! Post lap times to Facebook (best lap or selected lap) + NEW: Twitter support! Tweet lap times (best lap or selected lap) + NEW: Options screen -- FAQ menu option at the top of the Options screen + NEW: Options screen -- added analytics option and Privacy Policy info button + NEW: Analytics: tracking of general app usage and track downloads + NEW: Status display for email import; support for Track Packs + NEW: Track screen -- add "Delete This Track" (and confirmation) to the action menu + NEW: Track screen alerts for first time view and first time use; info re: the new "Feature Edit" toggle button + NEW: iPhone 5 launch screens for TrackDay Pro and TrackDay for iPhone + Fix: Clamp session GPS data to the raceline only if clamped distance is less than the horizontalAccuracy for the sample + Fix: Overhaul email import to run completely (UI and Core Data) on the main thread; avoids "failed to launch/resume in time" crash + Fix: Learn screen typo: "TrackPro" changed to "TrackDay" + Fix: Track screen speed key: convert units to KPH when Metric option is selected + Fix: Set Track numSessions and numTrackDays to zero during import (ignore counts in Track file) + Change: Reset defaults for new tracks (blank country rather than "United States") + Change: Track screen -- nearly opaque background for status information to improve legibility + Change: Track screen -- show selected session or lap stats (when selected) instead of raceline stats + Change: Track Store screen -- increase width of the download/purchase button + Change: Options screen -- removed Twitter and Facebook "Coming soon..." menu options

+ NEW: In-App Purchase for the new "Learn" button functionality + NEW: "Learn" button to record the session, then auto-generate the track features (raceline, pit-out, pit-in and start/finish) + NEW: Tracks screen -- add distance (miles or km) for each track + NEW: Tracks screen -- add "Cancel," "Refresh," and "Name/Distance" buttons + NEW: Tracks screen -- sort on distance to track from current location when known (Options screen "Auto Track Selection" setting must be "ON") + NEW: Alert at startup when Location Services are disabled (and improved messaging on the Track screen) + NEW: Track screen -- touch raceline to show lap time, speed and acceleration at the selected point + NEW: Track screen -- touch session to show lap time, speed, acceleration and GPS accuracy at the selected sample + NEW: Track screen -- touch to move and change radii for start-finish, pit-out and pit-in features + NEW: Track screen -- add feature editing toggle button to avoid accidental feature changes + NEW: Track screen -- show raceline lap time, and min/max speeds + Fix: Auto-select/auto-start only when within track boundaries + Fix: Stop auto-search/selection behavior when returning from the Track screen + Fix: Always auto-search when returning from the Options screen after auto-search has been enabled + Fix: Sort new tracks into correct order + Change: Only go to the Track screen for auto-start if the "Auto Track Selection" option is also enabled + Change: Default emailAddress to trackday@ftlapps.com + Change: Track screen -- increase size GPS speed readout + Change: Expanded Track Store button from 25px high to 37px + Change: Track Store screen -- enable "INSTALLED" button, to allow refresh of track data from Track Store copy + Change: Tracks screen -- reduce Track Name from 15pt to 14pt to accommodate longer track names + Change: Tracks screen -- reduce "INSTALL" label from 10pt to 9pt to increase space for track names

+ NEW: Track View: Email lap times for the current session + NEW: Track View: On touch, show acceleration, speed, time and GPS accuracy + NEW: Sessions and Laps Views: Add top speed to each lap and session + NEW: Sessions View: Show Group B, I, A, R -- from the last Session of the day + NEW: Tracks View: "Refresh" button to refresh the product list + NEW: Main View: Select track after importing sessions + Change: Default "Auto Session Start" to "OFF" + Fix: Only activate auto session start if within track boundaries + Fix: Calculate laps (if not already started) after start/finish is crossed + Fix: Use correct index when computing laps to avoid (lap duration of 0'-1.00) + Fix: canMakePayments test moved to iPhone version, after free track check ("FREE" tracks showed "PENDING" in Track Store view) + Fix: Removed checkForUpdates from applicationDidBecomeActive due to low-bandwidth performance hit (server access times from 3.0 to 7.4 seconds) + Fix: Sort sessions based on startTime (imported sessions can be disordered)