Improved: Better handling of batched and delayed location data to reduce gaps in recorded tracks. Improved: Better preservation of tracks through some hairpin turns. New: When sharing GPX/KML, choose all recorded points or the filtered points shown on screen. New: A location permission reminder on the home screen lets you open system settings to enable “Always” access. Note: After updating, historical distances and some exploration data will be recalculated, so results may change.

New: Replay your tracks in 3D and relive your journeys on a three-dimensional map. New: Infer stops from your tracks, even on days with no visit records. New: When tracking is interrupted, distance is estimated in a straight line and shown as a dashed line on the map. Improved: Erroneous location points are filtered automatically for cleaner tracks and more accurate distances. Fixed: Recording could occasionally resume incorrectly while connected to a fixed Wi-Fi network. Note: After updating, past distances will be recalculated in the background, so some days may show different totals.

Improved: A more compact Apple Watch home screen — Start fits on one screen even on smaller watches, and today’s distance now sits on the GPS status line. Improved: More accurate wording for Ascent / Descent and other Apple Watch labels in several languages.

New: Wi-Fi List — mark Wi-Fi at your frequent places as Fixed or Mobile Hotspot. While on a fixed Wi-Fi, recording pauses automatically, so no more indoor drift. New: "Places Visited" panel in Trail Globe — browse cities by country, search, and tap to fly to any country or city. New: View the timeline for any date range and export your trail as GPX / KML. New: Redesigned Apple Watch app — Run / Roam modes, a live map and elevation chart, and on-watch history. Recordings sync to iPhone automatically, appear under More › Apple Watch Recordings, and are backed up to iCloud. Improved: Cities and addresses abroad are now recognized offline and shown in your app language; cities you only flew over no longer count as visited. Improved: Trail Stats supports custom date ranges and day / week / month / year views, with clearer display of large numbers. Fixed: Tracks not updating on high-speed trains; fewer indoor location jumps.

New: A two-column layout for iPad and foldables (iPhone Duo) with a sidebar for every feature — it adapts automatically when you fold or unfold. New: Data migration — import your history from TraceApp (出行轨迹). When importing a backup of this app, data is compared first and you can choose full overwrite or incremental; city data comes along too. New: Add markers by long-pressing the map on a single day in History; view a day's timeline right from the home screen. Improved: More accurate distance — fixes undercounting when background locations are sparse and overcounting from location drift. Improved: Trail Overview now centers on where most of your trips are; Stats shows weekly and monthly views more clearly. Fixed: A possible crash when leaving some map screens; a cleaner home navigation bar and side menu.

New name: Footprints|TimeTrails — your daily tracks, a lifetime of journeys. Fixed: Frequent Places could sometimes fail to load. Improved: feedback now opens in Mail first for a quicker way to reach us.

Improved: more accurate travel-mode detection — very short segments are no longer mislabeled as "Train/Plane". Improved: tighter location-accuracy filtering removes drift and coarse points for cleaner, more accurate trails. Improved: in-app pages (privacy, feedback, etc.) now open embedded and show the page title for a cleaner read.

Improved: fixed a position offset so your frequent places now appear more accurately on the map. Improved: the daily timeline is more complete — long drives and other trips are no longer missed, and travel mode now appears uniformly as “Car”. New: place editing adds more icons (supermarket, parcel pickup, gas station, hotel, bank, metro station, service area, and more); selecting an icon now applies its own default color; plus a “Lock place location” option. Improved: picking a point on the map is more consistent and precise.

New: show photos on the map as small dots instead of thumbnails (in Map settings) for a cleaner, less cluttered map — and pick your own dot color. Plus stability improvements and minor fixes.

Apple Watch: pause and resume while recording a track, plus a corrected watch app icon. New: link Wi-Fi networks to your frequent places to tame indoor GPS drift — cleaner tracks at home; manage places & Wi-Fi in Settings. Fixed occasional indoor GPS jump points and a frequent-place coordinate offset.

New map markers: long-press the map to drop a marker, organize them with colors and tags, and watch them scale smoothly as you zoom. Browse everything in the new marker list and a markers-only map. Your markers now sync across devices with iCloud. We've also added in-app feedback so you can reach us directly.

New: Apple Watch app — start and stop GPS recording right from your wrist, and every route syncs automatically to iPhone. Watch-recorded days are now marked in History. Also: localized watch UI and stability improvements.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.

Optimize performance and stability, enhance the trajectory recording experience.