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MuscleBuddy vs Strong: which is better in 2026?
A long-running iOS/Android/Apple Watch workout logger with a forever-free account and Strong PRO upgrade.
| Feature | MuscleBuddy | Strong |
|---|---|---|
| Smart progression (auto-adjust load/reps) | Yes | No |
| Nutrition tracking with auto-adjusting macros | Yes | No |
| Health module (recovery, wearables, bloodwork) | Yes | No |
| Coach/client management | Yes | No |
| Offline-first PWA | Yes | No |
| AI-powered check-in analysis | Yes | No |
| Custom programming templates | Yes | Yes |
| Free tier | Yes | Yes |
| Lowest paid tier | $9.99/mo | See site |
Strong advertises "Strong Accounts are Free Forever" (basic logging, up to 3 routines). Strong PRO is an in-app purchase. Strong publishes no rate on its site; App Store listings put it around $4.99/mo ($29.99/yr, ~$99.99 lifetime), and prices vary by region.
When to choose Strong
Strong is the right choice if you want a battle-tested workout logger that has been around long enough to feel boring in a good way. It has 5M+ users, deep Apple Watch support, supersets, RPE, a warm-up calculator, a 1RM tracker, body-part measurements, CSV export, and a muscle heat map. The interface is dense in a way that power users like: every screen shows you a lot of information at once, and that is intentional. It does not try to be a nutrition app or a coaching platform; it is a log book that happens to live on your phone and watch. If you have a coach who programs for you outside the app and you just need a clean place to record every set, Strong is hard to beat.
When MuscleBuddy is the better fit
MuscleBuddy is the better fit if you want the app to push you forward, not just record what you did. Strong does not auto-adjust loads when you stall or when you keep beating the bar; you do that yourself with a calculator and a notebook. It does not track nutrition or auto-adjust your macros off a weigh-in trend. It does not give trainers a portal for programming clients. MuscleBuddy ships all of that plus an offline-first PWA install (no app store required), AI-powered check-in analysis, and a coach mode. If you want one tool that handles training, nutrition, and coaching, that's the gap we fill.
Frequently asked
- Is Strong free?
- Yes. Strong advertises "Strong Accounts are Free Forever", and basic logging is free indefinitely. Strong PRO is a paid upgrade for advanced features.
- Does Strong have nutrition tracking?
- No. Strong is a workout-only logger. If you want food and macros, you would pair it with MyFitnessPal or a similar app.
- Does Strong support coaches and clients?
- No. Strong is designed for individual lifters; there is no coach-side dashboard or program hand-off.
- How is MuscleBuddy different from Strong?
- MuscleBuddy reactively adjusts loads, tracks nutrition with auto-adjusting macros, has a coach mode for managing clients, and installs as a PWA on any device.
- Can I use Strong on Android?
- Yes. Strong has iOS, Android, Apple Watch, and desktop clients. MuscleBuddy is a PWA, so it installs on any platform with a modern browser.
- Does Strong work offline?
- The native app caches your current session, but it is not a PWA. MuscleBuddy is built offline-first with IndexedDB and background sync.
Try MuscleBuddy free and see the difference yourself
No credit card required. Pro tier is $9.99/mo if you upgrade. Cancel any time.
All product names, logos, trademarks, and brands are the property of their respective owners and are used here for identification and comparison only. MuscleBuddy is independent and is not affiliated with, endorsed by, or sponsored by any company named on this page. This is an independent comparison; competitor pricing and features were last reviewed on July 6, 2026 and may have changed since, so check each provider's own site for current details.