How Fitbod works, and when it fits
According to Fitbod's own site and App Store listing, the app builds each workout from your goals, fitness level, available equipment, training history and which muscles it estimates have recovered. It varies and balances exercises, learns from the edits you make and uses non-linear periodization. You can also build and save your own routines. It runs on iPhone, Android and Apple Watch, and connects with Apple Health, Strava and Fitbit.
That model is a real strength if you train at home with odd equipment, get bored easily or simply do not want to plan. Walk in, open the app, do what it says.
It is a weaker fit if your goal is to get stronger at specific lifts. Strength builds fastest when you repeat the same exercises long enough to push them up, which is the idea behind progressive overload. A generator that rotates exercises can work against a lifter who wants their squat to climb every week, unless they lock their favourites in place.
Is Fitbod free?
Fitbod is free to download, but its core use is paid. Fitbod's help center describes a free trial for new users, and its App Store listing says that after the trial an auto-renewing monthly or yearly subscription unlocks the premium workouts and features. When you sign up, you choose a plan up front and billing starts when the trial ends unless you cancel first.
- On iPhone, a trial started in the App Store is managed through your Apple ID subscriptions, not inside Fitbod.
- Check the current trial length and plans in the store before you start. Terms change, and this page does not list prices.
So is Fitbod worth it? If the generated plan is what you want, many people find it is. If you mainly want a log and a plan you pick yourself, a free logger may cover you. Our workout tracker app guide lists what a good log needs.
Fitbod alternatives compared
Checked against each app's own website, App Store listing or help center in October 2026.
| App | Who decides your workout | Progression | To start |
|---|---|---|---|
| Fitbod | Algorithm, every session | Built into the generated workouts | Free trial, then subscription |
| Hevy | You (routines, routine library); Hevy Trainer in Pro | Last session's numbers shown while you log; charts and PRs | Free, no ads; Pro optional |
| Strong | You (your own routines) | 1RM and volume graphs, warm-up and plate calculators | Free with up to 3 custom routines; PRO optional |
| JEFIT | You or an expert plan; Adaptive Plan builds the next week | 1RM estimates and charts | Free; Elite membership optional |
| Ladder | A human coach writes a weekly plan for your team | Logs reps and weight, flags PRs | Free trial |
| Gripp (coming soon) | You, with a weekly schedule | Next weight and reps set from your last session | Not released yet |
The alternatives in detail
Hevy: free log with a big routine library
Hevy is a free, ad-free workout tracker for iPhone, Android and Apple Watch. You build routines or start from its library of splits and workouts, and it shows last session's weights and reps next to every exercise so you know what to beat. It adds a social feed and leaderboards. Hevy Pro unlocks unlimited routines and Hevy Trainer, which builds a program for you. More options are on our Hevy alternatives page.
Strong: the minimal log
Strong is a clean logger for iPhone, Android and Apple Watch with a rest timer, plate calculator, warm-up calculator and graphs for volume and estimated 1RM. Pair it with a classic plan such as StrongLifts 5x5 or push pull legs and you have everything a fixed-plan lifter needs. Our Hevy vs Strong page compares the two loggers in depth, and our Strong app alternatives page covers the rest of the field.
Ladder: a human coach instead of an algorithm
Ladder is often searched alongside Fitbod, but it works differently. You take a short matching quiz and join a coach-led team; each week the coach releases a seven-day plan, with video demos for every movement and audio cues during the workout. Styles range from bodybuilding to kettlebell and hybrid training. It runs on iPhone, iPad and Apple Watch with a web app, and has no Android app. Ladder offers a free trial.
JEFIT: plans plus a big database
JEFIT combines logging with custom plans (rest times, supersets, training frequency), expert-designed plans and a large exercise database. Its Adaptive Plan feature builds your next week from your strength and fatigue while keeping your current plan, which sits somewhere between Fitbod's approach and a fixed program.
Fitbod vs Hevy
This is the most common head-to-head, and the two apps answer different questions. Fitbod answers "what should I do today?" by generating the session. Hevy answers "what did I do last time?" by logging the plan you chose and showing your history right where you log.
| Fitbod | Hevy | |
|---|---|---|
| Planning | Generated from goals, equipment and recovery | Your routines or the routine library; Hevy Trainer in Pro |
| Model | Free trial, then subscription | Free with no ads; optional Pro |
| Apple Watch | Yes | Yes |
Choose Fitbod if you want the planning done for you. Choose Hevy if you already follow a program, or want to, and like seeing friends train.
Gripp: follow your plan, let the app set the load
Gripp is the iPhone app behind this site and it is not out yet. It is built for the lifter Fitbod is not aimed at: you keep a stable weekly plan, for example 3 gym days and 1 run, and Gripp handles the numbers.
- Same exercises, rising weights. Gripp uses double progression: "last time 7 reps at 105 kg (231 lb), today go for 8." Hit your reps in every set and the weight goes up.
- Strength rating per muscle group against people of your age and bodyweight, similar to our bench press strength standards.
- Estimated 1RM per exercise with a chart over time; the same estimate as our 1RM calculator.
- Flexibility when you ask for it. The AI coach knows your plan and recent training. Tell it the leg press is always taken and it can suggest a swap; the change only happens if you approve it.
If you want variety every session and zero planning, Fitbod is still the better match.
Gripp is coming soon to iPhone
Keep your plan, know your next weight and reps. Join the waitlist to hear when it launches.
Join the waitlist