But smartphone mapping apps have always felt like a convenient alternative to the dedicated navigation system, rather than a much better one. Market leaders TomTom and Garmin are still very much ...

The Garmin DriveSmart 76 features a 7-inch high-resolution display, voice assistance, and comprehensive navigation features.

With an increasing number of new cell phones offering free, integrated turn-by-turn navigation ... for TomTom and downloadable vehicles for the Garmin Nuvi. Garmin users can replace the regular ...