Fitrox vs Hevy
An adaptive AI coach, versus one of the best free logbooks going - with a social feed and web app.
Explore the comparisonHevy is, deservedly, a favourite - a clean, generous free logger with a social feed, a web app, and a recently-added "Hevy Trainer" for program help. If you love building your own routines and training alongside friends, it's hard to beat. Fitrox takes a different role: it is the coach - it builds your program, adapts it to your recovery day-of, and answers your questions in plain language. Here's the honest breakdown.
Compare the essentials
Scroll the table to compare features. Feature names stay in view; use arrow keys when the table is focused.
| Feature | Fitrox | Hevy |
|---|---|---|
| Core model | AI coach - plans & adapts | Logger + social |
| Auto-generated, adaptive programs | Yes | No You build routines |
| Conversational AI coach | Yes Reads your log | New "Trainer" add-on |
| Adaptive day-of (recovery/HRV) | Yes | No |
| Social feed / leaderboards | No | Yes Signature feature |
| Web app | Mobile-only | Yes |
| Free tier | Yes Onboarding, library, logging | Yes Very generous |
| Apple Watch | Coming soon | Watch faces |
| Languages | 9 | English |
| Pricing (monthly) | ₹499 / $4.99 | Free + Pro |
| India-priced (INR) | Yes | No |
| Made by | Fitrox (India) | Hevy (US) |
Hevy pricing & features as of 2026 - check the app for current details.
Pick Fitrox if…
You want AI to plan and adapt your training - not just record it - plus a conversational coach that reads your last six weeks, training in your language, and India pricing.
Pick Hevy if…
You want the best free logbook, a social feed to train with friends, and web access - and you're happy to design and progress your own routines.
Hevy is the best free logger going, with a great community. Fitrox is a different tool - an AI coach that programs and adjusts for you, and talks back.
Meet your coach free.
Onboarding, the exercise library, and basic logging are free. Upgrade to Pro when you want the full coach.
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