TrekStudio
Hiking tracks & offline maps
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Download your track's map before you go and follow it without signal, with an alert if you go off route. Your tracks stay on your phone.
TrekStudio is an app to record your hikes and follow tracks in the mountains, built for places where there is almost never any signal.
RECORD YOUR HIKES
• Record with the screen off or the phone in your pocket.
• Three GPS modes to choose between more detail or more battery.
• On phones with a barometer, elevation gain is measured more precisely than with GPS alone.
• Get a reminder if you paused and keep walking, or if it looks like you are in a vehicle.
FOLLOW TRACKS WITHOUT GETTING LOST
• Import GPX or KML files from any trail site or app, or share them to TrekStudio.
• Show several tracks at once, each in its own color, and choose which one to follow.
• See your distance to the track while you walk and get an alert if you go off route, even with the phone locked.
MAPS FOR WHEN THERE IS NO SIGNAL
• Four layers: Map, Topographic with relief, Outdoor with contour lines and Satellite.
• Download the map of a track or any area before you go, with the size it will take and a warning if you are not on Wi‑Fi.
• 3D terrain view from the map, also without signal if you download the area with 3D terrain.
• What you view with signal is also saved on your phone.
STATS FOR EVERY TRACK
• Distance, duration, moving time, speeds, minimum and maximum altitude and elevation gain.
• Elevation profile and speed chart.
• Export any track as GPX to share or keep it.
YOUR DATA IS YOURS
No account, no ads and no analytics. Your tracks and location are stored only on your phone.
Maps © OpenStreetMap. Satellite, Topographic and Outdoor: Powered by Esri (Outdoor with data from TomTom and Garmin). 3D terrain: Mapterhorn (Copernicus GLO‑30). Only the Map layer (with the 3D terrain, if you choose it) can be downloaded by area; Esri layers are kept after viewing them with signal.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• 3D terrain view from the map, also without signal if you download the area with 3D terrain.
• When downloading a map you see how much space it will take, and you can add 3D terrain to areas you already downloaded.
• More reliable recording on Android with the phone locked.
• The vehicle alert now also detects slow vehicles on dirt roads.
• Discarding a track now needs a long press, so it is not deleted by mistake.
The developer, Manuel Baella Vidal, 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
- Manuel Baella Vidal
- Size
- 51.7 MB
- Category
- Navigation
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Manuel Baella Vidal