遊んで覚える古文単語500 vs Chempuz
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
遊んで覚える古文単語500
Learn classical Japanese vocabulary through engaging games. This app covers 500 essential words, making it ideal for preparing for university entrance exams and standardized tests.
- Learn 500 classical Japanese words
- Game-based learning
- Exam preparation
- University entrance exams
- Center test preparation
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＊＊＊ゲームで気軽に遊びながら古文単語を覚えましょう＊＊＊ たっぷり500語を収録しているのでセンター試験、難関私大受験のレベルに対応しています！ 問い合わせ Twitter : @planet12app Mail : yuta.yabuzaki@gmail.com 画像素材 https://icons8.com
Chempuz
Learn organic chemistry basics by creating molecules and completing puzzles. Trace functional groups to build compounds, score higher with complex structures, and use flashcards to memorize names. Enjoy learning through engaging gameplay.
- Create organic molecules by tracing functional groups
- Build approximately 100 types of organic molecules
- Score higher with more complex compound creation
- Collect discovered compounds
- Memorize molecule names with flashcards
- Learn organic chemistry through gameplay
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"Organic Chemistry Puzzle" to learn the basics of organic chemistry You can create compounds freely by tracing functional groups on the screen. You can create about 100 kinds of organic molecules. The score is high when you create complicated compounds. The collection shows compounds found. You can memorize the names of organic molecules with organic chemistry flashcards in Practice. You will learn organi chemistry while enjoying this game.
Screenshots
Verdict
The clearest difference is in-app purchases: 遊んで覚える古文単語500 at none against Chempuz's 2. 遊んで覚える古文単語500 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Chempuz's advantage is review sentiment (100% vs 69%) and update cadence (every 5 weeks vs every 4 months). On price 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. Chempuz sells 2 one-off in-app purchases. 遊んで覚える古文単語500 asks for nothing beyond the download.
遊んで覚える古文単語500 ships an update every 4 months, Chempuz every 5 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.
| Parameter | 遊んで覚える古文単語500 | Chempuz |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 69.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Yabuzaki Company, Inc. | TomatoAppLab |
Customer experience
遊んで覚える古文単語500
Chempuz
In-app purchases
遊んで覚える古文単語500
No in-app purchases
Chempuz
- 1 gem$0.29
- 10 gems$1.99
