Chinese vs Japanese: which is easier, and which should you learn?

Is Chinese or Japanese harder to learn?

Neither is harder across the board. The difficulty sits in different places, and that's more useful to know than a single ranking.

The US State Department's language school puts both in its slowest group, Category IV. It budgets 88 weeks of full-time study for an English speaker to reach professional speaking and listening in either. The Defense Language Institute runs both as 64-week courses.

Here's where each language is harder for an English speaker, area by area:

Sources: State Department and DLI pages; Japan's 2010 jōyō list; China's 2013 character standard; Unihan; Chiswick & Miller 2004, reporting the State Department school's 1993 data. Our counts are explained under How we did this.

The speaking row is the surprise. After six months of full-time training, the school's Mandarin students spoke a little better than its Japanese students, in data from 1993 that Chiswick and Miller report. So Mandarin's tones didn't make it the slower language to speak, at least for those students.

Japanese wins on vocabulary, too. It has borrowed many English words and writes them in katakana: computer is コンピューター konpyūtā. Chinese more often translates the idea, so a computer is 电脑(diànnǎo), an "electric brain".

So the honest answer depends on the skill you care about first. If you want to chat soon, Japanese sounds come easier, but its grammar slows you down. If you want to read, Chinese asks for more characters, but each one usually has a single sound.

Nearly nine in ten kanji are Chinese characters

Japan's list of everyday characters, the jōyō kanji, has 2,136 entries. We checked each one against China's official list of Simplified characters and Taiwan's list of common Traditional ones.

A character counted as the same only if it's the same Unicode character. Unicode treats tiny regional differences in a stroke as one character, so 骨 "bone" counts as shared even though the printed shapes differ slightly. Shapes Unicode keeps apart, like Japanese 歩 and Chinese 步(bù) for "walk", count as different.

Here's how the 2,136 kanji compare:

Source: our count from Unicode's Unihan database 18.0, Japan's 2010 jōyō list and the KANJIDIC2 variant links. How we did this.

That's 1,892 kanji written exactly like a Chinese character, 89% of the list. Each group has a story:

• Same everywhere: water, 水(shuǐ), mountain, 山(shān), and person, 人(rén), look the same in all three places.
• Japan kept the old form: language, 語 in Japanese, is 语(yǔ) in Simplified Chinese, and car, 車, is 车(chē).
• Japan simplified the same way: country, 国(guó), and study, 学(xué), are shared with mainland China but not with Taiwan.
• Japan simplified its own way: air or spirit, 気 き ki, is 气(qì) in Simplified and 氣 in Traditional.
• Made in Japan: the characters in to work, 働く はたらく hataraku, and mountain pass, 峠 とうげ tōge, were created in Japan.

If you read Traditional characters, Japanese looks more familiar than it does to a mainland reader. Taiwan's set matches 83% of the jōyō list; China's Simplified set matches 65%.

Most shared characters keep their meaning

Same form doesn't always mean same meaning. To check, we compared the English meanings two open dictionaries give for each shared character: KANJIDIC2 for Japanese, and CC-CEDICT for Chinese.

Six in seven share a meaning word outright. We read the rest by hand, and most just phrase the same idea differently. But 64 have drifted, and a random check of the matching group found a few more, like 私. It's "I" in Japanese, わたし watashi, and "private" in Chinese, sī.

So about one shared character in twenty has drifted. The rest keep a core meaning, which is why a Japanese reader can often guess a Chinese sign.

Whole words make the worst false friends

The bigger trap is words, where two familiar characters combine into something new. Here are some of the best known, checked in JMdict and CC-CEDICT:

Sources: JMdict and CC-CEDICT, downloaded October 2026.

Context usually rescues you in reading. In conversation it rarely does, because the shared words sound nothing alike.

A kanji reader starts Chinese far ahead

If you already read Japanese, Chinese reading comes fast. We took the 3,088 characters on China's new HSK syllabus and checked which ones a jōyō reader already knows.

"Same form" means the identical character. "In some form" adds the ones a reader knows in a Japanese or Traditional shape, like 语 for 語. Here's the share at each level, counting every character up to that level:

Source: our count of the HSK syllabus's 3,088 characters to recognise against the jōyō list, via Unihan. "Up to HSK 4" means the 1,096 characters to recognise on the November 2025 syllabus; counts on a different HSK character list give slightly different shares. How we did this.

