Jack of Tools Pro
携带工具更为智能的方式。杰克工具箱专业版让您的手机成为虚似工具腰带。是否想要了解您的确切位置？甚至好奇过山车究竟有多快？您有多高？或者，可能您只想知道书桌的水平高度。杰克工具箱包括 LED 手电筒、指南针、地理相机、虚拟级、地球坐标、海拔、速度和方位（包括平均速度和最大速度标志）、基准距离、测量仪和...
Digitalmason.net
Jack of Time
Jack of Time provides a tool set of time related functions including a countdown timer, stop watch, a time calculator, sunrise and sunset times, moon ...
Geo Cam
Geo Cam places key information right on your photos so you can instantly know where, when, how, and under what conditions your photo was taken. Great ...
2 Player Table Games
Challenge your friend right now to 2 player classic table hockey on your phone. Includes a few fun variations. Single player practice mode also availa...
Jack of Light
Jack of Light allows you to use your phone's flash as a super bright LED flashlight so you always have light at the ready. Jack of Light also includes...
Park it
Having a tough time locating your car at school, downtown, or sporting events? Park It makes it easy to find your vehicle when all those places you've...
Sierra Shopper
Browse all of Sierra Trading Post using the familiar Windows Phone interface. Search through all products or browse by department. Sort by price, disc...
Jack of Goggles
Note: Gyroscope is not required but does enhance the experience.Want to mark where you parked your car? Need to keep track of where the trail head is?...
Jack of Cars
Wondering how much you could get for your car? Looking for car prices to purchase? Maybe you're looking for a dealer nearby? Jack of Cars makes it eas...
Jack of Math
Do your kids need to work on their math basics? Need a refresher yourself? Tired of flash cards? Jack of Math can help you hone your math skills in ad...