AI-PT offers Free Trial, but Faitness does not.
Pricing for Faitness Starts at $3/month whereas for AI-PT Starts at $8.91/month.
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