Sottaku vs Dokkai

Sottaku is a language learning app where you can study up to 15 languages: Japanese, Korean, Chinese, English, Spanish, German, French, Italian, Russian, Latin, Vietnamese, Portuguese, Arabic, Hebrew and Hindi. Study with fast lookups, grammar explanations, audio, flashcards, quizzes and spaced repetition, then bring the language into real conversations by discovering language exchange partners and talking in Sottaku Chat. • Discover learners and native speakers for language exchange • Chat with partners and the Sottaku community • Search words and example sentences • Explore grammar guides and sentence breakdowns where available • Furigana (reading hints) and audio for reading & listening where available • Save words as flashcards and review with smart scheduling • Quick quizzes and challenge modes to stay consistent • Use our companion browser extension, Sottaku-Yomitan, to look up words while reading online (Chrome/Firefox/Edge) • Sync your progress across devices when you sign in Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Turn any Japanese text into your personal study material. Built by an indie developer with a passion for Japanese language and media — this is the app I wished I had when learning Japanese myself. SCAN ANYTHING Point your camera at books, manga, signs, menus, or subtitles. Dokkai instantly extracts the text using advanced OCR. NATURAL TRANSLATIONS AI-powered translations that sound natural, not robotic. Get the meaning, not just word-for-word conversion. LEARN AS YOU READ Every scan becomes a lesson: - Furigana readings above kanji - Vocabulary breakdowns with definitions - Grammar explanations - Save words to flashcards BRING YOUR OWN MATERIALS Study what YOU want to read — not textbook examples. Real Japanese content at your level. LIBRARY Read real Japanese — the way it was actually written. Dokkai's Library is a curated collection of authentic Japanese content designed for learners. Short stories, diary entries, and dialogues written by real people, covering everyday life, culture, and the kind of Japanese you'll actually encounter outside a textbook. Every piece in the Library comes fully equipped with the tools you need to understand it deeply: Hard mode — read the raw Japanese and analyze any word you don't know with a single tap Cheat mode — toggle furigana, read alongside the English translation, or challenge yourself with English-only and reveal the Japanese when you're ready Study mode — break down every sentence with furigana, grammar patterns, and color-coded vocabulary cards Content is organized by difficulty level (N5–N1) and format, so you can find something that matches exactly where you are right now. Series let you follow a story across multiple chapters, tracking your progress as you go. New content added regularly. iCLOUD SYNC Your scans, vocabulary, and progress sync across all your devices. SUBSCRIPTION Dokkai Premium unlocks all features with a 3-day free trial. Choose weekly, monthly, or yearly billing. FEEDBACK Have a bug or feature request? I'd love to hear from you: https://forms.gle/SZemfm9mm1SzMLKA6 Terms: https://mochipixel.io/dokkai/terms.html Privacy: https://mochipixel.io/dokkai/privacy.html