GPS-Trk 3 Downloads & RevenueGPS-Trk 3 · App Store

Designed for reliable GPS tracking in real-world field operations.
Record and manage GPS tracks with long-term stability and precision.
Fully equipped with comprehensive GPS tracking features.
Continuously developed and updated since the launch of the App Store in 2009. Compatible with the latest iOS.

==== FEATURES ====

• Reliable GPS recording for hours, days, or long journeys
• Distance-based or time-based recording (Time-based is GPS-Trk exclusive feature. Intervals from 5 seconds to 1 day)
• Stop and resume track recording
• Add photos and notes to tracks
• Low power consumption
• GPS recording works even without cellular or Wi-Fi connection

• Store years of tracks on device
• Edit tracks (split, merge) and search
• GPX / KML / KMZ import & export via iCloud, Files app, Dropbox (KMZ can contain photos.)
• Auto generate track name from start location name
• Multiple display formats for distance, altitude, speed, and coordinates

• Apple Maps / Google Maps / OpenStreetMap
• Offline map support for OpenStreetMap
• Apple Maps LookAround / Google Maps StreetView
• Speed and altitude chart
• 3D map view (Swipe with two fingers)
• Photo and note markers on maps
• Display time, speed, and altitude along tracks
• Track color coding by speed or altitude
• Track animation
• Tap the map or charts to quickly select any point along a track
• Create map screenshots for sharing on social media

• Window resize support. Single app optimized for both iPhone and iPad.
• iPhone Mirroring (Interact with iPhone on Mac)
• Dark mode
• Clean, uncluttered, and easy-to-use user interface

==== USE CASES ====

• Field operations
• Fleet operations
• Event management
• Survey & inspection work
• Racing
• Sailing
• Expeditions
• Outdoor activities
• Long-distance travel

==== GPS-TRK NET INTEGRATION（OPTIONAL）====

GPS-Trk integrates with GPS-Trk Net for web-based live tracking and remote monitoring.
Tracks, photos, and notes can be viewed in real time from web browsers on smartphones, tablets, and PCs.
(No dedicated hardware required — only iPhone/iPad and internet connection. Check it out at https://gpstrk.hc-eng.com.)

• Fleet monitoring
• Race tracking
• Event operations
• Support teams
• Remote field monitoring

==== SUBSCRIPTION ====

App purchase includes one year of usage rights.　Continued use after the first year requires an annual subscription.

==== PRODUCT SITE ====

www.hc-eng.com

[Continued use of GPS running in the background can dramatically decrease battery life.
Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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