# X-CORE — *High Intensity, Low Impact > Book fitness classes, manage waitlists, and buy packages for high-intensity, low-impact workouts. (iPhone/iPad app by X-Core, LLC.) - Source: https://appshunter.io/ios/app/x-core/id1510988573 (this page in markdown: same URL + `.md`) - Developer: [X-Core, LLC](https://appshunter.io/developer/1479474176) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 426 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 38 MB - Languages: American English, Canadian French, Japanese, Mexican Spanish - Released: 2020-05-05 - Data updated: 2026-08-19 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/x-core/id1510988573/reviews.md ## What is X? Your new best friend to book classes, see waitlist status, buy packages, pre-buy goodies, and more! The Bay Area's most efficient CARDIO & STRENGTH classes to burn fat, kick-start metabolism, and build strength. Classes are intense on the muscles, and zero to low impact on your body. It's the perfect balance. 30 min in our beat-based xCLIMB class will make you sweat and leave you shredded. 40 min in xBURN, our award winning high intensity pilates class, will strengthen, lengthen and tone your muscles. ## Key features - Book classes - View waitlist status - Purchase class packages - Pre-buy goodies - High-intensity cardio - Low-impact strength training ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/x-core/id1510988573/reviews.md ### 3/5 — Not Allowing Purchase *2026-04-02, version 3.52.0* I keep trying to purchase passes and keep getting an error. I am up to date on the app. First, Apple Pay wasn’t being accepted (got an error from the phone about app being unable to accept Apple Pay, despite it being an option as a button), but now I just can’t even get to the page to attempt to pay. Little frustrating. ### 5/5 — Xcore *2026-01-14, version 3.52.0* I go to Xcore San Anselmo and have loved the experience. The classes are challenging and efficient and the instructors always switch up the movements. Love it! ### 5/5 — Obsessed *2023-06-24, version 3.31.0* I am obsessed with xcore and go daily! Finally a Pilates class in the Ross valley! I love the 40 minute high intensity workout - makes it so accessible for working moms who are short on time. All the teachers are so knowledgeable. Love it! ### 5/5 — It works! *2022-08-01, version 3.21.3* Awesome! ## Frequently asked questions about X ### What does the X-CORE app do? The X-CORE app allows users to book fitness classes, check waitlist status, and purchase class packages. It also offers the ability to pre-buy additional items. ### What kind of workouts are offered? The app focuses on high-intensity, low-impact cardio and strength training. This includes classes like xCLIMB for fat burning and xBURN, an award-winning high-intensity Pilates class for muscle toning. ### Is the app free to use? The app is free to download and use for booking and managing classes. However, it does display advertisements. ### What are the benefits of the workouts? The workouts are designed to burn fat, kick-start metabolism, and build strength. They offer an intense workout for muscles while being gentle on the body with zero to low impact. ### Who is this app best suited for? This app is ideal for individuals looking for efficient fitness solutions, particularly those in the Bay Area who want to combine intense workouts with low-impact on their joints. ## Version history (last 5 releases) ### 3.66.1 — 2026-08-13 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.66.0 — 2026-08-11 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.52.0 — 2025-10-07 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.51.0 — 2025-09-17 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.50.1 — 2025-08-26 We're always working to improve your experience. This update includes some general app maintenance. Stay tuned for future updates! ## Apps similar to X | App | Rating | Price | Category | | --- | --- | --- | --- | | [BODYROK Studios](https://appshunter.io/ios/app/bodyrok-studios/id623257575) | 2.9 (32) | Free | Health & Fitness | | [Metta Yoga New](https://appshunter.io/ios/app/metta-yoga-new/id1616694710) | 5.0 (406) | Free | Health & Fitness | | [CORE40](https://appshunter.io/ios/app/core40/id718323094) | 2.3 (9) | Free | Health & Fitness | | [Lagree Fit 415 2.0](https://appshunter.io/ios/app/lagree-fit-415-20/id1586663674) | 4.9 (152) | Free | Health & Fitness | | [Bold Studios](https://appshunter.io/ios/app/bold-studios/id6446321687) | 5.0 (126) | Free | Health & Fitness | | [FITLAB Strong](https://appshunter.io/ios/app/fitlab-strong/id1637904762) | 4.7 (69) | Free | Health & Fitness | ## Related topics [x28 fitness](https://appshunter.io/ios/topics/x28-fitness) · [x shadyside](https://appshunter.io/ios/topics/x-shadyside) · [xcel fitness](https://appshunter.io/ios/topics/xcel-fitness) · [fiitboxx](https://appshunter.io/ios/topics/fiitboxx) · [core fitness oxford](https://appshunter.io/ios/topics/core-fitness-oxford) --- *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 2026-08-19.*