SayNiHao
Say 你好 to the World!
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Now with HSK Mock Exams! Practice with realistic exams from HSK 1 to HSK 9, AI essay grading, and a complete 631-lesson curriculum.
Learn Mandarin Chinese from your first character to advanced HSK 9 — with the most authentic exam preparation experience on mobile.
SayNiHao is a comprehensive Chinese learning app built on a 631-lesson curriculum spanning HSK 1 preparation all the way through HSK 9C. Whether you're a complete beginner or preparing for the highest level of HSK certification, SayNiHao adapts to your level and accelerates your progress every day.
HSK MOCK EXAM — Practice Like the Real Test
The most realistic HSK mock exam available on mobile:
- 7 difficulty levels: HSK 1, 2, 3, 4, 5, 6, plus advanced HSK 7-9 combined exam
- Quick (20-30 questions) or Full versions matching official test length
- Authentic question types: listening comprehension, reading, writing, translation
- Picture-based listening questions with official HSK-style illustrations
- AI-powered essay grading provides instant detailed feedback
- Section-by-section scoring with official pass/fail thresholds
- Built-in exam timer matching real test duration
631 LESSONS — A Complete Mandarin Journey
- HSK 1-4: Foundation grammar, vocabulary, and conversation
- HSK 5-6: Intermediate fluency with abstract concepts and culture
- HSK 7-9: Advanced literature, academic discourse, and contemporary issues
- Pinyin preparation course for true beginners
- Stroke order practice for 800+ Chinese characters
AI-POWERED LEARNING
- Chat with an AI tutor in real Mandarin conversations
- Get instant feedback on sentence construction
- AI grading on essay questions with detailed rubric-based feedback
- Pronunciation analysis with tone-curve visualization
- Real-time voice recognition for speaking practice
14 QUESTION TYPES — Master Every Skill
Multiple choice, fill-in-the-blank, listening, matching, sentence reorder, true/false judgment, picture choice, dialogue judgment, sentence ordering, faulty sentence detection, cloze passages, short answer, essay writing, translation.
STAY MOTIVATED
- Daily streaks and XP to keep your momentum
- 39 achievements across 9 categories
- Chapter milestones celebrate HSK band completion
- Weekly learning reports with personalized insights
- Smart reminders that adapt to your schedule
- Past exam history with score tracking
ENRICHED CONTENT
- 60+ graded reading stories across all HSK levels
- 800+ stroke practice characters with animated stroke order
- 365 daily vocabulary words with example sentences
- Pinyin pronunciation drills with tone accuracy scoring
MULTILINGUAL SUPPORT
Native language interface available in 9 languages: Traditional Chinese, Simplified Chinese, English, Japanese, Korean, Vietnamese, Filipino, Indonesian, and Thai. Learn Mandarin in the language you think in.
FREE TO START
HSK 1-9 learning map, pronunciation practice, flashcards, and HSK 1-4 mock exams are available for free. Upgrade to Premium to unlock all HSK levels, unlimited AI conversations, all mock exam levels, and an ad-free experience.
EULA: https://saynihao.app/terms
Privacy: https://saynihao.app/privacy
Ratings & Reviews
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Bug fixes and improvement
The developer, KaiYuan Su, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KaiYuan Su
- Size
- 82.3 MB
- Category
- Education
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Filipino, Indonesian, Japanese, Korean, Simplified Chinese, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- SayNiHao Premium Yearly $19.99
- SayNiHao Premium Monthly $2.99
- SayNiHao Premium Lifetime $39.99
- Copyright
- © 2026 Kai Yuan Su