HayaiLearn vs FlashLearn CN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HayaiLearn
This platform uses AI-powered video immersion to help you learn Japanese. It provides translations, explanations, and vocabulary breakdowns for YouTube videos, making learning fun and natural.
- AI subtitle translations and explanations
- Interactive word meaning lookup
- 10,000+ pre-processed YouTube videos
- SRS video review and sentence mining
- Shadowing for pronunciation practice
- Word frequency lists and stats tracking
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Learn Japanese the way you'll actually stick with - by watching the YouTube content you already love. HayaiLearn ("hayai" means fast) turns any Japanese video into an interactive lesson with AI-powered subtitles, instant contextual translations, and real speaking practice. Immersion in easy mode. Most learners quit because they feel overwhelmed, short on time, or have nowhere to practice. HayaiLearn fixes all three: enjoyable content keeps you motivated, bite-sized study fits any schedule, and an AI conversation partner gives you unlimited practice. Learn from videos you enjoy 20,000+ Japanese videos, plus study any YouTube video yourself Every video graded 1-10 by difficulty, so you always find content at your level A personalized feed that surfaces what's most comprehensible to you right now AI that makes hard content easy Fully AI-parsed subtitles - far more accurate for slang and casual speech Tap any word for the meaning that fits this sentence, not a wall of definitions One-tap AI explanations break down grammar and sentence patterns on demand Actually speak the language Roleplay conversations built around the exact words and grammar you're learning The AI voices the scene, listens to your reply, and gives instant, explainable feedback Shadowing and pronunciation grading to sharpen your accent Remember what you learn Smart spaced-repetition Review for reading and listening, grounded in real clips Flashcard or multiple-choice, drilled in the context you first saw the word Frequency-based vocabulary lists with JLPT N5-N1 filters Track real progress XP across all four skills - Reading, Listening, Writing, Speaking Level up, build daily streaks, and watch words go from "just started" to "mastered" Mine and save sentences, organize videos into albums, and study your way Built for the full journey Input builds comprehension. Output builds fluency. HayaiLearn is the only tool that covers both - turning the shows you love into the fastest path to speaking Japanese. A paid subscription is required to access content and features. You can start with a free 7-day trial; cancel anytime. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.hayailearn.com/company/privacy-policy
FlashLearn CN
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FlashLearn CN — Your Mandarin Learning Companion Whether you're just starting to say "nǐ hǎo" or pushing toward advanced fluency, FlashLearn CN is the learning companion that grows with you. Structured around the official HSK framework, FlashLearn CN takes you from complete beginner all the way through HSK 6 — so you always know where you stand and what to learn next. LEARN THE RIGHT WORDS, IN THE RIGHT ORDER FlashLearn CN is built around China's official HSK curriculum — the internationally recognised standard for Mandarin proficiency. Every level is carefully organised into focused courses covering: • Vocabulary & Characters — Learn the essential words and how to write them • Tones & Pronunciation — Master the four tones that make Mandarin unique • Grammar & Sentence Patterns — Build sentences with confidence • Reading — Develop comprehension from simple passages to complex texts From everyday survival phrases at HSK 1 to nuanced, academic-level language at HSK 6, every lesson is purposeful and progressive. LESSONS THAT TEACH, QUIZZES THAT CEMENT Each course is made up of bite-sized lessons you can read in minutes. Lessons present vocabulary, grammar, and language patterns clearly — including character tables with pinyin and English translations, tone guides, and real example sentences. After each lesson, integrated quizzes put your skills to the test. Multiple-choice questions cover vocabulary, meaning, pronunciation, and usage — giving your brain the active recall it needs to retain what you've learned long-term. Tap any Chinese text to hear it spoken aloud in clear Mandarin audio. TRACK YOUR PROGRESS Stay motivated by watching your progress grow. FlashLearn CN tracks every lesson you complete and every course you finish, so you always know which levels you've mastered and which still need attention. Progress syncs automatically to iCloud across all your Apple devices. Switch from iPhone to iPad and pick up exactly where you left off. Export your progress as a backup at any time — your hard work is always safe. STUDY YOUR WAY Light mode or dark mode? Your choice. Browse by HSK level or by category, and search for any topic at any time. Everything is designed to be distraction-free so you can focus on the language. GO PRO — UNLOCK EVERYTHING Free learners get access to HSK 1 and HSK 2 content to get started. Upgrade to FlashLearn CN Pro with a single one-time purchase and unlock every course, every level, and every future update — forever. No subscriptions. No monthly fees. Pay once, learn for life. Pro includes: • Full HSK 1–6 course library • All vocabulary, grammar, pronunciation and reading modules • Every quiz and practice exercise • All future content updates included WHO IS FLASHLEARN CN FOR? • Complete beginners wanting to start Mandarin from scratch • Students preparing for HSK examinations • Travellers planning a trip to China • Professionals building Mandarin skills for business • Heritage speakers looking to strengthen reading and writing • Anyone who wants to add Mandarin A NOTE ON PRONUNCIATION Mandarin is a tonal language — the same syllable in a different tone carries a completely different meaning. FlashLearn CN dedicates whole courses to tones and pronunciation, helping you build correct habits from day one. Audio playback lets you hear every word clearly. Start your Mandarin journey today. Download FlashLearn CN and take your first step toward Chinese fluency.
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Verdict
The clearest difference is iOS requirement: FlashLearn CN at 12.0 against HayaiLearn's 16.4. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HayaiLearn sells 6 in-app purchases, starting at $12.99 per month and FlashLearn CN sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | HayaiLearn | FlashLearn CN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (36 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 32 MB |
| Age rating | 12+ | 4+ |
| Developer | Fallen Cloud Studios LLC | Andy TUNG |
In-app purchases
HayaiLearn
- Pro$12.991 Month
- Pro Access7 Days trial$12.991 Month
- Platinum$24.991 Month
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- Pro Access7 Days trial$99.991 Year
- Platinum7 Days trial$184.991 Year
- Pro Access$249.99
FlashLearn CN
- FlashLearn CN Pro$9.99









