Boost Chinese vs Chess Visualization
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boost Chinese
Master Mandarin Chinese through interactive games, lessons, and native speaker videos. Improve pronunciation, writing, and vocabulary with personalized learning paths and HSK exam preparation. Supports multiple mother tongues.
- Interactive games and lessons
- Chinese dictionary by mother tongue
- Native speaker pronunciation videos
- Chinese character stroke system
- Expandable vocabulary decks
- HSK exam preparation
- Progress tracking
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Improve your chinese easily, quickly, and enjoyably with Boost Chinese! Master and learn chinese by having fun with our interactive games. Discover everything you need to become a master of mandarin with our chinese dictionary adapted to your mother tongue. Write and speak chinese correctly and perfect your chinese pronunciation with our videos of native chinese speakers that will allow you to perfect both your listening and writing comprehension. Learn mandarin at your own pace with fun games and lessons. - LEARN CHINESE WITH YOUR MOTHER TONGUE: English, Spanish, Russian, French, and Portuguese. We are constantly working on adding more languages to meet your needs. - CHINESE DICTIONARY: Search for the word you need in our chinese dictionary in your mother tongue. - SPEAK CHINESE: Speak chinese naturally and improve your chinese pronunciation. - IMPROVE YOUR PRONUNCIATION WITH VIDEOS OF NATIVE CHINESE SPEAKERS: Master tones and sounds with practical examples and speak with confidence. - LEARN TO WRITE CHINESE: Discover how to trace chinese characters with our innovative chinese stroke system. Learn the correct order for a unique experience and have fun perfecting your chinese writing skills interactively. - EXPAND YOUR CHINESE VOCABULARY: Expand your vocabulary and master everyday and professional situations with our specific decks. From business terms to slang words, we launch at least one new deck every week. Stay up-to-date and expand your chinese vocabulary for everyday situations! - CHINESE LESSONS: Immerse yourself in immersive lessons designed for all levels. From the basics to the subtleties of the chinese language, each lesson is tailored to your individual progress, ensuring efficient and meaningful learning. - CHINESE GRAMMAR: learning to write chinese correctly will be easier with our lessons, you will find grammar from chinese for beginners to advanced levels, our lessons contain concepts with practical examples, covering adjectives, adverbs, verbs, and more. - LEARN CHINESE AT YOUR OWN PACE: We tailor our lessons and challenges for different levels, with fun lessons where you can learn to read chinese, whether you are a curious beginner, an intermediate, or an advanced master. - INTERACTIVE GAMES: Learn mandarin, overcome interactive challenges designed to test you and improve your skills at each level, and share your achievements with your friends! - HSK PREPARATION: Progress towards success in the HSK exam. We guide you in HSK preparation for all levels of the exam, from beginner levels (HSK 1, HSK 2, HSK 3) to more advanced levels (HSK 4, HSK 5, HSK 6), providing you with the necessary skills to stand out. - PROGRESS TRACKING: See your evolution in words learned and playtime in the app. Celebrate your achievements and adjust your approach based on your strengths and areas for improvement in chinese. - Thanks to a complex SM-18 spaced repetition system algorithm, we highlight more frequently the characters you need to reinforce and reduce the frequency of those you already master, thus optimizing your learning. We are a team of foreigners passionate about technology and the chinese language, our goal is to have in our hands and for as many people as possible the ultimate application to boost their chinese learning curve which sometimes seems really flat. Join us and see how fast we launch new features and create valuable content for you, for all of us! Learn chinese with Boost Chinese! Apple EULA -> https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of use -> https://www.boostchinese.com/legal/terms Privacy policy -> https://www.boostchinese.com/legal/privacy
Chess Visualization
Enhance your chess calculation and visualization skills with over 1.1 million offline puzzles. Train to see moves ahead, master tactics, and improve your endgame play. Learn from mistakes and track progress with a unique reward system.
