Xendera, a French company that has developed a free app converting physical activities into vouchers, said its eponymous app has taken the lead of the Apple Store's Health and Fitness ranking. The company also said the app will soon be partnering with various brands including Le Coq Sportif, Skullcandy, Deliveroo and others. As of the beginning of the school year, the app will be made available to companies including Orange, Columbia and Deliveroo to support the employees in their fitness activities.