JAMWORKOUT vs Styku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JAMWORKOUT
This app offers personalized, heart rate-based workouts that adapt to your equipment, fitness level, and location. Track progress beyond the scale and connect with virtual coaches for guidance. Fitness can be pursued anywhere, from home to the gym or outdoors.
- Heart rate-based workouts
- Customizable to equipment and fitness level
- Location-independent training (home, gym, outdoors)
- Virtual coach connections
- Fitness milestone tracking
- Workout data recording and analysis
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Do you believe that fitness can be found anywhere? Are you interested in using technology to propel your fitness? JAMWORKOUT is for you. You no longer need to confine your technology-led fitness to 4 walls. Our customizable, heart rate based workouts are designed to change for your equipment, fitness level, and location. **Find Fitness Anywhere 1) AT HOME Use the equipment that you already have available to craft workouts specifically for you. No equipment- no problem. We have dozens of equipment-free exercises too. 2) AT THE PARK Take your fitness on the road with our heart rate enabled app that can follow you anywhere. 3) AT YOUR FAVORITE GYM Choose your workouts based on the equipment that you want to use. No trainer- no problem. Create your workouts with our drag and drop interface based on the equipment that your club has available. **Features and Functionality SCIENCE BACKED - Heart Rate Based 24 HOUR GUIDANCE - With TrainerOnDemand CUSTOMIZED - Your Level – Your Workout- Your Equipment- Your Goals COACHING- Connect with virtual coaches to make the most of your experience FITNESS MILESTONES- To track improvements off the scale **Steps to JAM Set Your Preferences • Choose your equipment, workout style, fitness level to create a customized workout just for you with our templates or make one that is totally your own. Add A Heart Rate Monitor • Data makes a difference. Use it to drive your fitness behaviors. Record Your Stats • Use the app to store your stats: weight, body fat, height and start points for your fitness milestones. We will track and show you changes over time. Fitness goes beyond the scale. Workout at home, at any gym, on the road or outdoors • Cast your workout and heart rate information to any smart tv. Workouts are designed by you with the equipment YOU already have. Get something new? Expand your library to include your new fitness equipment. • Take TOD to your favorite neighborhood gym. Select the Any Gym location and choose the equipment that you have available to create uber-personalized workouts made for you and your goals. • Were you born to run? or cycle? or hike? Those calories count toward your fitness goals too. Use your heart rate monitor and app anywhere you are active. Fitness is not just an indoor activity. Earn Points • Points are earned by following your personalized plan, doing the challenges, and recording your results. Compare yourself with others your age and gender.
Styku
Visualize your body's transformation in 3D with advanced body scanning technology. Track key metrics beyond the scale, gain personalized wellness insights, and compare progress with dynamic side-by-side visuals. Understand your body's changes like never before.
- 3D body visualization
- Wellness and shape insights
- Track key body metrics
- Compare scan progress
- Non-invasive 3D scanning
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Styku – Your Fitness in 3D Discover a revolutionary way to approach your fitness and wellness with Styku’s patented, non-invasive 3D body scanning technology. With the Styku mobile app, your results come to life dynamically on your own device—no more static PDF reports. How It Works With thousands of locations equipped with Styku scanners, finding a place to perform your scan is simple. During your 3D whole-body scan, you stand on the turntable as it spins. A high-resolution camera takes thousands of snapshots of your body—just as safe as taking a picture with your phone. In under a minute, your scan is complete. Within minutes, your results are processed and delivered securely to the Styku app, where you can explore your body in 3D and track your progress. Features & Benefits Visualize Your Body Shape in 3D: View and interact with your 3D scans. Explore your body shape in full 360°—capturing the details that the scale can’t. Wellness & Shape Insights: Personalized insights from your body shape and composition help you build awareness and health literacy as well as make informed decisions to support your overall health and wellness. Track What Matters Most: Go beyond the scale. Track key body metrics like fat %, lean mass, and waist size, plus regional changes that reveal how your body is truly transforming. Compare Your Scans. See the Difference: Instantly compare two moments in your fitness journey. Side-by-side 3D visuals highlight how and where your body is changing—making your progress visible and motivating. Disclaimer Styku Scanner & Application The Styku scanner and mobile application are designed for general fitness and wellness purposes. The Styku scanner is a 3D body scanner and is not a medical device. The mobile application simply displays results from the 3D body scan. The mobile application is intended for informational and educational purposes only and does not diagnose, treat, cure, monitor, or prevent any medical condition or illness. The use of this application is not a substitute for consultation with a physician, who is the only person qualified to establish a diagnosis and recommend treatment. The application does not constitute medical advice, a diagnosis, or a therapeutic recommendation. If you have any health concerns, consult a licensed healthcare provider. Do not make changes to your medications, exercise, diet, or other health routines without first consulting your doctor. Terms of Use By using our application, you agree to the Terms of Use (EULA). Link: https://www.styku.com/eula For additional important information: https://www.styku.com/privacy https://www.styku.com/product-specific-terms
Screenshots
Verdict
The clearest difference is review sentiment: JAMWORKOUT at 92% against Styku's 56%. JAMWORKOUT also leads on rating (4.9 vs 4.7). Styku's advantage is ratings volume (250 vs 37). On price, update cadence, ads and in-app purchases 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. JAMWORKOUT sells 2 in-app purchases, starting at $5.99 per month and Styku sells 3 in-app purchases, starting at $49.99 per 3 months. Whichever you choose, the download price is not the number that matters.
JAMWORKOUT holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Styku has 250 ratings behind it against 37, so its average is the more settled of the two. Written reviews point the same way: 92% of JAMWORKOUT's written reviews are positive against 56% of Styku's.
JAMWORKOUT ships an update fortnightly, Styku monthly. The most recent releases landed on September 16, 2026 and October 11, 2026 respectively.
| Parameter | JAMWORKOUT | Styku |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (37 ratings) — better | 4.7 (250 ratings) |
| Positive reviews | 91.7% of reviews — better | 55.6% of reviews |
| Number of ratings | 37 | 250 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 40 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | JAM WORKOUT, LLC | Styku LLC |
Customer experience
JAMWORKOUT
Styku
In-app purchases
JAMWORKOUT
- Premium Monthly Plan7 Days trial$5.991 Month
- Premium Annual Plan$49.991 Year
Styku
- Premium 3 Months Plan7 Days trial$49.993 Months
- Premium 6 Months Plan7 Days trial$79.996 Months
- Premium Annual Plan7 Days trial$99.991 Year









