NOS Trailing

Content rating
Everyone
50+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
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About this app

NOS Trailing is a professional GPS app designed specifically for mantrailing dogs and their handlers. Record routes, analyze results, and develop your dog's skills – all in one place.

🐾 GPS TRACKING
Record your dog's and your dog's tracks with 1-meter accuracy. The app automatically filters GPS errors and saves a complete history of each tracking session. Start and finish markers, export to GPX format.

🗺️ MAPS
View routes on OpenStreetMap or Google Maps.

📊 TRACKING ANALYSIS
Compare your dog's route with your handler's and assess accuracy. An ideal tool for monitoring training progress.

📅 TRAINING LOG
Keep a complete training history. Rate routes (1-5 stars), add notes, and track monthly statistics. Plan training sessions and invite others – even those outside your organization.

🏢 ORGANIZATIONS
Join a mantrailing group, share routes with members, and manage shared training sessions. Administrators can view all members and their dogs and record tracks with other members' dogs.

🌤️ WEATHER CONDITIONS
Automatically record weather conditions during each training session – temperature, humidity, wind.

🚨 SOS ALERT
In an emergency, send an SOS to your emergency contacts with a live location. Safety first.

🐕 DOG MANAGEMENT
Add your dogs, choose an avatar, record exams and health events. Reminders about vaccinations and vet visits.

🔔 PUSH NOTIFICATIONS
Reminders about upcoming training sessions and dog-related events – never miss an important date again.

📱 ADVENTURE MODE
Real-time voice alerts when your dog strays from the trail. Focus on your dog, and the app talks to you.

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An app created by mantrailing enthusiasts, for mantrailing enthusiasts.
Updated on
Jun 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit
You can request that data be deleted

What’s new


📱 One and the same account on Android and iPhone! Your dogs, trails and progress are tied to your account — use it on
whichever phone you like, everything follows you
🛰️ Google Maps mode remembered - The app remembers your selected map type (standard / satellite)
🌙 Light and dark mode - You decide how the app looks
✏️ Rename trails - From now on you can rename any of your trails at any time
🔄 Move trails - Move a track between human and dog with a single tap.
Content rating
Everyone
Users Interact, Shares Location
Learn more

App support

About the developer
Paweł Krugiołka
pawel.krugiolka@gmail.com
Poland