# BY SJ+ — Fitness For Mind & Body > Live and on-demand fitness classes for mind and body. (iPhone/iPad app by Sutra Fitness, Inc..) - Source: https://appshunter.io/ios/app/by-sj-plus/id6446126142 (this page in markdown: same URL + `.md`) - Developer: [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) - Category: Health & Fitness - Price: Free - Rating: 4.60/5 from 10 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 63 MB - Languages: English - Released: 2023-03-24 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/by-sj-plus/id6446126142/reviews.md ## What is BY SJ+? NYC fitness professional Samantha Jade fuses music, movement, and motivation to deliver results that will leave you lean, strong, and energized. Join SJ's signature BODY, ABS, or STRETCH live-stream classes, or work out at your own pace with the exclusive on-demand streaming library. Stream from anywhere in the world. Weekly live-streamed classes are 50 minutes, and are all available with your subscription. Subscribers also unlock access to an on-demand video library of 300+ meditations and workouts, focusing on breath-work, stretching, short cardio bursts, and strength-building. All SJ workouts are designed to leverage your own body strength without equipment, but you are welcome to incorporate light weights to achieve that extra burn. ## Key features - Live-streamed fitness classes - On-demand workout library - Body, abs, and stretch routines - No equipment required - Breath-work and meditation - Strength-building exercises ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/by-sj-plus/id6446126142/reviews.md ### 5/5 — 10/10 RECOMMEND *2023-04-17* Absolutely love throwing on SJs videos when I can’t make it to a workout class or the gym. I feel equally as good and they’re so easy to follow along! Absolutely adore SJ she’s awesome! ### 5/5 — The best workouts *2023-04-08* I love SJ’s workouts so much. They are gentle, yet very effective and make me feel such a burn and get sore the next day. Also easy on my back which is everything 🙌🏽🙌🏽🙌🏽 ### 5/5 — Sam *2023-04-04, version 3.0.2* Thoughtful, intentional, motivational… classes that are inclusive and welcoming. I love this app, and am so happy I found SJ! ### 5/5 — changed my body! *2023-04-03, version 3.0.2* I love Sam J’s class! It has totally changed my body, and I feel infinitely stronger. The on demand classes make it super easy to fit in a class when I have a packed schedule. 10/10 would recommend! ### 5/5 — 1 *2023-04-03, version 3.0.2* I always feel my best after taking these classes! Best instructor and great quality videos! ### 5/5 — best workouts + best vibes *2023-04-03, version 3.0.2* SJ is the GOAT and is actually the only reason I enjoy exercising - her workouts changed my life !! ## Frequently asked questions about BY SJ+ ### What types of workouts does BY SJ+ offer? BY SJ+ offers live-streamed and on-demand classes focusing on BODY, ABS, and STRETCH routines. The on-demand library also includes meditations and workouts centered on breath-work, stretching, short cardio bursts, and strength-building. ### Does BY SJ+ require any equipment? No, all workouts are designed to leverage your own body strength without equipment. However, you are welcome to incorporate light weights to enhance your workout. ### How often are new live classes added to BY SJ+? Weekly live-streamed classes are available with your subscription. The app was last updated on 2024-09-12, suggesting regular content updates. ### What is the rating for BY SJ+? BY SJ+ has a strong rating of 4.6 stars based on 10 ratings, indicating a positive user experience. ### What devices are compatible with BY SJ+? BY SJ+ is available on iPhone, iPad, and iPod, making it accessible across various Apple devices. ### Is BY SJ+ suitable for all ages? BY SJ+ has an age rating of 4+, suggesting it is appropriate for a wide range of users, including children. ### How many on-demand workouts are available on BY SJ+? Subscribers gain access to an on-demand video library featuring over 300 meditations and workouts, offering a vast selection to choose from. ### Does BY SJ+ have ads? No, BY SJ+ does not contain advertisements, providing an uninterrupted fitness experience for users. ## Version history (last 5 releases) ### 6.0.1 — 2024-09-12 Bug fixes and performance enhancements ### 5.4 — 2024-05-03 Bug fixes and performance enhancements ### 5.3.1 — 2024-02-15 Bug fixes and performance enhancements ### 5.3 — 2024-02-14 Bug fixes and performance enhancements ### 5.2.1 — 2024-01-17 Bug fixes and performance enhancements ## Apps similar to BY SJ+ | App | Rating | Price | Category | | --- | --- | --- | --- | | [Biomefit](https://appshunter.io/ios/app/biomefit/id6497564345) | 5.0 (25) | Free | Health & Fitness | | [LEVEL UP with Laurie](https://appshunter.io/ios/app/level-up-with-laurie/id1566531472) | 5.0 (11) | Free | Health & Fitness | | [Kevics Golf Academy](https://appshunter.io/ios/app/kevics-golf-academy/id1612076100) | — | Free | Health & Fitness | | [House of Core](https://appshunter.io/ios/app/house-of-core/id6479275942) | 5.0 (5) | Free | Health & Fitness | | [Angles by Angelo](https://appshunter.io/ios/app/angles-by-angelo/id1663686631) | 5.0 (8) | Free | Health & Fitness | | [BENDYLIFE.](https://appshunter.io/ios/app/bendylife/id6470369828) | 5.0 (7) | Free | Health & Fitness | ## More apps by Sutra Fitness, Inc. - [arketa - fitness + wellness](https://appshunter.io/ios/app/arketa-fitness-plus-wellness/id1451028025) - [Lauren George Fitness](https://appshunter.io/ios/app/lauren-george-fitness/id1589796768) - [Alive With Dani](https://appshunter.io/ios/app/alive-with-dani/id1589973812) - [MOVE by lexfish](https://appshunter.io/ios/app/move-by-lexfish/id1591372143) - [Liberate Studio](https://appshunter.io/ios/app/liberate-studio/id1598996065) - [LAH - Lagreeing At Home](https://appshunter.io/ios/app/lah-lagreeing-at-home/id1600016043) All apps by Sutra Fitness, Inc.: https://appshunter.io/developer/914371834 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*