Flippon - Japanese Vocabulary

Flippon is an AI-powered Japanese vocabulary learning app that combines smart flashcards with a powerful offline dictionary. Built with modern AI technology and spaced repetition science, Flippon helps you master Japanese vocabulary and prepare for the JLPT exam efficiently! Whether you are a beginner learning Hiragana or an advanced learner targeting JLPT N1, Flippon is your best companion for Japanese vocabulary acquisition. --- 【 Key Features 】 Smart, instant, and memorable! Simply enter any Japanese word, and our AI will automatically generate its reading (kana), precise definitions, and contextual example sentences with translations. It also creates custom "AI Memory Hints" (Mnemonics) to help your brain build associations, making vocabulary stick for good. Flippon integrates the open-source JMdict dictionary and the extensive Tatoeba example sentence database. Query words, parts of speech, and translations offline anytime without using any mobile data. Perfect for airplane rides, commuting, or traveling abroad. Using the scientific SM-2 Spaced Repetition Algorithm, Flippon schedules review sessions based on your word proficiency (0-5 scale). By prompting you to review right before your brain forgets, it guarantees maximum retention with minimum effort. Get instant access to official vocabulary packs curated for JLPT N5, N4, N3, N2, and N1. Free users can preview the packs, while Pro users can unlock the entire database, download it locally, and copy words to custom decks for personalization. Keep track of your study streak, daily review progress, vocabulary mastery distribution, and 7-day review trends with clean, interactive charts. Visualizing your progress turns vocabulary building into an engaging habit. Listen to high-quality native pronunciations for both terms and sentences. Customize your auditory learning experience with "Female / Male" voice preference settings (falls back to default female voice if the selected voice package is not downloaded on the device). --- 【 Why Choose Flippon? 】 - Clean & Premium UI: Minimalist modern design with full dark mode support, providing a distraction-free environment for focused study. - Complete Personalization: Create custom decks and organize words by topic or difficulty. You are in full control of your learning. - Hybrid Offline/AI Power: Query instantly offline to save data, and leverage AI when you need deep semantic explanations and mnemonic hints. Download Flippon today to supercharge your Japanese vocabulary learning! EULA (Terms of Use): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/