Fitly AI vs Hevy: Which Is Better?
Compare Fitly AI and Hevy for workout tracking and planning. See how AI coaching compares to Hevy's manual tracking and social features.
Hevy is a popular workout tracker known for its clean interface and social features, letting you log exercises and follow friends' workouts. Fitly AI goes beyond tracking by offering a conversational AI coach that plans your workouts, tracks your nutrition, and adapts everything based on your progress. Here's a full comparison.
Feature Comparison
| Feature | Fitly AI | Hevy |
|---|---|---|
| Primary Function | AI coaching and planning | Workout logging and tracking |
| Workout Planning | AI generates and adapts your plan | Manual creation or community templates |
| Nutrition Tracking | AI meal logging with photo recognition | Not available |
| Social Features | Privacy-focused, no social feed | Community feed, follow friends |
| Coaching Intelligence | Full-context AI that remembers your history | No coaching, tracking only |
| Input Method | Natural language chat | Manual form-based logging |
| Progress Insights | AI-generated progress analysis | Personal records and volume charts |
What Makes Fitly AI Different
- AI-powered coaching that plans and adapts workouts, not just logs them
- Integrated nutrition tracking with photo-based AI meal logging
- Full-context coaching that accounts for goals, injuries, and preferences
- Conversational interface removes the need to manually build each workout
- Combined nutrition and training in one unified experience
- Privacy-focused with no public social feed
Where Hevy Shines
Hevy is a workout logging app with a focus on simplicity and community. It lets you create and track workouts, view personal records, and follow other users' training. It's primarily a tracker rather than a coaching platform.
- Clean, fast workout logging interface
- Social features and community feed for motivation
- Free tier with generous functionality
- Large user base with shared workout routines
Who Should Choose Which?
Choose Fitly AI if...
People who want an AI coach that plans workouts and tracks nutrition, not just a logging tool
Choose Hevy if...
Lifters who want a fast, social workout logger and enjoy sharing progress with a community
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FeatureLog Your Workout Like You Are Telling a Friend
Log workouts by telling Fitly what you did. Track sets, reps, weight, and progress over time with zero friction and full AI analysis.
Use CaseYour Smartest Gym Partner
Take Fitly AI to the gym with you. Get exercise guidance, track your sets in real time, and adapt workouts on the fly based on available equipment.