Top 10 iPhone Car Apps

1 / 10 Whether struggling with traffic on the daily commute, or trying to find a park, a simple little app can make life in the fast lane much easier to bear. But with so many apps on the market, what's worth the download? We sifted through a few to find our top 10. Want to transform your quiet little Focus into a supercharged V8? Then IBoost is for you. The number one entertainment app in Japan brings out everyone's inner hoon as it turbo boosts every acceleration and gear change with pumped up sound effects and great graphics.