Apps like Stark Gym Ball

Here are some great alternatives to Stark Gym Ball by Virtual Trainer :
Stability Ball Workouts Fitify
Stability Ball Workouts Fitify
★4.6
Gym Workout Offline Exercises
Gym Workout Offline Exercises
★4.7
OYSHO TRAINING: Workouts
OYSHO TRAINING: Workouts
★4.4
Medicine Ball Workouts
Medicine Ball Workouts
★4.8
Muscle Clicker 2: RPG Gym Game
Muscle Clicker 2: RPG Gym Game
★4.2
Gym Workout Planner & Tracker
Gym Workout Planner & Tracker
★4.4
Gym Workout Guider
Gym Workout Guider
★5.0
Gym Workout Fitness Planner
Gym Workout Fitness Planner
★3.6
Fitify: Fitness, Home Workout
Fitify: Fitness, Home Workout
★4.7
Dumbbell Home - Gym Workout
Dumbbell Home - Gym Workout
★4.6
Gym WP - Workout Tracker & Log
Gym WP - Workout Tracker & Log
★4.7
Gym Workout - Build Muscle
Gym Workout - Build Muscle
★4.7
Gym Workout Training Diet Plan
Gym Workout Training Diet Plan
★4.6
Workout Planner — GymKeeper
Workout Planner — GymKeeper
★4.8
Dumbbell Workout at Home
Dumbbell Workout at Home
★3.6
Gym Fitness & Workout PRO
Gym Fitness & Workout PRO
★4.1