- Visualize up to 25 moves ahead
- Over 1.1 million offline puzzles
- Rating ladder for skill progression
- Tactical themes and mating patterns
- Endgame practice against engine
- Mistake review and training
- Progress tracking with badges
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Chess Visualization is a complete training gym for the skill that decides many games: seeing the position before it appears on the board. THE BLUNDER CURE Many games are not lost to brilliance. They are lost to a piece left hanging. How can you blunder a piece next move when you have trained yourself to see many moves past it? Blunders are failures of sight, not knowledge — build the habit of looking further than your opponent and they quietly disappear from your games. SEE FURTHER THAN YOUR OPPONENT Visualize from 2 moves ahead up to 25, with audio read-back of every move so you can train your calculation with your eyes off the board. OVER 1.1 MILLION PUZZLES, ALWAYS OFFLINE The entire puzzle library lives on your device. Train at 35,000 feet, on the beach, or anywhere without a signal. FIND YOUR LEVEL AND CLIMB Rating ladder groups serve up random puzzles sorted into 200-point Elo bins, from under 600 all the way past 3000. Find your level, train slightly above it, master it, and move up. Difficulty also scales across five presets: Beginner, Intermediate, Advanced, Expert and Titled Player. TACTICS AND MATING PATTERNS Advanced tactical themes including collinear moves, deflection, interference and many more. Plus 19 distinct checkmating patterns and mate-in-1 through mate-in-5 challenges. ENDGAME MASTERY Many pre-defined endgame categories such as "King + 3 pawns vs. King + 2 pawns" or "Rook + 2 pawns vs. Rook + 3 pawns". Optionally play them out against the built-in engine until the technique is automatic. ENGINE ANALYSIS A built-in chess engine lets you analyze any position after you solve it, so you understand not just the answer but the reason behind it. LEARN FROM YOUR MISTAKES Every puzzle you miss is automatically collected in a dedicated group for review and repeated training, so weaknesses become strengths. STAY MOTIVATED A unique badge reward system tracks your progress and keeps you coming back to train. MAKE IT YOURS Customize your home view and pin only the puzzle sets you care about for instant access to your favorites. Download Chess Visualization and start calculating like a stronger player. Chess Visualization is free to use, with 10 puzzles to solve every day, indefinitely. An optional Premium subscription removes the daily limit. Privacy Policy: https://rfbroadband.github.io/Chess-Visualization-Legal/PrivacyPolicy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Chess Visualization at every 2 days against Boost Chinese's monthly. Boost Chinese's advantage is device support (3 vs 1) and ratings volume (10 vs 3). 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. Boost Chinese sells 3 in-app purchases, starting at $4.99 per month and Chess Visualization sells 5 in-app purchases, starting at $4.99 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 — 5.0 for Boost Chinese against 5.0 for Chess Visualization. Both are backed by a comparable volume of ratings — 10 and 3 respectively.
Boost Chinese ships an update monthly, Chess Visualization every 2 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.
| Parameter | Boost Chinese | Chess Visualization |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) | 5.0 (3 ratings) |
| Positive reviews | 87.0% of reviews | — |
| Number of ratings | 10 — better | 3 |
| Update frequency | Monthly | Every 2 days — better |
| 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 | 17.0 |
| Further details — not scored | ||
| Size | 151 MB | 616 MB |
| Age rating | 12+ | 4+ |
| Developer | erik naturil | Oliver Werther |
Customer experience
Boost Chinese
Chess Visualization
In-app purchases
Boost Chinese
- Month7 Days trial$4.991 Month
- 1 year7 Days trial$44.901 Year
- Lifetime Premium$129.99
Chess Visualization
- Premium Monthly$4.991 Month
- Premium Annual$49.991 Year
- Ambassador AccessFree
- Titled Player 12 Months Pass$0.29
- Titled Player 6 Months Pass$0.29
Questions
Is Boost Chinese free?
Is Chess Visualization free?
Which has better reviews, Boost Chinese or Chess Visualization?
Do Boost Chinese or Chess Visualization have ads?
Which is updated more often, Boost Chinese or Chess Visualization?
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