由于七，只有某些市场可用，其中包括芝加哥

Save time and stress with this application, which delivers real-time traffic to an iPhone, BlackBerry, or Web-enabled PDA in an easy-to-read map.保存该应用程序，可提供实时交通到iPhone，黑莓，或Web的时间和压力的功能的PDA在一个易于阅读的地图。 The mobile service, which costs $2.99 per month ($35.88 per year), is a spinoff of a regular subscription service offered by TrafficGauge.移动服务，费用为每月2.99美元（每年$ 35.88），是一个经常认购TrafficGauge提供的服务剥离。 One downside: As of July, only certain markets were available, including Chicago, Los Angeles, San Francisco, and Seattle.一个缺点：由于七，只有某些市场可用，其中包括芝加哥，洛杉矶，旧金山和西雅图。
Flight Stats 飞行Stats
Savvy users of Web-enabled devices who fly regularly will want this free application from Conducive Technology, which gives the status of thousands of flights at more than 1,000 airports around the world.网络功能的设备谁飞经常会想这从有利于技术，从而使超过1000名世界各地的机场的航班数千精明用户的免费应用程序的状态。 The service also provides data on flight arrival gates, airport parking, and weather systems.该服务还提供了关于航班到达大门，机场停车，和天气系统的数据。 Users can search the database by flight number, route, or airport.用户可以通过搜索航班号，航线，或机场数据库。
Taxi! 出租车！
Designed specifically for iPhones, this 99-cent mobile application from Tap4Taxi finds taxi services in more than 260 cities across the US All searches are automatically based on location, providing users with one-touch telephone connection.专为iPhone手机具体来说，这99美分，从Tap4Taxi移动应用程序发现在260多个城市的出租车服务在美国所有搜索会自动根据位置，提供一键式电话连接的用户。 The application also offers user ratings and information about whether each company accepts credit cards.该应用程序还提供了用户评级和信息，每家公司是否接受信用卡。
Urbanspoon Urbanspoon
This free mobile application has restaurant recommendations covered.这个免费的移动应用程序建议所涵盖的餐厅。 Available for all mobile devices, the service aggregates user reviews (and amateur food photos) from top restaurants in dozens of US cities.适用于所有移动设备，服务聚合用户评论（食品VI设计和业余照片）来自美国数十个城市的顶级餐厅。 iPhone users can access a special location-aware version that recommends eateries within a few-mile radius. iPhone用户可以访问一个特殊的位置感知版本，建议在数英里半径餐馆。