I tested out the Google and Apple mapping apps before, but focused on how their walking and public-transportation functions worked in New York City. I wanted to see how they performed for driving and outside of the comfort of a major metropolitan area.
The two versions of Google Maps and the Apple software pretty much gave me the same directions and time estimate - just over 10 hours, though we were planning on 12 with stops.
The Android version of Google Maps has the most toys and the most beautiful graphics. The bars and dry cleaners visible on its street maps of New York get replaced by the names of rivers and small-town roads in the distance.
By comparison, both iPhone apps seem bare bones, which isn't too surprising as the Android app had a head start of three years. Apple's fancy 3-D graphics largely melt away when you get out of the city.
The Android version allows me to select "layers" for my map showing such things as traffic and nearby businesses.
The restaurant layer proved very helpful when my daughter started getting cranky and we needed to make an unplanned stop.
The traffic layer, which lights up in red, yellow and green depending on the amount of traffic, also was particularly helpful on the way back to New York. It warned us of a monster backup on the George Washington Bridge and estimated how long that would delay us in case we wanted to take an alternate route. We took our chances with the bridge. While the delay wasn't quite as bad as we feared it would be, it was definitely helpful to know about it ahead of time.
The iPhone version of Google Maps doesn't offer layers at all. And while the Apple software does offer some traffic information, you can't see it in the form of a layer when you're in navigation mode as you can with the Android version.
The Android version also allows you to set a final destination and search for places along your route, while Google's iPhone app doesn't.
To my surprise, both Siri and the Android phones located a Starbucks in a small town just a few miles off the freeway. We easily got there, but found it was on the campus of Bloomsburg University, which appeared closed for the holidays.
It's worth mentioning that this is one of those times smartphones with larger screens help. The Samsung Galaxy Note II I was using let me easily look at what businesses are available off exits far down the road. Even if my iPhone had been able to show me these things, it would have been tough to view them on its comparatively tiny screen (3.5 inches diagonally on my older Apple 4S, compared with the Note's 5.5 inches).
Another nice feature available on the Android, but not Google's iPhone app or Apple's software, is that the phone's screen enters a night mode when you're driving at night. The background turns dark, so it's not as distracting.
One drawback with Android phones: They have a hard time finding enough juice, even when plugged into the car's charger. In fact, the HTC Droid DNA I was using gave me two warnings that my energy usage was outpacing the power going into my phone. A colleague had a similar problem using two other Android phones. By contrast, the iPhone seems to stay fully charged if you plug it in.
Bottom line is that when you're on the road, all three programs will probably get you where you're going. They offer clear maps and audible instructions that are easy to understand. They give you the directions you need with plenty of time to make turns and get in the appropriate lane of traffic. And when you inevitably do miss a turn or highway exit, they are quick to recalculate your route.
But for those who want an experience and information that rivals those provided by a vehicle GPS system, Google Maps for Android is the way to go. Just don't forget your car charger.
