Gfit-智能跑步机 is an iPhone app developed by Hangzhou FutureGo Technology Co. Ltd. and falls under the category of Lifestyle with a subcategory of Health & Fitness. This app connects to a smart treadmill via Bluetooth and automatically adjusts speed and rhythm according to the runner's plan, providing a more scientific and orderly training experience.

One of the unique features of Gfit-智能跑步机 is its Bluetooth connection, which allows the app to sync with the treadmill and adjust the speed and rhythm accordingly. Additionally, the app has been connected to HealthKit, allowing it to record running distance, steps, and other information, which can be synchronized with other health apps. With these features, Gfit-智能跑步机 provides a comprehensive and convenient experience for runners who are looking for a smarter way to train.