Neither Faitness nor Rex Fit offers a free trial.
The starting price of Faitness begins at $3/month, while pricing details for Rex Fit are unavailable.
Faitness offers several advantages, including GPT models for customization, Considers user workout preferences, Considers user available time, Supports home and gym-based workouts, Offers alternative exercises and many more functionalities.
The cons of Faitness may include a Limited free use, Waiting time for free users, Subscription for premium access, Limited to English only. and Not open-source
