The Best (and Worst) GPS Navigation Apps

A handful of frequent GPS users share their votes for best and worst GPS apps, as well as thoughts on why dedicated personal navigation devices (PNDs) are obsolete — and why they're not.
  • Consumer Electronics
  • Mobile Apps
James A. Martin is a seasoned tech journalist and blogger based in San Francisco and winner of the 2014 ASBPE National Gold award for his CIO.com blog. He writes CIO.com's Living the Tech Life blog and is also a content marketing consultant.