Next-Generation 4x4 Off-Road Expedition Navigation Platform with Mechanical Clearance Physics & 100% Offline Topo Maps.
Tap the orange download button above. If Chrome or your browser displays "File might be harmful", tap "Download anyway" (this is standard for pre-release beta APKs outside Play Store).
Open the downloaded terramatrix.apk file. If prompted by Samsung, OnePlus, or Xiaomi security, tap Settings ➔ Toggle "Allow from this source".
Launch TerraMatrix Pro, watch the 5-step tactical feature tour, and select your 4x4 vehicle (Thar, Jimny, Gurkha, Scorpio-N, Hilux) in My Garage!
Real-time calculation of Approach Angle (°), Departure Angle (°), Ramp Breakover Angle (°), Wheelbase (mm), Vehicle Width (mm), Underbody Ground Clearance (mm), and Water Wading Depth (mm) with 3-tier hierarchy (Direct Tape Overrides ➔ Aftermarket Mods ➔ Stock OEM).
Preloaded 1-tap installation of curated hardware (Swastik Fabs, Bimbra 4x4, Proman 4x4, Sarbloh Motors, Tough Dog, Old Man Emu) plus custom garage fabrication mod builder with persistent fleet storage.
Instant switching between OpenStreetMap (vector streets & villages), Cloudflare Edge OpenTopoMap (high-contrast 10m/20m contour lines & alpine relief), and ESRI World Imagery (optical satellite).
Full 100% offline navigation capability across 24 pre-built expedition regions (Ladakh UT, Himachal Pradesh, Uttarakhand, Rajasthan Desert, Western Ghats, Sikkim, Australia Outback, Moab Utah, Rubicon Trail, etc.).
Seamless door-to-trail routing with 3D perspective camera tilt, heading-locked compass navigation, and 6 interactive hazard types (Boulders 100-600mm, Ledges 100-700mm, Ridge Crests 10-45°, Trail Pinches 1500-3000mm, River Crossings 100-1200mm, Sand/Bog Deflation 8-32 PSI) with real-time dimension sliders and audible TTS voice guidance.
Real-time multi-agency disaster monitoring (UN GDACS, USGS GeoJSON, NOAA NWS, NDMA SACHET) with auto-radius proximity warnings and protected conservation boundaries (National Parks, Wildlife Sanctuaries, Tiger Reserves).
Live expedition recording with max altitude, pitch/roll incline tracking, full GPX export/import, and 1-tap Re-Drive route tracing.
Instant visual card exporter summarizing total trail distance, elevation gain, steepest slope angle, and region tags formatted for Instagram/social sharing.
Encountered a bug, GPS drift issue, or screen layout anomaly? Report it directly using the in-app feedback tool or reach out: