FlashFocus

In-app purchases
1K+
Downloads
Content rating
Everyone
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About this app

Master vocabulary the way that works for you. FlashFocus combines interactive flashcards, quizzes, and audio exercises into one fast, focused study tool — and it all works offline.

STUDY YOUR WAY
Flip through flashcards at your own pace, toggle between showing the target language or English first, and reveal pronunciations when you need them. Every card plays audio with clear text-to-speech so you hear the correct pronunciation every time.

TEST YOURSELF IN SECONDS
Switch to Knowledge Check for three rapid-fire modes: Multiple Choice, Word Matching, and Listen & Choose — where you hear the word and pick the translation. Instant feedback keeps sessions short and effective.

BUILD OR DOWNLOAD DECKS
Create custom cards with a word, pronunciation, and translation, then organize by level and category. Or browse the FlashFocus library to download curated vocabulary sets and start studying immediately.

STAY ORGANIZED
Search your full collection, filter by level, category, or favorites, and jump straight to the words that matter. Mark any card as a favorite for focused review sessions.

TRACK EVERY SESSION
See all-time stats — cards studied, total correct, and accuracy — alongside daily progress. Keep your study streak alive with daily reminders and celebrate milestones.

WORKS COMPLETELY OFFLINE
Study anywhere with no internet required. Your cards, stats, and progress live on-device and sync automatically when you reconnect.

NO ACCOUNT REQUIRED
Start studying as a guest with full access. Create an account later to sync progress across devices — all your data migrates seamlessly.

LANGUAGES: Simplified Chinese (with Pinyin), Japanese, Hindi, Urdu — more coming soon.
Updated on
Mar 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit

What’s new

- Study Reminders
- Missing Language Prompts
- Bug Fixes