X-Train – Flutter Fitness App UI Kit (Android & iOS)

A powerful, beautifully crafted Flutter fitness UI kit built for modern workout tracking apps — available on both Android and iOS. Note: The demo APK is for UI preview only. No backend or real-time functionality is included. About X-Train X-Train is a sleek, professional Flutter UI Kit designed for fitness and workout tracking platforms. Whether you’re building a personal training app, a gym companion, or a home workout solution, X-Train gives you a head start with a fully designed, ready-to-integrate UI — complete with Dark and Light themes out of the box. Built with Flutter for seamless performance across Android and iOS, X-Train combines modern aesthetics with a robust, scalable architecture so you can go from design to production faster than ever. What’s Included

• Full Flutter Source Code
• Dark Theme + Light Theme
• Onboarding & User Quiz Flow Screens
• Workout Plans & Tracking Screens
• Documentation (Setup + Customization Guide)

Tech Stack

• Flutter (Latest Stable)
• Dart
• GetX – State Management
• Clean Architecture – Scalable and maintainable structure
• Supports Android & iOS

Key Features (UI Only)

• Dual Theme Support – Professionally designed Dark and Light modes
• Onboarding Quiz Flow – Multi-step user profiling (age, gender, goals, preferences, body metrics)
• OTP Verification Screen – Clean authentication entry UI
• Workout Plans UI – Browse structured training programs
• Workout Tracking UI – Active session screens with progress indicators
• Clean Architecture – Easy to extend and maintain
• GetX State Management – Lightweight and reactive
• Reusable Components – Modular widgets for fast customization

This is a UI Kit only. No backend, database, workout algorithm, or fitness API is included. All features shown (workouts, tracking, sessions) are UI demonstrations only. You will need to integrate your own backend or APIs. Note: Demo APKs are for UI preview only. No backend or real-time functionality is included. Why Choose X-Train?

• Save weeks of design and development time
• Clean and scalable architecture
• Ready-to-use Dark & Light themes
• GetX-powered for performance and simplicity
• Easy customization (colors, fonts, branding)
• Well-commented code for all skill levels
• Consistent and polished UI across all screens

 

(Only For Premium Category Products !)

1. All digital products are the most recent version, with no possibility of free updates. After payment, you can request an update to the most recent version for 5 days if a new version is released. We free support within 5 days.

2. If a license is required (Excludes WHMCS license , we provide only method not license), please contact us via email or ticket for assistance with activation. Our license is only valid for activation and does not include support.

3. We provide Mobile, PHP script installation services for $19.90 / ₹1700. Please create a backup after installation as we do not support re-installation. For mobile app source code, we do not offer installation services.

4. If you have any questions, please contact us by email [email protected] or create a ticket on this page

5. Please note that any digital products presented on the website do not contain malicious code, viruses or advertising. You will receive the original files from the developers. We do not sell any products that have been downloaded from other websites.

6. The response time can last up to 6 hours.

(Only For Membership Category Products !)

Benefits of our Membership Plans

• Instant access to all plugins and all themes including all future releases
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.
• Buy or download for FREE by subscribing to our VIP Membership Plan. Join the club of more than 1100+ happy members. This is the same theme as sold by the developer.

Updates:

• We offer frequent updates for one year from the date of purchase. After this period, you have to purchase the item again to receive further updates, we also offer lifetime updates as a second option.
• We regularly update products as soon as we are notified about an update, we go and download it from the author and update it on our site, but In case the current version of the product is not the latest, You can request an update for the product by contact form.
• We send regular emails advising when products have been updated so please be sure to provide an active email address when you sign up.

Support:

• Our support team is available 24/7, if you have any questions or need help in installing or configuring digital products purchased on the website, please don’t hesitate to contact form.
• Please note that we are not developers of the provided products, so our technical support capabilities are limited. We do not change product functionality and do not fix developer bugs.

For more information please read FAQs & About Us.

(Only For WHMCS Category Products !)

• We Only provide WHMCS Module, how you can  nulled any module step only !
• Instant access to all plugins and all themes 
• Unlimited domain usage
• Regular Updates as of when available. Usually, updates are released daily.
• Before purchasing, please read the Terms and Conditions & Refund Policy.
• If you have any questions, please first read the FAQs.
• If you haven’t found the answer to your question, please contact us, and we will respond ASAP.
• Please note that any digital products on the website do not contain malicious code, viruses, or advertising. We buy the original files from the developers. We do not sell any products downloaded from other sites.