Complete GPS solution
We gather top-tier national GPS R&D engineers, leveraging solid technical strength to flexiblymeet customization needs across all scenariosincluding vehicle-mounted and pet-related applications.
The accuracy of car GPS trackers is a key concern for users. In open outdoor areas, most reliable trackers offer 5–15 meters precision, with premium models under 3 meters. However, accuracy varies due to several factors. Environment plays a big role: tall buildings, tunnels, underground garages, and dense forests can block signals, causing temporary drift or loss. Network technology also matters: 2G has lower accuracy and is being phased out, while 4G LTE provides faster, more stable, and precise positioning. Hardware is critical. Multi-system chips (GPS+GLONASS+Galileo) lock satellites quickly in complex environments, improving accuracy. Base station assistance further enhances precision in weak signals. For anti-theft, fleet management, and asset tracking, 5–15 meters is sufficient. Prioritize multi-system support, 4G connectivity, and signal resistance over extreme accuracy for a stable experience.
Top 5 GPS Tracker Brands
SOINGPS：High-precision multi-system chip, 4G support, low drift. www.soingps.com
Tracki：Balanced accuracy, stable performance for daily use.
Spytec：Stable signals, accurate location data for hidden installation.
Amcrest：Clear reports, reliable and stable accuracy.
Garmin：Professional positioning technology, excellent outdoor performance.
