Strong vs Hevy vs Fitbod vs PonteFuerteAI: Honest 2025 Comparison

Four apps dominate gym tracker conversations in 2025. Each has a loyal following, each has real weaknesses. Here is an honest head-to-head that covers what each app does well, where it falls short, and who it is actually best for — without affiliate bias.

Quick Comparison Table

Feature	Strong	Hevy	Fitbod	PonteFuerteAI
AI workout generation	✗	✗	✓	✓
Nutrition tracking	✗	✗	✗	✓
Photo meal logging	✗	✗	✗	✓
Apple Watch	✓	✓	✓	✓
Free tier	Limited	✓	Trial only	✓
Monthly cost (premium)	~$10	~$10	$12.99	Free

Strong App: The Gold Standard for Pure Logging

Best for: Lifters who already have a program and want the fastest, cleanest way to log it.

Strong has been the most polished workout tracker on the App Store for years. The logging experience is genuinely excellent: three taps to log a set, automatic rest timers, a plate calculator, and a clean exercise library. The graphs and progress tracking are clear and useful.

Strengths: Speed, simplicity, reliability, Apple Watch integration, and a one-time purchase option (no mandatory subscription for basic features).

Weaknesses: No workout generation — you need to bring your own program. No nutrition tracking whatsoever. If you do not already know what to do in the gym, Strong gives you no direction.

Bottom line: The best choice for self-directed intermediate and advanced lifters who already know exactly what they are doing and just need a reliable log.

Hevy: Strong with Social Features

Best for: People who want to track workouts and follow friends' training.

Hevy is functionally similar to Strong — clean interface, fast logging, solid progress tracking. Its differentiator is the social layer: you can follow other users, see their workouts, and share your own. This accountability feature is genuinely useful for some people.

Strengths: Social accountability, clean design, free tier that covers most needs, web app access alongside mobile.

Weaknesses: Same as Strong — no AI workout generation, no nutrition tracking. The social features are useful but not enough to bridge the gap if you need guidance on programming.

Bottom line: Choose Hevy over Strong if you want to follow training partners. The core logging experience is nearly identical.

Fitbod: AI Workouts Without Nutrition

Best for: People who want AI-generated workouts and are comfortable using a separate nutrition app.

Fitbod was one of the first apps to offer genuinely AI-driven workout generation. It considers your equipment, training history, muscle fatigue, and goals to generate each session. For beginners who do not know what program to follow, this is a meaningful advantage over Strong or Hevy.

Strengths: AI workout generation, adapts based on performance history, large exercise library, good Apple Watch integration.

Weaknesses: No nutrition tracking — you need a separate app like MyFitnessPal or Cronometer. Users report the AI recommendations can feel repetitive or overly focused on certain muscle groups. Requires subscription for full access ($12.99/month).

Bottom line: Good if you want AI programming and are already paying for a nutrition app. The cost adds up fast compared to integrated alternatives.

PonteFuerteAI: The All-in-One Option

Best for: People who want both AI workout programming AND nutrition tracking in a single free app.

PonteFuerteAI's core proposition is integration: AI workout generation plus AI-powered nutrition tracking (photo meal logging) in a single app that is free to use. The pain point it solves is the "two app problem" — the frustration of needing Fitbod for workouts and MyFitnessPal for nutrition.

Strengths: Completely free, combines workout and nutrition AI, photo meal logging removes friction from calorie tracking, personalized strength programs with progressive overload built in.

Weaknesses: Newer app with a smaller user community than Strong or Hevy. The logging speed for pure workout tracking is slightly behind Strong's polished experience. Social features are more limited than Hevy.

Bottom line: The best choice if you want one app that handles both training and nutrition without paying for two subscriptions. Especially strong for beginners and intermediate lifters who need guidance on both sides.

Which App Should You Choose?

• Already have a program, just need a log: Strong
• Want social accountability: Hevy
• Want AI workouts, have a separate nutrition app: Fitbod
• Want both training and nutrition AI, free: PonteFuerteAI

Frequently Asked Questions

Is Strong or Hevy better?

For pure logging, Strong has a more refined experience. For social accountability, Hevy wins. Both are excellent in their respective strengths. The choice comes down to whether you train alone or want to follow training partners.

Is Fitbod worth the price?

At $12.99/month, Fitbod is worth it if you specifically want AI-generated workouts and do not mind using a separate nutrition app. If you want both in one place for free, PonteFuerteAI is a more cost-effective option.

Which gym app is the most accurate for tracking progress?

All four apps track sets, reps, and weights accurately. The difference is in how they visualize and analyze that data. Strong and Hevy have slightly more detailed progress graphs; PonteFuerteAI combines strength progress with nutrition data for a more complete picture.