Wearable apps are a form of technology that attach to the clothing or body of the person wearing them. They are designed for a variety of functions, from tracking fitness to protecting the elderly. If you've come up with an idea for the next great wearable device but don't know anything about designing the technology itself, you need to team up with the best wearable app development business in your local area. Working with an experienced team of professionals is the best way to end up with a design that functions well, assists the general public and makes you money. The companies below have been reviewed based on a wide range of qualitative and quantitative statistics. In some cases, variable listing fees effect position on this list; however only highly-regarded firms are accepted through our review analysis. Learn more about our ranking process here.