GymPsycho vs Hevy vs Strong
Looking for the best workout tracker in 2026? This is an honest, feature-by-feature three-way comparison of GymPsycho, Hevy, and Strong on iOS and Android. In short: GymPsycho wins for science-based hypertrophy, on-device AI and privacy; Hevy wins for community and web; Strong wins for minimalist simplicity and a lifetime price.
Feature Comparison
| Feature | GymPsycho | Hevy | Strong |
|---|---|---|---|
| On-Device AI Plan Generator | ✓ In 60s (Free) | ✗ | ✗ |
| AI Weight Suggestions | ✓ On-device (Pro) | ✗ Manual | ✗ Manual |
| Volume per Muscle (MEV/MAV/MRV) | ✓ Scientific landmarks (Pro) | Sets + charts | Basic charts |
| Multi-Gym Support / PRs | ✓ Separate PRs per gym (Pro) | ✗ | ✗ |
| PR Reset | ✓ Per exercise, per gym | ✗ | ✗ |
| Privacy / No Account | ✓ 100% on-device, no account | ✗ Account + cloud | ✗ Account + cloud |
| Social Community | ✗ By design | ✓ Feed, followers, leaderboards | ✗ |
| Web App | ✗ Mobile + watch only | ✓ Full web app | ✗ |
| Apple Watch & Wear OS | ✓ Both (standalone Wear OS) | ✓ Both | Apple Watch only |
| Exercise Database | 417 with animated demos | 300+ | 300+ |
| PDF Reports | ✓ (Pro) | ✗ Summaries | ✗ CSV only |
| Data Import | ✓ Hevy, Strong & Alpha (Free) | ✗ | ✗ |
| Established User Base | Newer (2026) | ✓ 10M+ users | ✓ 100K+ ratings |
| Price (Pro) | $6.99/mo or $49.99/yr | $8.99/mo or $59.99/yr | $4.99/mo or $99.99 lifetime |
| Free Tier | ✓ Unlimited plans, 1 gym | ✓ Generous | ✓ 3 routines |
Where GymPsycho Wins
- On-device AI: The only one of the three with an AI plan generator, weight suggestions, and plateau detection — all on-device, no cloud, no account.
- Science-based volume: Maps your actually completed sets per muscle against MEV/MAV/MRV landmarks, counting secondary muscles fractionally. Neither Hevy nor Strong benchmarks volume this way.
- Multi-Gym + PR Reset: Separate PRs, exercises, and units per gym, plus PR baseline resets — unique to GymPsycho.
- Privacy + price: No account, 100% on-device, and the cheapest annual plan ($49.99/yr). Free one-tap import from both Hevy and Strong.
Where Hevy Wins
- Social community: Feed, followers, and leaderboards — by far the strongest social layer of the three. Great if community keeps you accountable.
- Web app: Hevy runs in the browser; GymPsycho and Strong are mobile + watch only.
- Largest ecosystem: 10M+ users and a huge library of shared routines.
Where Strong Wins
- Lifetime purchase: Strong's $99.99 one-time option means no recurring subscription — the best long-term value if you only need manual logging.
- Minimalist simplicity: Strong is deliberately bare-bones — fast to learn, nothing to configure. If you want logging and nothing else, it's hard to beat.
- Longest track record: Strong is the most battle-tested of the three with 100K+ ratings over many years.
In one line: GymPsycho wins on on-device AI, scientific volume, multi-gym and privacy; Hevy wins on community and web; Strong wins on minimalist simplicity and a lifetime price.
Bottom line: Choose GymPsycho if you train for hypertrophy, want on-device AI plans and weight suggestions, train at more than one gym, or refuse to create accounts. Choose Hevy if a social community, shared routines, or a web app are important to you. Choose Strong if you want the simplest possible manual logger with a one-time lifetime price. Already on Hevy or Strong? GymPsycho imports your full history in one tap — try it free with a 14-day Pro trial.
Frequently Asked Questions
Which is the best workout tracker — GymPsycho, Hevy, or Strong?
It depends on what you value. GymPsycho is best for science-based hypertrophy training (on-device AI plan generator, per-muscle MEV/MAV/MRV volume, multi-gym PRs, no account). Hevy is best if a social community and a web app matter to you. Strong is best for minimalist manual logging with a one-time $99.99 lifetime purchase. All three are on iOS and Android with free tiers.
Which workout tracker has on-device AI?
Only GymPsycho. Its on-device AI generates training plans, suggests next-set weights, detects plateaus, and runs a per-muscle Progress Check — all on your phone, no cloud and no account. Hevy and Strong are both manual-logging apps with no AI weight suggestions or plan generation.
Which app is best for hypertrophy (muscle growth)?
GymPsycho is the most hypertrophy-focused of the three. It maps the sets you have actually completed per muscle group against scientific volume landmarks (MEV/MAV/MRV) and counts secondary muscles fractionally (a bench press is a full set for chest, a half set for triceps and shoulders). Hevy and Strong show sets-per-muscle charts without these benchmarks.
Which workout tracker does not require an account?
GymPsycho is the only one of the three that needs no account — it is 100% on-device and syncs through your personal iCloud. Hevy and Strong both require a (free) account and store data on their cloud servers.
Which is cheapest — GymPsycho, Hevy, or Strong?
For an annual subscription, GymPsycho Pro is cheapest at $49.99/year ($6.99/month), vs Hevy Pro at $59.99/year ($8.99/month). Strong is $4.99/month or a one-time $99.99 lifetime purchase — the best long-term value if you only need manual logging. All three offer free tiers and GymPsycho includes a 14-day free trial.
Can I import my Hevy or Strong history into GymPsycho?
Yes. GymPsycho imports your complete training history from Hevy, Strong, and Alpha Progression via CSV export in one tap — free for everyone. Sessions, exercises, and PRs are matched automatically against the 417-exercise GymPsycho library, so AI suggestions and progress tracking work from your first workout. Zero data loss.
Try GymPsycho Free
Free to use, forever. No account needed. Import from Hevy or Strong in one tap.
Download Free