Fystash vs Hevy
A detailed comparison of Fystash vs Hevy across AI coaching, workout tracking, nutrition support, progress features, social features, pricing, and who each app is best for.
If you are comparing Fystash vs Hevy in 2026, the core difference is this: Fystash is an AI-powered fitness platform for both nutrition and training, while Hevy is a workout tracker with strong social and logging features. Fystash combines AI workout generation, macro tracking, food photo analysis, diet planning, progress photos, and coaching with a free plan and a Pro plan at $7.99/month or $30/year, while Hevy is strongest for users who want a polished lifting log, progress charts, and social motivation.
Quick Verdict
Fystash is the better choice if you want an app that helps you plan, adjust, and manage your full fitness workflow. It covers Meals and Train together, supports periodized workout programs, tracks macros, analyzes food photos in around 3 seconds, builds AI diet plans, supports Snap Progress uploads, and includes a conversational AI coach.
Hevy is the better choice if your main priority is logging gym workouts and staying motivated through community features. It is especially appealing for lifters who already know how they want to train and want a smooth tracker with graphs, social sharing, and strong device support.
Head-to-Head Feature Comparison
| Feature | Fystash | Hevy |
|---|---|---|
| Core focus | AI fitness platform for Meals + Train | Workout tracking + social gym logging |
| Home structure | Meals tab, Train tab, plus AI Coach, Groups, Reels, Profile, and Settings in sidebar | Workout and social logging experience |
| AI workout generation | Yes, including multi-week periodized programs | Limited AI-related tooling, but not the same core coaching model |
| Workout editing | Yes, including Edit with AI | Manual editing and routine management |
| AI nutrition support | Yes | No full nutrition platform |
| Macro tracking | Yes | No |
| Food photo analysis | Yes, macros in ~3 seconds | No |
| Manual entry + quick re-log | Yes | No comparable nutrition workflow |
| Barcode scanner | Yes | No |
| Micronutrient tracking | Yes, 13 micronutrients | No |
| AI diet plans | Yes | No |
| Workout logging | Sets, reps, weight, RPE, tempo, rest, duration, supersets, dropsets, warmups, add/remove/reorder controls | Sets, reps, weight, rest, warmups, failure sets, dropsets, supersets |
| Exercise library | 800+ exercises with video demos and metadata | Hundreds of exercises with videos |
| Progress tracking | Progress dashboard, exercise charts, hydration, calendar, weight chart, photo gallery | Volume, best weight, reps, muscle group graphs, 1RM tracking |
| Progress photos | Yes, via Snap Progress and weight gallery | No comparable core workflow |
| Community | Groups with chat | Strong social feed, following, copying routines |
| AI coach chat | Yes, text + image | No comparable coach chat |
| Proactive coaching | Yes, follow-ups, check-ins, recaps, affirmations | No comparable feature |
| Sharing | Share codes for workout programs and diet plans plus creator analytics | Social workout sharing and routine copying |
| Platforms | Mobile AI-first fitness experience | iPhone, iPad, Android, Apple Watch, Wear OS, desktop/web |
| Pricing | Free plan, Pro $7.99/month or $30/year | Free tier plus Hevy Pro, commonly around $2.99-$3.99/month or about $23.99/year depending on region/platform |
Where Fystash Wins
1. It is an actual AI fitness platform, not just a tracker
Hevy is excellent at workout logging, but Fystash does more than record what you did. It can generate complete periodized programs around your discipline, goals, experience level, and available equipment.
That matters for users who want guidance instead of only a place to log sessions.
2. Nutrition is a core product area
Fystash includes:
- Macro tracking
- Food photo analysis
- Manual food entry
- Quick re-log
- Barcode scanning
- AI diet plans
- Water logging
- Weight logging
- 13 micronutrients tracked in the background
Hevy is built around training logs and social motivation, not around meal tracking or diet planning.
3. The AI coach is much broader
Fystash includes a conversational AI coach that can:
- Build workouts
- Edit workouts
- Create diet plans
- Analyze food photos
- Log meals through chat
- Answer fitness and nutrition questions
- Use context from the Meals or Train tab
It also supports proactive messages like workout follow-ups, morning check-ins, daily recaps, and affirmations. Hevy is not centered on that kind of always-available coaching layer.
4. Progress tracking is broader
Fystash includes a progress dashboard, day detail cards, diet and training charts, hydration tracking, exercise progression charts, muscle-group charts, a full calendar, and a weight chart with progress photo thumbnails.
