Gravity Laboratory vs North Side BJJ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gravity Laboratory
This comprehensive fitness platform offers evidence-based exercise programs and classes. Track your daily activities, body metrics, and access over 2000 exercises with 3D demonstrations. It caters to both lifestyle and performance athletes.
- Class schedules and opening hours
- Daily fitness activity tracking
- Body metrics tracking
- 2000+ exercises with 3D demos
- Preset and custom workouts
- Badge earning system
- Apple Health sync
Read full descriptionHide full description
Welcome to Gravity, a strength & conditioning, functional fitness center. As a hub for health and fitness, we assess, educate and train clients via evidence-based exercise programs and classes specifically designed to improve your capabilities in all aspects of fitness. Featuring British Columbias first indoor rowing studio and indoor calisthenics park we cater for lifestyle and performance athletes alike. PLEASE NOTE: YOU NEED A Gravity ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER ALREADY, GET IT FOR FREE AT OUR LOCATION! Begin your journey to a healthier lifestyle and let Gravity help you along the way. Introducing Gravity, most comprehensive fitness platform with: Check class schedules and opening hours Track your daily fitness activities Track your weight and other body metrics Over 2000+ exercises and activities Clear 3D exercise demonstrations Preset workouts and the option to create your own Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.
North Side BJJ
Read full descriptionHide full description
Welcome to North Side BJJ, the premier app designed exclusively for members of our Brazilian Jiu-Jitsu academy. Whether you're a beginner or an experienced practitioner, our app offers a comprehensive suite of features tailored to enhance your martial arts journey. Features: - Class Scheduling: Effortlessly view and manage your class schedule. Our app ensures you never miss a session, allowing you to book and cancel classes with ease. Customize your schedule to fit your busy lifestyle and stay on top of your training routine. - Shop: Get exclusive access to our shop where you can find high-quality BJJ gear and apparel. From gis to rash guards, find everything you need to train in style and comfort. Enjoy special discounts and promotions available only for North Side BJJ app users. - Attendance Tracking: Keep a detailed record of your training progress with our attendance tracking feature. Monitor your class attendance, track your progress over time, and set personal training goals. Our app helps you stay motivated and committed to your BJJ journey. - Class Notes: Take your learning to the next level with the ability to take and store notes on your classes directly within the app. Jot down techniques, tips, and personal reflections. Review your notes anytime to reinforce your learning and enhance your skills. Why Choose North Side BJJ? At North Side BJJ, we're passionate about Brazilian Jiu-Jitsu and dedicated to providing our members with the best possible training experience. Our app reflects this commitment by offering a user-friendly platform that supports your training, both on and off the mats. Whether you're looking to improve your fitness, learn self-defense, or compete at the highest levels, North Side BJJ provides the tools and community support you need to achieve your goals. Our instructors are experienced practitioners committed to excellence in teaching and mentorship. Download the North Side BJJ app today and take the first step towards mastering the art of Brazilian Jiu-Jitsu. Join us on the mats and discover the transformative power of BJJ. Contact Us: Have questions or feedback? We're here to help. Contact us through the app or visit our website for more information. Welcome to the North Side BJJ family!
Screenshots
Verdict
The clearest difference is ads: Gravity Laboratory at none against North Side BJJ's shown. North Side BJJ's advantage is update cadence (every 3 months vs every 7 months). On price, in-app purchases, device support 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. Neither carries in-app purchases, so what you see is what you pay.
Gravity Laboratory ships an update every 7 months, North Side BJJ every 3 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.
| Parameter | Gravity Laboratory | North Side BJJ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 214 MB | 77 MB |
| Age rating | 12+ | 4+ |
| Developer | Gravity Laboratory | Coding Solved LLC |
In-app purchases
Gravity Laboratory
No in-app purchases
North Side BJJ
No in-app purchases
Questions
Is Gravity Laboratory free?
Is North Side BJJ free?
Do Gravity Laboratory or North Side BJJ have ads?
Which is updated more often, Gravity Laboratory or North Side BJJ?
Other comparisons















