HomeAppsHealth & FitnessPowerhouse Gym.Apps like Powerhouse Gym. Here are some great alternatives to Powerhouse Gym. by Ignite Engagement : Golds Gym Idaho ★4.6 UFC GYM+ ★4.4 Best Fitness Gyms ★4.7 Ainsley Rodriguez ★5.0 Freedom Fitness ★3.7 Mom Boss Workout App ★4.7 Ohh Yeah Fitness ★5.0 AG Fitness ★4.8 Intense Fitness ★5.0