Documentation
Complete guide to using the VocaHero mobile app
App Overview
VocaHero is a mobile English learning app that uses flashcards and spaced repetition to help you master vocabulary. Learn English from your native language: Spanish, Portuguese, French, or Chinese.
Smart Spaced Repetition
Cards you struggle with appear more often, while easy cards appear less frequently for optimal learning efficiency.
Native Audio Pronunciation
Every word includes high-quality audio from native English speakers to improve your pronunciation.
Learn Offline
All content is stored on your device. Study anywhere without internet connection.
Progress Tracking
Track your learning journey with detailed statistics, streaks, and achievements.
YouTube Integration
Access curated YouTube videos for immersive learning. Each lesson connects to relevant videos where native speakers demonstrate vocabulary in real contexts.
Getting Started
Download the App
Get VocaHero from the App Store (iOS) or Google Play Store (Android).
Choose Your Language
Select your native language: Spanish, Portuguese, French, or Chinese.
Select a Topic
Start with "Introduce Myself" - it's perfect for beginners.
Begin Learning
Tap "Start Learning" and begin your first flashcard session.
Home Screen
The home screen is your learning dashboard. Here you can select topics, track progress, and access all app features.
Topic Cards
Each topic shows your progress and is divided into parts (e.g., "Part 1/4"). Complete them in order.
Daily Review Card
Shows cards due for review today. Tap to start reviewing previously learned words.
Learning with Flashcards
Flashcards are the core of VocaHero. Each card shows an English word and its translation in your language.
Card Types
- New Cards: Words you are learning for the first time
- Learning Cards: Words you are still practicing
- Review Cards: Words you need to review to maintain memory
Smart Review System
VocaHero automatically determines when to show you cards again based on your performance. Cards you answer quickly and correctly appear less frequently, while cards you struggle with are scheduled for more frequent review.
Review Scheduling
The app tracks your response time and accuracy to intelligently schedule reviews when you are most likely to forget, maximizing learning efficiency.
Audio Controls
Tap the speaker icon to hear pronunciation. Listen and repeat for better learning.
Progress & Statistics
Track your learning journey in the Profile section. View detailed statistics and earn achievements.
Key Statistics
- Daily Streak: Consecutive days of study
- Total Cards: Words you have learned
- Accuracy Rate: Percentage of correct answers
- Study Time: Total time spent learning
Achievement System
Earn badges for daily streaks, completing topics, and reaching accuracy milestones.
Settings
Customize your learning experience in the Settings screen.
Language Settings
Change your native language or adjust the app interface language.
Notifications
Set daily reminders to maintain your learning streak.
Daily Goal
Set how many new cards you want to learn each day.
Learning Tips
Study Daily
Consistency is key. Study 15-30 minutes daily for best results.
Be Honest with Difficulty
Rate cards honestly - it helps the spaced repetition system work better.
Use Audio Features
Always listen to pronunciation and repeat words out loud.
Focus on One Topic
Complete one topic fully before moving to the next one.