We've analyzed 715 GPS products
and have classified them into
low-end, mid-range and high-end
groups
Quick Tips when buying GPS
  • High resolution images on a size screen that makes sense for your application (car, hiking, etc.) will provide the best experience.
  • Big screen high end units can come with 640 x 480 displays which was a common resolution on 15 inch computer displays.
  • Enhanced accuracy circuitry like WAAS and SBAS get mixed reviews for actual added accuracy however you can always turn them off.