The gaps at HSK 1 are telling. The characters Japanese doesn't use are Chinese grammar words: you, 你(nǐ), the question word 吗(ma), the plural 们(men), this, 这(zhè), and very, 很(hěn). Japanese writes those ideas in kana.

One caveat: knowing the character isn't knowing the word. Every sound is new, and the tones are on top. "Library" is 図書館 としょかん toshokan in Japanese and 图书馆(túshūguǎn) in Chinese: you'd read it at once and not recognise it spoken.

It works the other way too. A Chinese reader opening a Japanese newspaper can follow its kanji-heavy headlines. The grammar between them, written in kana, is a separate job.

Japanese reads one character many ways

Chinese gives most characters one sound. Japanese often gives them two or more, and choosing the right one is a big part of learning kanji.

The jōyō list itself spells this out. It sets about two official readings per kanji, 4,388 in all, split between Chinese-derived on readings and native kun readings. In Chinese, we found that 87% of HSK characters have a single reading in China's standard dictionary.

The extreme case is life or birth, 生. In Chinese it's shēng. Japan's list gives it twelve readings, among them:

• せい sei, as in 先生 せんせい sensei, teacher
• しょう shō, as in 一生 いっしょう isshō, a lifetime
• いきる ikiru, to live
• うまれる umareru, to be born
• なま nama, raw

Then come the kana. Japanese writes grammar endings and many native words in hiragana, and loanwords in katakana, with 46 basic signs each. They're far fewer than kanji, but a Japanese sentence mixes all three scripts, so you learn to read them together.

Chinese has one script. Learners lean on pinyin, the Latin spelling, but real Chinese text is characters only. So in Chinese, more characters to learn; in Japanese, fewer characters but more to know about each.

Tones are harder than pitch accent

Mandarin's sounds are the harder start for most English speakers. Every syllable has one of four tones, and the tone changes the word: 妈(mā) is "mum", 马(mǎ) is "horse", and 骂(mà) is "scold".

Japanese has pitch too, but it does less work. In Tokyo speech, each word has a fixed pitch pattern, and only some pairs depend on it:

• chopsticks, 箸 はし hashi, starts high and falls
• bridge, 橋 はし hashi, starts low and rises
• rain, 雨 あめ ame, starts high and falls
• candy, 飴 あめ ame, starts low and stays up

Source: Tokyo patterns as recorded by the NHK and Daijirin accent dictionaries, via Wiktionary. Kyoto and other regions differ.

Get Japanese pitch wrong and you'll sound foreign, but you're usually understood. Get a Mandarin tone wrong and you may say a different word. WALS, a database of language features, codes Mandarin's tones as complex and Japanese pitch as simple.

There's also the size of the sound system. Mandarin uses about 400 syllables, which our pinyin chart lays out, or about 1,300 once tones are counted. Japanese builds its words from about a hundred short sound units, called morae, and has five vowels.

One bonus if you already speak Japanese: Japanese listeners heard Mandarin's falling fourth tone better than English listeners did in one study. Tones are trainable either way, and our guide to Chinese tones shows how.

Chinese grammar is closer to English

Mandarin's word order mostly follows English, and its verbs never change form. Japanese puts the verb last and builds meaning onto its end.

Here's the same sentence, "I'm going to the library tomorrow":

• Chinese: 我明天去图书馆。 Wǒ míngtiān qù túshūguǎn. Word by word: "I tomorrow go library."
• Japanese: 明日、図書館に行きます。 あした、としょかんにいきます。 Ashita, toshokan ni ikimasu. Word by word: "Tomorrow, library to go."

Japanese verbs change form to show tense, negation and politeness. Chinese adds a separate word or says nothing:

Sources: JMdict and CC-CEDICT. The Chinese 了(le) marks a finished action, not past tense as such.

WALS counts zero to one grammatical category on a Mandarin verb and four to five on a Japanese one. Japanese also has keigo, a system of polite and humble verb forms you'll need at work.

Chinese has its own hurdles: measure words, and the particle 了(le). Our guide to whether Chinese is hard covers them. Still, a Chinese beginner can say a lot before learning a single verb form.

The exams climb to similar heights

Each language has one main proficiency exam. China's is the HSK, which switches to a new nine-level form, HSK 3.0, this December. Japan's is the JLPT, with five levels from N5 up to N1.

