TopoLog: Live Team GPS Tracker
Hike Trail Elevation & Compass
About
This app provides privacy-first, automated GPS tracking and multi-sensor navigation for outdoor enthusiasts. It features intelligent, motion-triggered logging, a pro-grade altimeter, and a hardened compass, all while operating offline and without requiring user accounts.
What's New in TopoLog
1.0.0
July 2, 2026
Developer apps
FAQ
Does TopoLog have ads?
Yes, TopoLog contains advertisements. As a free utility app, it relies on ads to support its development and operation.
What devices does TopoLog support?
TopoLog is currently supported on iPhone devices. Future compatibility with other platforms may be considered.
How does TopoLog handle privacy?
TopoLog is designed with privacy as a core principle. It requires no login, stores zero data on servers, and all tracking information remains exclusively on your device.
Can TopoLog be used without an internet connection?
Absolutely. TopoLog is 100% offline capable, allowing full functionality in the backcountry without any cell tower or internet signal.
How accurate is TopoLog's altimeter?
TopoLog delivers highly stabilized, true absolute altitude curves by fusing your iPhone's hardware barometer with GPS data processed entirely on-device, effectively canceling out weather-induced barometric drifting.
What is the age rating for TopoLog?
TopoLog has an age rating of 4+, making it suitable for a wide range of users.
How often is TopoLog updated?
TopoLog was last updated on July 2, 2026, with version 1.0.0. Future updates will be released to improve functionality and address user feedback.
Can TopoLog track my team's location?
Yes, TopoLog features a stateless team relay architecture that allows you to create or join temporary team rooms for real-time monitoring of your squad's positions for safety.