Professional compass with True North, target tracking & expert diagnostics.
About Compass Pro
Compass Pro is a travel & local app developed by Blackfinch Mobile Apps.
Download Statistics
Compass Pro has been downloaded 10 thousand times. In the last 30 days, the app was downloaded 90 times.
User Ratings
The app has no ratings yet.
App Information
Compass Pro is FREE to download. The APK download size is 5.57 MB. The latest version available is 1.0.5. The last update was on October 23, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play October 2025.
Description
Navigate with Precision - Professional Compass for Android
Compass Pro is your ultimate navigation companion, delivering high-accuracy magnetic and True North readings with professional-grade features. Whether you're hiking, orienteering, sailing, or exploring the outdoors, get precise directional guidance you can trust.
ACCURATE COMPASS & TRUE NORTH • Real-time magnetic heading from 0-359 degrees • True North calculation using World Magnetic Model (WMM) • Automatic magnetic declination adjustment based on your location • Smooth, lag-free compass dial rotation at 60 FPS • Large, easy-to-read degree display with N/E/S/W cardinal markers
TARGET BEARING & NAVIGATION • Tap the compass dial to set custom target bearings • Live deviation tracking shows how far you are from target direction • Visual target arrow on compass dial for quick reference • Haptic feedback when aligned with your destination • Perfect for navigation, surveying, and outdoor activities
SENSOR CALIBRATION & STABILITY • Built-in sensor stability monitoring (Stable/Unstable/Calibrate) • Interactive figure-8 calibration guide with progress indicator • Smart calibration reminders only when truly needed • Tilt/level indicator shows when device isn't flat • Ensures maximum compass accuracy in any conditions
EXPERT DIAGNOSTICS MODE • Live raw sensor data: magnetometer, accelerometer, gyroscope (X/Y/Z) • Fused orientation: magnetic heading, pitch, roll, yaw • Computed values: declination, true heading, sampling rate • Copy or export diagnostic snapshots for analysis • Toggle stream smoothing on/off for precision control • Perfect for professionals, developers, and tech enthusiasts
LOCATION & MAPPING • Interactive map showing your current position • Adjustable location pin with real-time coordinates • Latitude & longitude display with one-tap copy to clipboard • Location-based magnetic declination calculation • GPS accuracy indicator • Works with OpenStreetMap for reliable mapping
PROFESSIONAL DESIGN • High-contrast dark theme optimized for outdoor visibility • Clean, uncluttered interface focused on essential data • Smooth animations and responsive touch controls • Wake-lock keeps screen on during navigation • Optimized battery usage with throttled sensor updates
PERFECT FOR: ✓ Hiking, trekking, and trail navigation ✓ Camping and outdoor adventures ✓ Marine navigation and sailing ✓ Orienteering and geocaching ✓ Real estate and surveying ✓ Wilderness survival training ✓ Photography (finding optimal lighting angles) ✓ Amateur astronomy (celestial object location) ✓ Sensor testing and device diagnostics
PERMISSIONS EXPLAINED • Location: Required for True North calculation and magnetic declination • Sensors: Access to compass, accelerometer, and gyroscope for accurate readings • Internet: Used for map display (optional - basic compass works offline)
TECHNICAL EXCELLENCE Built with Flutter for native performance on Android devices. Uses official World Magnetic Model (WMM) for scientifically accurate declination calculations. Implements advanced sensor fusion for stable, reliable headings even in challenging conditions.
Download Compass Pro now and experience navigation with professional precision. Your next outdoor adventure starts with knowing exactly which direction you're heading.
Recent changes: UI changes | App made with Darvin.dev
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