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75 Hard Flutter Source Code: Build Your 75 Day Challenge App
Launching a fitness challenge app takes time, planning, and strong technical execution. The 75 Hard challenge has become one of the most popular personal transformation programs worldwide, and demand for a clean, modern, and easy-to-use tracking app is growing rapidly. To help developers and entrepreneurs enter this market faster, softmize app studio provides a complete 75 Hard Flutter source code that makes building and publishing a full feature-rich app simple and efficient.
The following long-form guide explains the full features, benefits, and structure of this 75 Hard Flutter source code so you can confidently decide if it is the right product for your project.
A Complete 75 Hard Daily Challenge Tracking Solution
This 75 Hard Flutter app template replicates the essential system that users expect from a challenge app: daily tasks, personal discipline, and progress tracking. The home screen allows users to view and access every requirement of the 75-day challenge in a simple grid format. Each task is clearly represented with a title and icon, making the app easy for any user to understand from the first interaction.
Based on the screenshots you provided, these are the exact features included in your source code:
Daily Challenge Tasks
The home screen displays the core tasks of the 75 Hard challenge:
Workout
Workout Outside
No Junk Food
Eat Healthy
Drink Water
Read a Book
Users can tap any task to access a detailed page that outlines the specific challenge. The UI is clean and distraction-free, helping users stay focused on completing their daily goals.
Add Custom Tasks
Not all users follow the challenge in the exact same way. For this reason, the app also includes an “Add Task” button that allows users to introduce new daily tasks tailored to their routine. This feature increases the app’s value by giving users flexibility and personalization.
Track Streaks and Daily Progress
The task detail page includes a calendar-based streak and completion tracking system. When the user selects a task, they can view:
A full calendar showing completed days
Daily schedule information
Current streak count
Visual confirmation of their progress
This structure helps users remain consistent and committed. Maintaining streaks is a powerful motivator, and this app design encourages users to build discipline day after day. The calendar view is simple but effective, offering clarity without complications.
Progress Photos with Built-In Camera Integration
A major part of the 75 Hard challenge is visual progress. Users want to see how their body changes over the course of 75 days. To support this, the app includes an integrated camera screen. Users can take pictures directly inside the app without switching to their default camera.
The camera interface clearly displays the preview area, capture button, and controls, ensuring a familiar experience that feels natural to the user. Once the photo is captured, it is automatically saved inside the app.
Progress Photo History
The app also includes a full gallery where users can browse through their saved progress pictures. Every photo is shown with a date associated with it, allowing users to follow their transformation timeline visually. This feature creates a powerful emotional connection to the challenge and helps users stay motivated as they see real physical changes over time.
Modern, Clean, Dark UI Built with Flutter
The entire project is built using Flutter, one of the most popular cross-platform frameworks. This allows developers to ship iOS and Android apps from a single codebase and benefit from a consistent UI across all devices.
The UI in your screenshots shows a minimalist, modern design with a dark theme, rounded tiles, and a smooth layout. Developers can easily customize:
Font sizes
Colors
Icons
Grid layout
Screen structure
Navigation patterns
The codebase is organized in a clear and scalable manner, making it ideal for long-term enhancements and feature growth. softmize app studio focuses on clean architecture so that developers can quickly understand and build upon the project without unnecessary complexity.
Perfect for Developers Who Want a Ready-to-Use Solution
Many developers waste time creating basic screens, UI components, or calendar logic from scratch. With the 75 Hard Flutter source code provided by softmize app studio, you start with a fully working foundation that already includes:
Daily task system
Calendar streak logic
Progress photo storage
Camera integration
Gallery view
Navigation
Modern UI layout
This gives you a strong head start and reduces development time significantly. Whether you are a solo developer, a startup founder, or someone building a fitness app for clients, this source code allows you to focus on branding, feature expansion, and marketing rather than building everything from zero.
What’s Included
When you purchase the 75 Hard Flutter Source Code from softmize app studio, you receive:
A complete, high-quality Flutter project
Home screen with all challenge tasks
Add task feature for custom daily routines
Calendar-based progress tracking
Streak display system
Integrated camera for progress photos
Photo gallery for history and review
Modern and responsive dark UI
Clean, scalable, and bug-free architecture
Ready for App Store submission
Why Choose Softmize App Studio
Softmize app studio provides developers with professionally built source codes designed to save time and reduce development complexity. Our goal is to offer ready-to-launch templates that combine strong functionality with clean, well-structured code.
With Softmize App Studio, you benefit from:
High coding standards
Real-world tested features
Simple UI and user-friendly experience
Easy customization for branding or business needs
Fast implementation
Attention to both performance and design
Our templates help you build polished, professional apps without the long development cycle.
Get Started Today
If you want to publish your own 75 hard challange app quickly and efficiently, this Flutter source code offers the complete foundation you need. It includes every feature necessary to deliver a strong user experience, clear task tracking, and a smooth progress journey.
Start creating your fitness challenge app with confidence.
Softmize App Studio provides the tools, structure, and code you need to build a successful app without any development headaches.
Begin your project today and bring your 75 hard flutter app to life with a ready-made source code built for performance, clarity, and long-term success.
