So, you have the iPhone and the GPS app, but there’s still at least one more thing you need: a car cradle. You can’t just go driving with it in your hand, and it won’t work very well on the passenger side seat. In my endless pursuit of the perfect car cradle, I took a look at Kensington’s solution. It’s a great compromise between price and features, though I do hate using the word “compromise.”

TomTom might be the first and last name you think of when you consider guidance of the GPS sort, but is the TomTom car kit for iPhone—along with the TomTom app for iPhone—the holy grail of iPhone GPS navigation? I know you’re thinking the TomTom app with car kit for iPhone is overpriced, but let me get to the review before you dismiss this combo as being too expensive.

What’s the first name that comes to mind when you think of GPS navigation? Likely TomTom, after all, they are known for GPS devices. But what about iPhone apps? Let’s take a look at how TomTom’s iPhone navigation app compares to the other big names in navigation on the App Store.