# TongTong - Learn Chinese — Master your Chinese Vocabulary > Adaptive spaced repetition system for learning Mandarin vocabulary. (iPhone/iPad app by o1visions LLC.) - Source: https://appshunter.io/ios/app/tongtong-learn-chinese/id6772310055 (this page in markdown: same URL + `.md`) - Developer: [o1visions LLC](https://appshunter.io/developer/1869436091) - Category: Education, Entertainment - Price: Free - Rating: 5.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 17 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, European Spanish - Released: 2026-06-05 - Data updated: 2026-09-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tongtong-learn-chinese/id6772310055/reviews.md ## What is TongTong? Learn Chinese the smart way! TongTong helps you build real Mandarin vocabulary and actually keep it. Instead of cramming, TongTong schedules every word for the exact moment you're about to forget it, so each minute of study counts. STUDY THAT STICKS • Adaptive spaced repetition (FSRS + Item Response Theory) learns how fast you forget and reschedules each word individually — no fixed decks, no busywork • Clean flashcards with simplified characters, Hanyu Pinyin, and English meanings • Native-speaker audio for every word and example sentence — tap to replay anytime • Real example sentences: tap any word in a sentence for an instant definition • "Easily confused" words shown side by side, so 比 and 避 never trip you up again • Measure words, parts of speech, and traditional variants where it matters • Tricky "leech" words flagged so you focus where it counts START AT THE RIGHT LEVEL • A quick adaptive placement quiz finds your HSK level on day one — never bored, never overwhelmed • Words tagged HSK 1–6 and 7–9, from first steps to advanced fluency SEE YOUR PROGRESS • A daily streak that rewards consistency over cramming • An ability rating mapped to the HSK scale, with a 90-day trend • Retention %, total words learned, and what's due today — all on one home screen LISTEN AND LEVEL UP • TongTong Talks: Mandarin podcasts sorted by HSK level • Synced transcripts with word-level timing — tap a line to jump straight to it • "Before you listen" vocabulary so you're ready for every episode BUILD YOUR OWN LIBRARY • Search the full corpus by character, pinyin, or English • Add any word to your study pipeline in a tap • Full word detail: definitions, audio, examples, and your personal review stats Sign in with Apple or email and pick up on any device — your progress syncs automatically. Whether you're starting HSK 1 or pushing past HSK 9, TongTong turns scattered study into steady, lasting progress. Start learning Chinese, one word at a time. ## Key features - Adaptive spaced repetition - Native speaker audio - Real example sentences - HSK level placement quiz - Mandarin podcasts with transcripts - Customizable word library ## Frequently asked questions about TongTong ### How does TongTong help me remember Chinese words? TongTong uses an adaptive spaced repetition system (FSRS + Item Response Theory) that learns your forgetting curve. It reschedules each word individually for optimal recall, ensuring you review words right before you're about to forget them. ### Can TongTong help me with my HSK level? Yes, TongTong offers an adaptive placement quiz to determine your HSK level. Words are tagged from HSK 1–6 and 7–9, catering to learners from beginner to advanced stages. ### Does TongTong offer audio for words and sentences? Absolutely. TongTong provides native-speaker audio for every word and example sentence. You can tap to replay audio anytime to improve your pronunciation and comprehension. ### What kind of learning content does TongTong offer besides flashcards? TongTong includes 'TongTong Talks,' which are Mandarin podcasts sorted by HSK level. These podcasts feature synced transcripts with word-level timing, allowing you to tap a line to jump directly to it. ### Can I build my own vocabulary list in TongTong? Yes, you can search the full corpus by character, pinyin, or English and add any word to your study pipeline with a single tap. This allows you to create a personalized learning library. ### Is TongTong available on multiple devices? Yes, you can sign in with Apple or email and pick up your learning progress on any device. Your progress syncs automatically across all your devices. ### How often is TongTong updated? TongTong was last updated on June 22, 2026, with version 1.15. This indicates a relatively frequent update schedule, suggesting ongoing development and improvements. ### What is the age rating for TongTong? TongTong has an age rating of 4+, making it suitable for a wide range of users, including younger learners and adults. ## Version history (last 5 releases) ### 1.19 — 2026-08-23 Onboarding & Placement Quiz fixes ### 1.18 — 2026-08-20 GUI bug fixes & General performance improvements ### 1.17 — 2026-07-19 GUI/UX improvements ### 1.16 — 2026-07-15 Redesigned Home — a fresh look with a new featured-word showcase and a cleaner, more focused layout. ### 1.15 — 2026-06-22 • Smarter onboarding with a placement flow and a Simplified/Traditional choice • Scan Chinese text with your camera to add new words • Curated word lists, a redesigned Home screen, haptics, sounds, and many fixes ## Related topics [mandarin chinese audio course](https://appshunter.io/ios/topics/mandarin-chinese-audio-course) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*