TrailTool
A Travel Companion
$2.99
- Record trail tracks and add Point of Interest (POI)
- Generate map from OpenStreetMap data
- Show trail track with time and distance
- Elevation and time/distance plot
TrailTool supports creating map from within the app from publicly available OpenStreetMap data. So wherever you plan for your next adventure, your map can always be up to date. It does not require wireless connection to work in the field or outdoor.
It respects your privacy, any saved tracks or locations are always stored on device, no data is ever uploaded to the cloud. So your data is safe.
## Main Features
- Record GPS tracks or mark point of interest on screen for trip planning or actual location while in the field
- Create map dataset from OpenStreetMap data (PBF) directly. Support option to use native language (default) or English as place names or labels.
- Support data exchange format: PBF, GeoJSON/JSON and GPX
- Support data sharing via AirDrop or standard iOS share functionality for any data used within the app
For device without GPS (such as iPad without cellular service), the app can be used for trip planning to review map, existing tracks, point of interests etc. Maps, tracks or point of interests from one device can be shared with other devices via AirDrop.
## Map Data
The app comes with one sample map and one sample OpenStreetMap PBF file. For additional data, you can go to OpenStreetMap web site or within app, choose About -> Additional Data…
Hope you’ll find this app useful in your travel or hiking adventure!
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
- Use multiline text input box for rename operation
The developer, Zhiguang Han, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Zhiguang Han
- Size
- 36.7 MB
- Category
- Navigation
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2019-2025 Zhiguang Han

