AS of 2014, PC Magazine rates multiple Garmin and TomTom products among the best GPS devices, including the Garmin Nuvi 55 and the TomTom Go 600. The Garmin Nuvi 55 is also the best-selling GPS device on Amazon.com as of 2015.
The TomTom Go Live 1535M and the Magellan RoadMate RV9145-LM are some of the best GPS devices of 2015, according to Heavy. Heavy also rates two devices from the Garmin Nuvi line of products highly: the Garmin Nuvi 2797LMT and the Garmin Nuvi 52LM. Amazon reviewers also evaluate these two GPS units highly, with the 2797 LMT and the 52LM both receiving an average rating of 4.5 stars.