A genuinely free Fitbod alternative.

Why people look for a Fitbod alternative

Fitbod has carved out a distinctive position in the workout app market. Its core promise — tell it your equipment, your schedule, and your goals, and it will generate a personalised workout for you — resonates with a large audience, particularly people who do not want to think about programming and just want to be told what to do.

The search for a Fitbod alternative typically starts in one of two places. The first is cost: Fitbod is a subscription product, and after the initial trial period ends you need to pay to keep using it. For someone who trains consistently, that is a recurring expense that adds up. The second is features: some users want more direct control over their programming, want GPS cardio in the same app, or want to understand the reasoning behind each suggestion rather than simply following it.

This article is an honest comparison. Fitbod is a well-made product, and we will say so plainly. But if cost is the barrier — or if you want a free tool that covers the same core capability of telling you what to lift and how much — SammaGym is worth a close look.

What Fitbod does well (honest)

Any fair comparison starts by giving credit where it is due. Fitbod has genuine strengths that explain its popularity.

• Workout generation from goals and equipment. Fitbod's standout feature is that it generates a complete workout for you based on the equipment you have available, the muscle groups you last trained, and your stated goals. For users who find programming overwhelming, this eliminates a real barrier.
• Weight suggestions. Fitbod recommends a starting weight for each exercise based on your logged history and estimated strength. For beginners and intermediate lifters, having a number to aim for is genuinely useful.
• Muscle recovery model. Fitbod tracks which muscles were trained in recent sessions and attempts to balance volume by deprioritising fatigued muscle groups in the next workout. The approach is approximate, but it gives the app a coherent logic.
• Large exercise library. Fitbod ships with a wide range of exercises across equipment categories — barbell, dumbbell, cable, machine, bodyweight — and handles gym and home training in the same interface.
• Clean, polished UI. The app is well-designed and easy to navigate. Generating a workout and starting to log takes very little friction.
• Apple Watch integration. Fitbod supports Apple Watch for logging sets directly from your wrist during a session.

Fitbod's subscription model

Fitbod offers a free trial when you first download the app, but the full feature set — including unlimited workout generation and weight recommendations — requires a paid subscription once the trial ends. The exact trial length, monthly price, and annual price can change over time, so check Fitbod's current pricing page or its App Store listing for the latest figures before making a decision.

What does not change is the model itself: Fitbod is a subscription product. If you use it for years, you are paying for years. For casual users who only train for a few months at a time, the trial may cover their needs. For consistent, long-term lifters, the cost becomes a meaningful consideration.

This is the core reason people search for a Fitbod alternative. The question is whether a free app can cover the same functional ground — workout generation, weight suggestions, structured progression — without requiring an ongoing payment.

SammaGym: what it actually offers free

SammaGym is a free-forever workout tracker built around the same principle as Fitbod: you should not need to be a programming expert to train intelligently. Here is what is included with no subscription and no ads at launch.

• Auto-generated training program. SammaGym builds your program based on your goals, available equipment, and training frequency. You get a structured schedule — Upper/Lower or Push/Pull/Legs — without having to design it yourself.
• Auto-regulated progression (weight suggestions). After each session, SammaGym tells you whether to add reps, add weight, or hold steady on the next set of that exercise. The suggestion is calculated using double progression combined with reps-in-reserve (RIR) feedback — a method grounded in exercise science rather than an opaque algorithm.
• Previous set shown inline. The last session's weight and reps appear in grey directly below each active set as you log. You always know what you did last time without leaving the screen.
• Rest timer on the lock screen. The countdown stays visible even when your phone is locked, so you can time your rest without unlocking your device between sets.
• Cardio GPS. Log runs, walks, or rides with distance, pace, and a route map — all natively, without a separate app.
• PRs, volume charts, progress photos. Personal records are flagged automatically. Volume trends by muscle group are charted over time. Progress photos are stored offline on your device.
• Offline-first. Everything works without an internet connection. Data lives on your device and syncs when you reconnect.
• Coaching toolkit. Trainers can manage client programs and track client sessions — included free.

