Chinese Lexicon vs Visual Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chinese Lexicon
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Chinese Lexicon Chinese Lexicon is a helpful tool for global Chinese learners. It is also an interactive platform shared by teachers and students to solve the advanced problems of Chinese words and practical Chinese learning. 1.Deconstruct 50,000+ Chinese words in detail. You can find mass offline resources, download word cards, and play exercise games. 2.Get the origin definitions and practical expressions of a Chinese word. 3.Find a right certified tutor and join the learning community for discussion. 4.Get the deconstruction analysis of Chinese characters easily through Chu Dictionary, which will be a very effective learning accelerator for you. 5.Continuously updated model essays to effectively improve your ability of reading and writing. 6.Available in both simplified and traditional Chinese. 7.Recommended by many institutions, teachers, experts, media, etc.
Visual Key
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Visual Key是一款基于文字结构算法的中文输入法,是中文输入方式的技术革命,重新定义了中文输入的效率和便利。不同于传统拼音和笔画输入方式,Visual Key采用了结构式人工智能技术以及“所见即所得”的图形映射技术,使用户能够通过简单的视觉识别快速准确地输入中文。可以让汉语非母语的使用者在三分钟之内学会输入汉字汉语,Visual Key消除了中文输入的学习障碍,增加了汉字输入的趣味性,提升了输入效率,为用户提供前所未有的便捷体验。
Screenshots
Verdict
The clearest difference is in-app purchases: Visual Key at none against Chinese Lexicon's 7. Visual Key also leads on update cadence (every 4 weeks vs every 3 months). Chinese Lexicon's advantage is iOS requirement (11.0 vs 13.0). On price, ads 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. Chinese Lexicon sells 7 one-off in-app purchases. Visual Key asks for nothing beyond the download.
Chinese Lexicon ships an update every 3 months, Visual Key every 4 weeks. The most recent releases landed on September 14, 2026 and August 19, 2026 respectively.
| Parameter | Chinese Lexicon | Visual Key |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 94 MB | 33 MB |
| Age rating | 9+ | 4+ |
| Developer | Clavis Sinica Limited | SEMANTIC TECHNOLOGIES LLC |
In-app purchases
Chinese Lexicon
- 100 points$0.99
- 1000 points$9.99
- 2000 points$19.99
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- HSK Dictionary$19.99
- Monthly membership$20.00
- 5000 points$49.99
- Annual membership$200.00
Visual Key
No in-app purchases





