Now available on iOS

The all-in-one app forlearning Chinese the right way

A complete Chinese learning system on your iPhone — HSK-aligned flashcards, a built-in dictionary, a real hanzi writing engine, native-audio pinyin, and curated HSK content that updates every week.

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All HSK levels, one library

Flashcard learning

A real flashcard system, not a deck you have to import

Every word in the HSK 3.0 syllabus — all 11,000+ of them — is pre-loaded and ready. You pick the level, the SM-2 algorithm does the rest: it schedules each card at the exact moment you're about to forget it, so every minute of study actually sticks.

11,000+ HSK 3.0 cards pre-loaded — from the 300 words of HSK 1 up to the new HSK 7–9 vocabulary. No deck-building, no importing.
Three honest answer choices — Don't know / Know / Mastered. The algorithm uses the difference to predict your real recall, not a binary pass/fail.
Honest review of your weak spots — Words you keep missing come back with their radical breakdown, example sentence, and tone-pinyin hint — so the system teaches, it doesn't just drill.
Pick up where you left off — Web → iOS sync keeps your queue, streaks, and mastery data identical on every device you sign in on.

Try flashcards free →

A real flashcard system, not a deck you have to import

Three honest answer choices

Built-in dictionary

A complete Chinese dictionary that ships inside the app

Not a glossary, not a word list with a single translation. Every HSK word comes with the Hanzi character, pinyin with tone marks, part of speech, multiple senses, and example sentences with per-character pinyin — so you can read the tones out loud on a word you've never seen before.

Full HSK 3.0 coverage, 11,000+ entries — plus the core Chinese characters, all with a consistent structure you can scan in two seconds.
Multiple senses per word — real dictionary depth, not one-translation-fits-all — the way a dictionary should handle 多音字 and 多义词.
Per-character pinyin on every example — zhè shì yī gè hǎo tiān qì — coloured to the syllable, so you can sound it out before you know the word.
100% offline, no rate limits — the full dictionary is in the app — no network, no "upgrade to see more" walls, no waiting on a server.

Browse a sample entry →

A complete Chinese dictionary that ships inside the app

Every HSK word, in both Hanzi and Pinyin

Hanzi writing system

A writing engine that actually teaches you to read and write

Chinese characters aren't 3,000 pictures to memorise — they're a system of 200+ radicals and a fixed set of stroke rules. Our practice engine is built on that system, with a mastery algorithm that measures how well you actually know a character, not just whether you've seen it.

Decomposed by radicals and components — stop memorising shapes, start recognising the ~200 building blocks that combine to make every character.
Watch → Trace → Write — stroke-order animations for every character, then a practice canvas with stroke-level feedback.
A mastery score, not a tick box — our algorithm scores 0–100% based on hint usage and accuracy. To hit 100% you have to write it cold, with no hints.
Recognition drills for look-alikes — 未 vs 末, 己 vs 已 — the characters you confuse come back with the difference highlighted, not just repetition.

See the writing system →

A writing engine that actually teaches you to read and write

All your characters, organised by level

Pinyin system

Tone-perfect pinyin learning, not just 'ni-hao'

Pinyin is the scaffolding of every Chinese word you'll ever learn. Our pinyin system teaches it as a system: every initial, every final, every tone combination, with audio from native speakers and an interactive explainer for the four tones + neutral tone that makes the difference between mā and mà obvious.

All 21 initials + all finals — every pinyin sound Chinese uses, organised and searchable by shape or sound.
The four tones, made visual — mā, má, mǎ, mà, ma — see the difference, hear the difference, read the difference, then try it yourself.
Native-speaker audio on every card — tones, tone changes, and the neutral tone — your ear knows the target before your mouth tries.
Pinyin is everywhere, not in a separate chapter — character-by-character pinyin is shown on every flashcard and example, so you learn it in context.

Start pinyin from zero →

Tone-perfect pinyin learning, not just 'ni-hao'

Every initial, final, and tone — one screen

Learning content

New HSK and Chinese-learning articles, every week

The app ships with a curated library of HSK 1–7 study plans, pinyin guides, spaced-repetition explainers, and Chinese-language deep dives. New articles land every week — written by people who actually use the app to pass HSK themselves.

HSK 3 / 4 / 5 / 6 study plans — 8-week, 12-week, and 12-month SRS-based study plans built around the official syllabus.
Spaced-repetition science, explained — why the SM-2 algorithm works, when to use it, and how to use it without burning out.
Pinyin, tones, and pronunciation guides — the tone pairs English speakers get wrong, the sandhi rules, and how to drill them.
New articles every week — vocabulary deep dives, exam-prep tips, and Chinese-language reading material — all updated inside the app.

Read the blog →

New HSK and Chinese-learning articles, every week

HSK guides, curated and updated weekly

Free to start, 50 free words per level

Ready to actuallylearn Chinese this time?

Join 5,000+ learners who are using HSK Reviso to pass exams, read papers, and chat with their Chinese colleagues. Download free on your iPhone — no signup needed to start.

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