SammaGym is available at app.sammagym.com as a Progressive Web App. Open it in your browser, tap Add to Home Screen, and it behaves like a native app — offline mode, lock-screen timer, and home screen icon included.

Side-by-side comparison

The table below compares the two apps on the features most relevant to someone looking for a free Fitbod alternative. Fitbod details reflect publicly available information as of late 2026 — verify on Fitbod's site for the latest.

How SammaGym suggests your next weight

The weight suggestion is the feature that makes people consider Fitbod in the first place, so it is worth explaining in detail how SammaGym handles the same problem.

Fitbod generates a weight recommendation using a proprietary model trained on aggregate user data. The logic is not published, which means you are trusting the output without being able to verify the reasoning.

SammaGym uses a transparent, evidence-based method called double progression combined with reps-in-reserve (RIR) autoregulation. Here is how it works in practice.

You work within a target rep range — for example, 3 sets of 8–12 reps. Each session you try to complete all three sets within that range at the current weight. Once you hit the top of the range across all sets, the weight increases by the smallest available increment and you reset to the bottom of the range. That is double progression.

On top of this, after each set you rate your reps in reserve — how many more reps you could have performed before reaching failure. A rating of 2 means you had two reps left. If your RIR is consistently high (the weight feels easy), the progression suggestion is more aggressive. If you are regularly hitting RIR 0 without completing your target reps, the app tells you to hold weight and focus on technique rather than pushing through.

This is the approach advocated by exercise scientists including Dr. Mike Israetel (MEV/MAV volume landmarks) and Jeff Nippard (evidence-based programming with RIR autoregulation). The key difference from Fitbod's model is that the logic is fully visible — you can understand why the app is suggesting what it suggests, and you can override it with confidence when your own judgement differs.

For a deeper explanation of how progressive overload tracking works in practice, see our guide on the app that tells you when to add weight.

Who should stay on Fitbod

An honest comparison requires saying clearly when the alternative is the wrong choice.

• You rely on Apple Watch logging. Fitbod's Apple Watch integration lets you log sets from your wrist. SammaGym does not currently offer this. If wrist logging is part of your routine, Fitbod has a real advantage.
• You want the muscle recovery model. Fitbod's attempt to balance sessions around muscle fatigue is a genuinely distinctive feature. SammaGym's progression model operates at the exercise level rather than trying to infer recovery state across muscle groups.
• You prefer a fully guided experience with no setup. Fitbod's onboarding generates a session immediately with almost no decisions required. SammaGym's program setup involves choosing a schedule and reviewing the generated routine — slightly more involved, though still straightforward.
• You are happy with the subscription cost. If the price fits your budget and Fitbod is working for you, switching carries real costs in terms of time, habit, and relearning. There is no reason to move if the tool is doing its job.

How to make the switch

The lowest-friction approach is to run both apps in parallel for two to four weeks. Log your sessions in SammaGym while keeping Fitbod available as a fallback. The clearest thing to evaluate is whether SammaGym's weight suggestions feel appropriately calibrated to your actual performance — that is where the two apps differ most in day-to-day use.

• 1Open app.sammagym.com on your phone and install it (tap Add to Home Screen from your browser's share menu).
• 2Set up your program using the program builder. Choose your training days, goals, and available equipment.
• 3Log your next session. After each set, rate your RIR honestly — this is the input that drives the weight suggestion.
• 4After the session, review the progression suggestions for each exercise. Compare them with what Fitbod would have recommended and with your own instinct.
• 5Use the built-in best free workout apps comparison if you want to evaluate other free options at the same time.
• 6After two to four weeks, decide which experience you prefer. Your SammaGym data is stored offline on your device — nothing is deleted, and there is no subscription to cancel if you decide to go back.

If you are comparing several free options at once, our roundup of the best free Hevy alternatives covers the broader tracker landscape using the same honest methodology.