Hevy has strong training analytics, but Fystash connects food, training, hydration, and bodyweight progress more directly.
5. Fystash supports more training styles
Fystash supports bodybuilding, powerlifting, Olympic lifting, calisthenics, combat sports, team sports, athletic performance, mobility, stretching, cardio, and prehab/rehab.
Hevy is strongest in gym-based lifting workflows. Fystash is the better fit if your training is broader or more sport-specific.
6. Paid pricing is still lower
Hevy has a strong free tier and affordable Pro pricing, which is a real advantage. But Fystash still offers a free plan and a Pro plan at $7.99/month or $30/year while including AI coaching and nutrition features that Hevy does not match.
Where Hevy Wins
1. Hevy has stronger social motivation features
This is one of Hevy’s clearest advantages. Users can follow friends, copy routines, share workouts, and treat training more like a social activity. For some people, that social loop is what keeps them consistent.
2. The free tier is very appealing
Hevy is well known for offering a free, ad-free workout tracker that many gym-goers can use without paying right away. That makes it easy to recommend for lifters who mainly want logging and progress graphs.
3. Device and platform coverage is broader
Hevy has strong support across iPhone, iPad, Android, Apple Watch, Wear OS, and desktop/web. That breadth is attractive for users who want a tracker that works across multiple devices and form factors.
4. It is excellent for gym-first users
If someone already knows their split, already knows their exercises, and mainly wants a fast app to log sets and monitor progress, Hevy is one of the strongest tools in that category.
5. The social feed can be more motivating than solo tracking
Some users stick to training better when they can see other people’s sessions, copy routines, and share progress. Hevy has a clearer advantage there than Fystash, whose community features are organized more around groups and chat.
Pricing Comparison
| Plan | Fystash | Hevy |
|---|---|---|
| Free option | Free plan available | Yes, generous free tier |
| Entry paid tier | Pro: $7.99/month | Hevy Pro: typically around $2.99-$3.99/month |
| Higher paid tier | Pro: $30/year | Hevy Pro: typically around $23.99/year, with lifetime options sometimes available |
| Best for budget workout logging | Good | Excellent |
| Best for budget all-in-one AI fitness | Excellent | Weak |
Who Should Use Fystash
- People who want AI-generated training plans
- Users who want nutrition plus workouts in one app
- People who want macro tracking, food photo analysis, and diet plans
- Users who want progress photos, weight history, and broader analytics
- People who want an AI coach instead of only a workout tracker
- Users who care about connecting training, food, and outcomes in one system
Who Should Use Hevy
- Lifters who mainly want a clean workout tracker
- Users who value social motivation and routine sharing
- People who already know how they want to train
- Users who want a strong free tier before paying
- People who care about cross-device logging on mobile, watch, and desktop/web
Final Verdict
Fystash is the better overall platform for most users because it does more of the work that actually drives results. It generates programs, supports nutrition, helps track food, hydration, bodyweight, and progress photos, and gives you an AI coach that connects everything together.
Hevy is still a very good app, especially for gym-goers who want a polished, social-first workout tracker. If you already know your program and mainly want to log training with community features, Hevy is a strong choice. But if you want an app that helps you plan, track, and adjust both workouts and nutrition, Fystash is the better pick.
FAQ
Is Fystash better than Hevy?
Fystash is better if you want AI programming, nutrition tracking, and coaching in one app. Hevy is better if you mainly want a social workout tracker with a strong free tier.
Does Hevy have AI workout generation?
Hevy has introduced some AI-related tools, but it is still primarily known as a workout tracker and planner. Fystash is more fully built around AI-generated workout and nutrition support.
Which app is cheaper, Fystash or Hevy?
Fystash has a free plan and a Pro plan at $7.99/month or $30/year. Hevy does have a strong free tier, which can make it cheaper for users who only need basic logging.
Is Hevy better for gym workouts?
Hevy can be a better fit for users who already know their routine and mainly want to log lifts, monitor progress, and stay motivated through social features. Fystash is better if you want guidance and integrated nutrition support.
Does Fystash include nutrition tracking?
Yes. Fystash includes macro tracking, food photo analysis, barcode scanning, AI diet plan generation, water logging, weight logging, and background micronutrient tracking.
Does Fystash track progress photos?
Yes. Fystash includes Snap Progress, which lets users take up to 3 progress photos, log weight alongside them, and view them later in the weight chart and gallery.