Udeu vs Bootstrap Chinese Grammar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Udeu
This app offers short, engaging courses and learning marathons designed to build learning habits and make productive use of your time. Access video and audio materials, get assignments reviewed, and connect with a community of learners.
- Create short courses
- Access video and audio lessons
- Assignment review
- Community chat
- Wide range of topics
- Learn anytime, anywhere
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Udeu is a short course and marathon service where anyone can create a course. Whoever you are, you will always find interesting programs with us. Short entertaining courses will help to form the habit of learning and spend time usefully. Join our community of people who never stop learning. Achieve your goals with short training courses with video and audio materials, assignment review and chat Learn anytime, anywhere - it usually takes no more than 5-10 minutes to complete a lesson Register for free courses Choose courses with the participation of the author and checking homework Chat with like-minded people Share courses with friends Our catalog includes a wide range of courses on various topics: Health, fitness, proper nutrition, languages, financial literacy, useful household skills and much more Download the app and change your life with learning right now Also in the application you can create your own entertainment course or a course for employees (MOOC) and professionals
Bootstrap Chinese Grammar
This app offers a structured, grammar-based approach to learning Chinese. It features clear explanations, numerous audio examples, and interactive exercises to build speaking and comprehension skills. A personal study list helps streamline the learning process.
- 200 grammar topics
- 2800+ audio examples
- Step-by-step learning
- Interactive exercises
- Personal study list
- Companion book integration
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Packed with 200 grammar topics and over 2800 annotated native-speaker audio examples, *Bootstrap Chinese Grammar* is a proven grammar-based approach that gets you communicating in Chinese precisely and with confidence. USER REVIEW: “***** Not your typical Chinese grammar app” : ‘At the time of writing I have 2060 consecutive days on Duolingo. During that time I’ve appreciated Duo for the vocabulary but found it very difficult to learn grammar. I’ve got a couple of grammar books (that I don’t have the time to properly study) and I’ve tried several grammar apps (that are characteristically poorly written, poorly explained and generally very unhelpful). I’ve learned more Chinese grammar from this app in three days than I have in the past five years. If you’re serious about understanding Chinese, this is the best £25 you’ll spend." -- Review by user JezDavis – Aug 26, 2023 * 'Bootstrap Chinese Grammar' provides the solid grounding in grammar basics that is the key to mastering Chinese as a second language. * Grammatical rules and concepts are clearly explained in order. Each topic builds on the last - step-by-step. * Hundreds of new words are introduced with clear contextual meanings alongside the grammar to help learners quickly build their Chinese speaking and comprehension prowess. STEP-BY-STEP TOPICS: Starting from the beginning, the idea is progress in small self-contained steps (called 'topics'). Each topic builds on the last, by incrementally adding new grammatical patterns, new vocabulary and lots and lots of useful examples. 3200 EXAMPLE PHRASES: Each topic includes a thorough explanation of the grammar and then lots of examples that illustrate the grammar. Each example includes an English translation, as well as notes highlighting how each example illustrates that topic's grammar, as well as the meanings of new Chinese words. INTERACTIVE EXERCISES: Once you have understood a grammar topic, you can immerse yourself in interactive drills designed for effective learning. Practice Chinese grammar with engaging exercises for rapid improvement. STUDY LIST: The app now Includes an integrated personal study list feature that streamlines your learning process -- improve your focus and achieve better results in your studies. THE COMPANION BOOK: The companion book is available called "BootStrap Chinese Grammar". The book includes all the content contained in this app - including 185 grammar topics and over 3200 example phrases. -- Just search for "BootStrap Chinese Grammar" on Amazon. -- The book and mobile app are easy to coordinate using QR codes. Just scan the QR code at the beginning of any chapter in the book with the app and it will take you straight to the topic where you will find all the examples with the high-quality audio matching the chapter in the book. -- So if you prefer to have the grammar set out in book form but would also like to be able to listen to the example sentences, then the book/app combination is perfect for you.
Screenshots
Verdict
The clearest difference is rating: Udeu at 5.0 against Bootstrap Chinese Grammar's 4.0. Udeu also leads on update cadence (monthly vs every 7 months). On price, ratings volume, 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. Udeu sells 10 one-off in-app purchases and Bootstrap Chinese Grammar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Udeu holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Udeu ships an update monthly, Bootstrap Chinese Grammar every 7 months. The most recent releases landed on September 10, 2026 and June 4, 2026 respectively.
| Parameter | Udeu | Bootstrap Chinese Grammar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 56 MB | 20 MB |
| Age rating | 17+ | 4+ |
| Developer | Maria Gordienko | Declan Software |
Customer experience
Udeu
Bootstrap Chinese Grammar
In-app purchases
Udeu
- Групповой не скоро #44$1.99
- Видео монтаж с телефона Cap #3$9.99
- Видео монтаж с телефона Cap #5$12.99
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- Видео монтаж с телефона Cap #4$19.99
- Видео монтаж с телефона Cap #2$29.99
- Понятие права и основные по #2$29.99
- ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ, ТАР #2$39.99
- Stable Diffusion. Полный ку #9$49.99
- ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ №3$299.99
- ИЗМЕНИ ЖИЗНЬ К ЛУЧШЕМУ #4$999.99
Bootstrap Chinese Grammar
- Unlock All Chinese$34.99
Questions
Is Udeu free?
Is Bootstrap Chinese Grammar free?
Which has better reviews, Udeu or Bootstrap Chinese Grammar?
Do Udeu or Bootstrap Chinese Grammar have ads?
Which is updated more often, Udeu or Bootstrap Chinese Grammar?
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