PhotoTrail: Trip Map & EXIF

Free at launch. Edit EXIF, fix GPS, and turn your DSLR photos into one map of your trip — timeline, route, and stats.

Easily clean up the EXIF metadata of your DSLR shots and rebuild your trip — by time and location — onto a single map.

Not a photo editor. PhotoTrail rebuilds the journey behind the photos. Fill in the GPS your camera never recorded, line up scattered shots in chronological order, and turn one trip into one map.

■ Features

• EXIF metadata viewer See camera, lens, ISO, shutter, aperture, focal length, GPS — every EXIF field at a glance.

• GPS & time editing Add missing GPS by tapping a map or entering coordinates. When the camera clock drifts, fix the timezone offset across the whole trip in one tap.

• Shooting route on a map Connect every geotagged photo in chronological order with a MapPolyline. See where each frame was taken.

• Trip timeline Browse a chronological log of every shot, with reverse-geocoded place names.

• Automatic GPX track matching Import GPX from your phone or a dedicated GPS logger. Photos are matched against the track using their capture time. Adjust timezone offset and matching threshold for accuracy.

• Batch editing Update GPS or capture time across many photos at once.

• Trip share card Generate a single shareable card with route, distance, duration, and photo count.

• Equipment stats Visualize camera, lens, focal length, aperture, and ISO distribution. See what gear you actually use.

• Apple Watch live GPS tracking Record your route on Apple Watch and merge it with your iPhone shots later.

• iCloud sync SwiftData + CloudKit sync your trips across all devices.

• Home Screen widget A quick view of your most recent trip.

■ Made for

• Photographers shooting DSLRs and mirrorless cameras without GPS • Anyone who wants accurate, well-organized photo metadata • Travelers who want to revisit a trip as a map and a timeline • Photographers cleaning EXIF before importing into Lightroom or Photos • People who use GPX logs and want them auto-matched to photos

■ Privacy

PhotoTrail does not send your photos or location data to any external server. All processing happens on device. Sync goes only through your own iCloud account.

■ Supported

Devices: iPhone (iOS 17+), Apple Watch (watchOS 10+) Languages: Korean, English, Japanese, Simplified Chinese