Buzz vs Zen Chess Puzzle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Buzz
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Introducing our groundbreaking application designed to revolutionize the way you consume information: with a seamless integration of artificial intelligence, we bring you a platform that provides a wealth of articles, insights, and invaluable tips curated to enhance your knowledge base. Harnessing the power of AI, our app offers a unique feature that allows you to swiftly grasp key concepts and absorb information effortlessly. Whether you're a student seeking to expand your understanding of a subject, a professional striving to stay ahead in your field, or simply someone eager to learn something new, our app is your ultimate companion. Here's how it works: through advanced algorithms, the app analyzes and distills lengthy articles, research papers, and tutorials into concise summaries, presenting you with the essence of the content without compromising on depth or accuracy. This enables you to swiftly grasp the main points, saving you valuable time and effort. Moreover, our app continuously learns from your interactions, personalizing recommendations to suit your interests and learning preferences. Whether you prefer written summaries, audio snippets, or visual aids, our app adapts to cater to your needs, ensuring an immersive and tailored learning experience. With our app, knowledge acquisition becomes not just efficient, but also enjoyable. Say goodbye to information overload and hello to a smarter, more streamlined approach to learning. Download our app today and unlock a world of limitless knowledge at your fingertips.
Zen Chess Puzzle
Engage with millions of unlimited chess puzzles from online databases, powered by the Stockfish engine for real-time analysis. Difficulty dynamically adjusts to your skill level, with hints and solutions available. Improve your game with detailed move explanations.
- Millions of unlimited chess puzzles
- Real-time analysis with Stockfish engine
- Dynamic difficulty adjustment
- Hints and solution assistance
- Beginner to Grandmaster ratings
- Learn from move explanations
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Zen Chess Puzzle is a minimalistic chess puzzle solving app. Get 10 millions of unlimited puzzle from various online database!!! Including famous public Lichess puzzle database! With full real time analysis supported by latest Stockfish chess engine. We have all range of puzzle ratings from Beginners to Grand Masters!!!! You can always find ones that suitable for you! Both challenging and rewarding, while not too difficult to be frustrating!!! You always learn more and more when you play. The difficulty rating will dynamic adjust based on you play! So you don't need to worry about setting different ratings once in a while! If you could not solve it, we provide various hints and solution help! You can also choose easier ones or harder ones based on each game! The Real time Analysis page helps you to improve the chess skills and understand why some moves are better than the others! Supported by the latest super power Stockfish Chess Engine!!! We are actively improving the app and will make it better and better!!!! Feel free to leave us reviews and comment if you have any questions or suggestions!
Screenshots
Verdict
The clearest difference is iOS requirement: Buzz at 12.0 against Zen Chess Puzzle's 16.0. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Buzz ships an update every 8 days, Zen Chess Puzzle every 6 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Buzz | Zen Chess Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (3 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 39 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | TETTO JSC | FusionX Tech LLC |
In-app purchases
Buzz
No in-app purchases
Zen Chess Puzzle
No in-app purchases









