Read Bean vs duiduidui!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Read Bean
Master Chinese with authentic, graded readings and interactive exercises. Tailored lessons adapt to your HSK level, offering vocabulary drills, grammar practice, and AI-powered speaking roleplays. Get instant translation and pronunciation support.
- Authentic graded readings
- HSK 1-6 level adaptation
- Interactive drills and exercises
- AI-powered speaking roleplays
- On-demand translation and pronunciation
- Spaced repetition flashcards
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Master Chinese Through Real-World Graded Content — Read Bean Go beyond basic apps and textbooks. Read Bean is the ultimate tool for Chinese learners from HSK 1 to 6 who want to read, listen, and think in real Chinese — at a professional, cultural, and conversational level. Whether you're preparing for business, professional exams, or personal fluency, Read Bean transforms authentic articles, stories, and conversations into dynamic, personalized graded readings with mini vocab drills made just for you. Built for all learners HSK 1 through 6 Forget "beginner content" stretched thin. Read Bean assesses your exact reading and listening levels and instantly tailors every lesson to challenge you without overwhelming you. Improve fluency across real-world topics — from culture to commerce — with lessons designed to mirror how Chinese is actually used. Practice the Skills That Matter Learn actively with sentence structure drills, fill-in-the-blank questions, smart listening challenges, and comprehension boosters. Every question type is crafted to sharpen your grammar, expand your vocabulary, and strengthen your ability to read, write, and think in Chinese — not just recognize words. New: Interactive Speaking Roleplays Go beyond passive learning with Read Bean Roleplays — dynamic, voice-driven conversations that simulate real-life scenarios in Chinese. Whether you're ordering food, negotiating at work, or chatting with a neighbor, our AI-powered roleplays help you practice speaking naturally and confidently. You’ll get feedback, cultural tips, and just the right level of challenge to improve your fluency in a fun, low-pressure way. On-Demand Translation, Pronunciation, and Grammar Support Tap any word to see its meaning, pronunciation, usage notes, and common collocations. Explore grammar patterns, sentence breakdowns, and alternative expressions with a single tap. Your growth stays fast and natural — without endless dictionary lookups. Your Personal AI Language Coach Need a deeper explanation, a cultural note, or a memory tip for a tough word? Just ask. Our built-in AI tutor gives you personalized help in real time — it’s like having a Chinese teacher in your pocket 24/7. Spaced Repetition That Works — Flashcards Reimagined Reinforce everything you learn with smart flashcards powered by proven spaced repetition methods. Read Bean automatically tracks your progress and schedules reviews, turning short-term learning into long-term mastery. Achieve Your Chinese Learning Goals With Read Bean, you'll do more than memorize — you'll think and operate in Chinese. Whether you're aiming to work abroad, connect more deeply with Chinese culture, ace professional certifications, or simply enjoy native content without subtitles, Read Bean gives you the edge. What Our Users Say "I have a 1500-day streak on Duolingo. If I had to choose between Read Bean and Duo today, I'd choose Read Bean." — Lawson K., After 30 Days "Dropped my 500+ day Duolingo streak to make Read Bean part of my New Year’s resolutions. Huge fan now." — Gary N., After 5 Days Subscription Details Full access to all lessons requires a subscription. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period. Your Apple account will be charged within 24 hours prior to renewal. Manage your subscription anytime in your Apple Account Settings. Privacy Policy: https://readbean.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ CONTACT US: Questions or feedback? Email us at feedback@readbean.app
duiduidui!
This app offers a comprehensive Chinese dictionary with audio and example sentences, plus an AI tutor for grammar and conversation practice. Features include a personal phrasebook, camera translation, and adaptive flashcards to track learning progress. It's designed to adapt to your learning style and grow with you from beginner to fluency.
- Comprehensive Mandarin dictionary
- AI tutor for grammar and conversation
- Personal phrasebook
- Camera-based translation
- Adaptive flashcards
- Offline functionality
- Progress tracking
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duiduidui! is the Chinese learning app that actually keeps up with you. At its heart is a comprehensive Mandarin dictionary — over 200,000 words and phrases, with pinyin, natural-speech audio, and example sentences for every entry. It goes well beyond the textbook, covering modern vocabulary, colloquial speech, and the slang people actually use online and in everyday conversation. Look anything up, tap to hear it — and it all works offline, so your dictionary is with you on the subway, on a plane, or anywhere the signal drops. But duiduidui! is more than a dictionary: • Your own phrasebook — Star any word or phrase to build a personal phrasebook of favorites, always a tap away and ready to review whenever you want. • AI tutor — Chat in Chinese or English with a patient tutor that explains grammar, corrects you gently, and answers "but why?" as many times as you need. • Snap to translate — Point your camera at a sign, a menu, or handwriting and get an instant translation. • Adaptive flashcards — The review system tracks what you actually know and steers you toward the cards you're ready to learn next — never too easy, never overwhelming. • Real progress — Watch your vocabulary, streaks, and skill level grow, session by session. How it works duiduidui! learns your strengths and gaps as you study, then balances new words against review so you stay in the sweet spot for learning. The more you use it, the better it fits you. Start with a 7-day full-access trial — the entire dictionary, the AI tutor, and adaptive flashcards, free for a week. No commitment up front. Whether you're learning your first character or polishing toward fluency, duiduidui! grows with you. 对对对 — "right, right, right." — Subscription details: • After the free trial, duiduidui! offers Monthly ($12.99) and Annual ($89.99) subscriptions. • Payment is charged to your Apple ID at confirmation of purchase. • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. • Manage or cancel anytime in your Apple ID settings. • Terms of Use: https://duiduidui.app/en/terms-of-service/ • Privacy Policy: https://duiduidui.app/en/privacy-policy/
Screenshots
Verdict
The clearest difference is ratings volume: Read Bean at 393 against duiduidui!'s 2. Read Bean also leads on update cadence (weekly vs every 6 weeks) and device support (3 vs 1). On price, rating, ads and in-app purchases 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. Read Bean sells 4 in-app purchases, starting at $14.99 per month and duiduidui! sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Read Bean against 5.0 for duiduidui!. That said, the two scores are not equally well evidenced: Read Bean has 393 ratings behind it against 2, so its average is the more settled of the two.
Read Bean ships an update weekly, duiduidui! every 6 weeks. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.
| Parameter | Read Bean | duiduidui! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (393 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 90.6% of reviews | — |
| Number of ratings | 393 — better | 2 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 113 MB | 111 MB |
| Age rating | 4+ | 12+ |
| Developer | Refond, Inc. | Red Thread Labs LLC |
Customer experience
Read Bean
duiduidui!
Bugs and requests
Read Bean
Reported bugs
2 issues- Login screen freezes
- Incompatibility with older devices
Requested features
2 requests- Full-screen mode for iPad
- Ability to use reading assistance on any website
duiduidui!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Read Bean
- Monthly Premium3 Days trial$14.991 Month
- 6 Month Premium$79.996 Months
- Annual Premium3 Days trial$99.991 Year
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- Annual Premium3 Days trial$119.991 Year
duiduidui!
- Monthly$12.991 Month
- Annual$89.991 Year








