Open GPX Tracker is a free iPhone app developed by Juan Manuel Merlos that allows users to create GPS traces with waypoints. Whether you're traveling, hiking, biking, or editing Open Street Map, this app has all the features you need.

One of the standout features of Open GPX Tracker is its offline map support. You can browse areas and view offline maps without any time restrictions or ads. The app also allows you to load saved sessions and continue tracking, even after a crash or when you close the app.

With Open GPX Tracker, you can easily view tracking information on a map, including speed, distance, coordinates, and time. The app supports multiple map sources, including Apple Maps, Open Street Maps, CartoDB, OpenTopoMaps, and OpenSeaMaps. You can pause and resume tracking, add waypoints to your current location or any place on the map, edit waypoint names, and even drag and drop waypoint pins.

Sharing and sending GPX files is a breeze with Open GPX Tracker. You can customize the file naming and easily share your tracks and waypoints with others. The app also has an Apple Watch companion app, allowing you to track your GPS data right from your wrist.

It's important to note that all the tracked data is kept 100% private on your phone. No data is collected by the developer. However, it's worth mentioning that continued use of GPS running in the background can significantly decrease battery life.

Open GPX Tracker is a must-have app for anyone who wants to create GPS traces with waypoints. Whether you're a traveler, hiker, biker, or an iOS app developer testing your apps in Xcode, this app has you covered.