The two bodies publish different things. The HSK syllabus lists every word and character. The JLPT stopped publishing lists when it was redesigned in 2010. Its last official counts are for the old levels, which it matches to today's N levels.

Here's how many characters each level expects you to read:

Sources: CLEC's HSK syllabus, November 2025; the JLPT's 2008 test guide, archived, and its FAQ. N3 has no official count.

Words tell a similar story: the old top JLPT level expected around 10,000 words, and HSK 7–9 lists 11,000. The JLPT's old guide also gave study hours for each level. The new HSK publishes none.

Don't read the chart as a conversion table. No official table links HSK levels to JLPT levels. The JLPT does now print a CEFR reference level on score reports, up to C1 for a high N1 score.

Japan's exam is the bigger one. About 1.9 million people applied for the JLPT in 2025, a record. China's testing body reports more than 810,000 HSK takers a year, China News Service wrote. For the HSK in detail, see our HSK exam guide.

Who speaks each language, and where

Mandarin has far more speakers; Japanese is concentrated in one rich country. Which matters more depends on where you'll use it.

In mainland China, nearly nine in ten people could use Putonghua, standard Mandarin, in 2025, according to official statistics reported by People's Daily. Mandarin is also the main language of Taiwan and one of Singapore's official languages. Ethnologue's widely quoted estimate is about 990 million native speakers.

Japanese is spoken almost entirely in Japan, home to just under 123 million people, by the Statistics Bureau's estimate. It travels well as a subject, though. In its latest survey, the Japan Foundation counted 4 million people learning Japanese at schools and other institutions abroad, a record.

So for numbers of people, Mandarin wins easily. For one market and its media, Japanese offers a lot from a single country.

Should you learn Chinese or Japanese?

Learn the one tied to something you'll actually do. Motivation keeps you going through years of study, and these two both take years.

Choose Japanese if

• You're drawn to Japan. Anime, manga, games, travel or a job with a Japanese company give you a reason to study every day.
• You'll live or work in Japan. Japanese is the language of daily life there, and the JLPT is the certificate employers know.
• You want to speak early. The sounds are friendlier, and you can be understood without perfect pitch.
• You already read Chinese. Most jōyō kanji will be familiar, so reading comes quickly.

Choose Chinese if

• Your people speak it. Family in China, Taiwan or Singapore, a partner or colleagues decide this fast.
• You want reach. Mandarin opens mainland China, Taiwan, Singapore and Chinese communities worldwide.
• You'd rather keep grammar simple. No verb endings and English-like order make early sentences easier.
• You already read Japanese. You'll recognise most beginner characters and can focus on sounds and tones.

If nothing ties you to either, try both for a week. Listen to each for ten minutes a day and notice which one you look forward to. That's a good sign of the one you'll keep up.

Can you learn both?

You can, but not at the same time as a beginner. Shared characters make it easy to mix up readings, and both need a lot of daily hours.

If you want both, get one to an intermediate level first. Then the second goes faster, because the characters and many borrowed words carry over. For how long each stage takes, see how long it takes to learn Mandarin.

Where SayMei fits, and where it doesn't

SayMei teaches Mandarin only. It doesn't teach Japanese, kanji readings or pitch accent, so if Japanese is your pick, look elsewhere.

For Japanese, the Japan Foundation's Irodori course and NHK's Easy Japanese are free, and the JLPT posts sample questions. We checked that these pages were up on 27 October 2026, but we haven't compared them in depth.

If you pick Mandarin, SayMei is built for the hard start this guide describes. You speak with Mei Lin, your AI teacher, from the first minute, and she listens to your tones. SayMei Premium costs $5.99 a month for 200 minutes of lessons, as our pricing page listed it in late October.

It won't replace a reading course. SayMei teaches Simplified characters and standard mainland Mandarin by default; for Traditional characters, see Simplified vs Traditional Chinese.

What to do next

• Name your goal first. A country, a person or a kind of media should decide this, not difficulty.
• Try both sounds for a week. Ten minutes of listening a day shows which one keeps you curious.
• Pick one and stay with it. Get to an intermediate level before you start the other.
• Use what you already read. Japanese readers can start Chinese with characters; Chinese readers can start Japanese with kana.
• Start speaking early. Both languages reward saying words out loud from day one.

If Mandarin is your pick, see how many characters you'll need in how many Chinese characters do you need, or compare it with more languages in Chinese vs other languages.