Flash: Learn English & Spanish

Cortex Digital

About this app

Flash is a fast, adaptive way to practice English and Spanish.

Learn through short swipe-based sessions that combine vocabulary, language patterns, review and progression. Flash adjusts what comes back based on your activity, so practice stays focused instead of feeling repetitive.

Build your vocabulary, strengthen recall with spaced review, and get more familiar with how words and sentence patterns work in context.

You can:

• Practice English and Spanish
• Complete short adaptive sessions
• Review words and language patterns
• Earn XP and build your rank
• Maintain streaks and unlock achievements
• Track your learning progress
• Compete in weekly Arena leaderboards
• Personalize your learner profile

Arena adds a competitive side to practice. Complete Competitive sessions, earn scores and climb the weekly leaderboard. You control whether your Flash name, avatar, rank and score are visible to other users.

Flash is designed for regular practice that fits easily into your day, whether you have a few minutes or want to keep going longer.

New content, improvements and features are added as Flash continues to evolve.

What’s new

# Flash 1.0.11

**Google Play release notes**

Smoother, more reliable learning sessions.

Library sessions now move cleanly to the next question, including sentence-building questions.

Answer feedback, swipes, touch interactions, and sound are more dependable.

Question selection and app startup are more stable.