Forma vs GymKeeper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Forma
This app provides a minimalist and intuitive way to track your workouts, whether at the gym or at home. You can create and customize your own exercises, log your results quickly, and monitor your progress. The free version has a limit on the number of workouts, which can be removed with a premium subscription.
- Minimalist and intuitive interface
- Offline functionality
- Create custom exercises
- Log results in few clicks
- Track progress
- Form your own exercise database
Read full descriptionHide full description
When developing Forma, I paid special attention to minimalism. As a result, I got a fully functional workout tracker, which works completely offline and has no extra functions at all. The interface is so intuitive that it is impossible to get lost. I’ve honestly tried my best to make it nice & simple! The app is great for both gym and at home workout, because the list of exercises is created by you. Instead of hundreds of preset workout programs (invented by nobody knows who), you form your own database - leave only what is important for you personally. ‣ Create any exercise: from yoga to strength training. ‣ Customize them: workout with dumbbells, barbells or with your own weight. ‣ Log your results in a few clicks. ‣ Keep track of your progress: stay toned, gain or lose weight. Together with other users who regularly write great reviews, we strive to keep the app simple. As a result, as many superfluous elements as possible have been eliminated from the app, but functionality has been retained. However, if you do miss something, you can always contact me directly from the app and I will try to implement your ideas. The only limitation of the free version is the maximum amount of 8 workouts. You can ignore this limit by deleting old workouts, or remove the restriction completely with a premium subscription at a reasonable price. This kind of support, as well as honest feedback, helps me grow the project. I promise, I do not and will not have any advertising and unnecessary purchases. Everything is extremely transparent. I am using it myself, so I do not want to make another Frankenstein out of the app. Policy: http://gymtracker.tilda.ws/privacy-policy Terms and Conditions: http://gymtracker.tilda.ws/terms-of-use Thank you for reading to the end, so it was not in vain!
GymKeeper
Read full descriptionHide full description
Pay once, train forever. GymKeeper is the gym + cardio tracker built for lifters who are sick of subscriptions — full Apple Watch app included, no extra fees, ever. Log every set, track every run, and watch your progress compound over weeks and months. STRENGTH TRAINING Build routines with your favourite exercises, log sets with weight and reps, and track personal records automatically. Supersets are supported — link two exercises back to back and GymKeeper handles the flow. A rest timer counts down between sets and surfaces on your Dynamic Island and Lock Screen so you never lose track. SMART WORKOUT GENERATOR (Pro) Don't know what to train today? Tap Surprise Me. GymKeeper looks at what you've actually been doing, finds the muscle groups you've let slide, skips anything you trained in the last 48 hours, and builds you a session — with the weight and reps for every exercise already worked out from your own history. - Surprise Me, or pick your own muscles, or choose a Push or Pull day - Bodyweight-only mode for hotel rooms, parks and living rooms - Real progression: it adds load when you've earned it, holds when you haven't, and backs off when you've stalled - Swap any exercise before you start - Every suggestion explains itself in plain English MUSCLE BALANCE MAP A full-body diagram, front and back, with every major muscle shaded by how much you've trained it — measured against what a balanced programme looks like, not just raw tonnage. See at a glance that your arms are doing three times their share while your calves haven't been touched since March. Tap any muscle for the numbers. CARDIO Track treadmill, bike, rowing, cross-trainer, stair climber, or custom cardio sessions from your wrist. Live heart rate, calories, and distance stream in real time from Apple Health. Enter your distance after each session and it syncs straight to your phone history. MIXED ROUTINES Build routines that combine both — warm-up cardio, then your strength block, then a finisher. Everything runs in order inside a single session. PROGRESS CHARTS Estimated 1-rep max trend per exercise Weekly, Monthly and Yearly volume bar chart Muscle group radar chart Body weight trend with goal line Cardio progress by machine — distance, speed/pace, avg heart rate, and calories over time HEART RATE ZONES Five colour-coded HR zones tracked live during every cardio session. A stacked zone chart in your history shows exactly where you spent your effort. Zone thresholds use your age or a custom max HR you set in your profile. HISTORY A heatmap calendar shows your training frequency at a glance. Filter by weights, cardio, or personal records. Search by exercise or routine name. Tap any session for a full breakdown including sets, PRs, cardio stats, and HR zone distribution. ACHIEVEMENTS 40 milestones to chase — from your first session to 100 workouts, first PR, longest streak, and more. Shareable achievement cards let you post your wins. APPLE WATCH Log strength sets with weight and reps from your wrist Run cardio sessions with live BPM, calories, and distance Full HealthKit integration — workouts saved to Apple Health automatically Home screen complication shows your current workout streak DATA EXPORT Export your full workout history as CSV or JSON for your own analysis. ONE-TIME PURCHASE No subscription. No monthly fee. Unlock everything for a single payment and it's yours forever.
Screenshots
Verdict
The clearest difference is ads: GymKeeper at none against Forma's shown. GymKeeper also leads on device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Forma sells 4 in-app purchases, starting at $3.99 per month and GymKeeper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Forma ships an update weekly, GymKeeper every 9 days. Both last shipped on October 24, 2026.
| Parameter | Forma | GymKeeper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (268 ratings) — better | — |
| Positive reviews | 93.7% of reviews | — |
| Number of ratings | 268 — better | — |
| Update frequency | Weekly — better | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18 | 17.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Pavel Chernikov | Gavin Hart |
Bugs and requests
Forma
Reported bugs
2 issues- Occasional data loss or sync issues
- Inconsistent user interface elements
Requested features
5 requests- Add a notes section for each exercise
- Implement a timer or rest timer feature
- Expand exercise database with more options
- Include a dark mode option
- Improve data export and backup capabilities
GymKeeper
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Forma
- Monthly subscription$3.991 Month
- Yearly subscription7 Days trial$17.991 Year
- Yearly subscription$17.991 Year
- Buy forever$49.99
GymKeeper
- GymKeeper Unlock$4.99







