🌍 LangBridge

A Flutter project using MVVM architecture with Riverpod, Shared Preferences, Retrofit, and GoRouter.

📘 About the App

LangBridge – Learn English & Arabic Together is a bilingual mobile app designed for kids and beginners to learn Arabic and English through words, phrases, quizzes, and fun activities.

🔑 Core Features

• Word Bank by Category

  • Categories: Animals, Colors, Numbers, Family, School, Food
  • Words in Arabic & English with audio pronunciation

• Mini Quiz Game

  • Multiple-choice and reverse quizzes
  • Score tracking

• Daily Challenges

  • One English & one Arabic word daily
  • Feedback and review system

• Basic Phrases

  • Common beginner phrases in both languages
  • Audio support for learning pronunciation

• Activities

  • Memory game: Match English and Arabic cards
  • Listening game: Type what you hear

• Leaderboard

  • Ranks top 21 users based on points

• Profile Page

  • Personal info, points, streak, and rank

  • Language switch (EN/AR), dark/light mode, settings

  • Streak Tracking

  • Streak increases just by opening the app daily to encourage consistent learning

⚙️ Tech Stack

• Flutter (iOS & Android)
• Firebase & Firestore (progress & data)
• Riverpod, Retrofit, Shared Preferences, GoRouter

📄 App Pages Overview

1. Auth Pages – Login and Sign Up
2. Landing Pages – Six intro pages about app features
3. Learning Page
   • Words (with categories)
   • Stories (Beginner, Intermediate, Advanced in AR/EN)
   • Phrases (just like words)
4. Daily Page – Daily words, quizzes, phrases, and sayings
5. Activities Page – Memory & listening games
6. Leaderboard Page – Top users ranking
7. Profile Page – User info, streak, rank, settings

Built for bilingual education in a simple, interactive, and engaging way.

Auth Pages --Sign Up

Learning Page

Landing Pages -- The first and Last pages

Daily Page

Activities Page

Leaderboard Page

Profile Page