HIIT Tabata by Get Better, developed by Get Better App LLC, is a free and ad-free iPhone app designed for high-intensity interval training (HIIT), Tabata, and bodyweight workouts. It offers fast and intense workouts that aim to reduce fat mass, enhance athletic capacity, and boost metabolism. The app seamlessly integrates with Apple Health, allowing users to track their fitness progress effortlessly.

With an array of features, HIIT Tabata by Get Better provides users with an unlimited number of customizable workouts. Users can personalize workouts with various settings without the need for WiFi, data plans, or user sign-ups. The app also automatically calculates calories burned and offers voice announcements, sounds, vibrations, and background notifications during workout transitions.