As of September 2011, the company's website listed more than 150 shoe models that compatible with Nike+, with prices ranging from $51 to $195. After that, the sensor must be synced with the Nike+ tracking device. Compatible Apple gadgets include the iPhone 3GS, iPhone 4, iPod touch 2G, and iPod nano. Nike also manufactures compatible sports watches. Shoes that are designed specifically for running using Nike technology include the Nike Run Club. These are running shoes with sensors that wirelessly connect to a computer inside the shoe, which displays data on speed, distance, calories burned, etc. This information is also available online through an app. Also included are stability shoes such as the Nike Zoom Streak. And finally, there are tennis shoes such as the Nike Tiempo. There are also other brands of athletic shoes that are compatible with Nike+. These include Adidas AdiZero, Asics Gel Lyte III, Saucony Kinvara, and Van Doren Starfish. In conclusion, yes, there are many types of shoes that are compatible with Nike+. They range from cheap street shoes to expensive running shoes.