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

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.

Demo APK (UI Preview)

Test the full app UI before purchasing:

→ Download Demo APK

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

Documentation

View full setup and customization guide:
→ Online Documentation

⚠️ Important Note

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