知识树 vs 剧能说
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
知识树
This intelligent learning system uses AI to understand knowledge, break down concepts, and dynamically schedule practice and review based on your memory state. It focuses on true retention through spaced repetition and scientific memory curves, not just completing exercises.
- AI-driven knowledge understanding
- Dynamic practice and review scheduling
- Breakdown of knowledge into testable points
- Spaced repetition for long-term memory
- Automatic assessment of mastery
- Progress tracking over speed
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这不是一款“多做题”的学习 App， 而是一套真正判断你是否学会的智能学习系统。 在这里，AI 不只是出题，而是先理解知识、拆解考点，再根据你的记忆状态动态安排练习与复习。 每一个知识点，都会被拆成清晰、可掌握的最小考点； 每一道题，都会服务于“真正记住”，而不是刷完就忘。 你不需要自己规划复习，也不需要反复猜“我到底学没学会”。 系统会结合你的答题表现与科学的记忆曲线，自动判断哪些内容已经稳定进入长期记忆，哪些还需要巩固。 当一个知识点被标记为“已掌握”， 意味着它已经经过多次间隔验证，而不是一次侥幸答对。 你看到的，不是题量，而是进度； 你追求的，不是速度，而是完成。
剧能说
Learn English by immersing yourself in popular TV show audio. This app makes language acquisition fun and practical, moving beyond rote memorization to real-world usage through engaging content. Master authentic dialogue and improve listening and speaking skills effortlessly.
- Learn English via TV show audio
- Improve listening comprehension
- Practice speaking skills
- Master authentic dialogue
- Engaging and fun learning
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还在为死记硬背单词而烦恼吗？总觉得课本上的英语不够“潮”，无法在真实场景中运用？ 现在，告别枯燥，拥抱乐趣！我们专为像你一样的美剧爱好者打造了一款革命性的英语学习App。在这里，学习不再是任务，而是沉浸在精彩剧情中的一场探索之旅。让你在追剧的同时，不知不觉掌握最地道的英语！ -隐私协议: https://docs.qq.com/doc/DZWNzd0N1WG1YZ1pn -服务条款: https://docs.qq.com/doc/DZXdwWWh1akFZTHJr。
Screenshots
Verdict
The clearest difference is price: 知识树 at Free against 剧能说's $0.99. 知识树 also leads on update cadence (every 5 days vs every 3 weeks). 剧能说's advantage is rating (4.8 vs 4.2) and review sentiment (53% vs 39%). On ratings volume, ads, in-app purchases and monetization model 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
知识树 is free to download; 剧能说 costs $0.99 up front. 知识树 sells 4 in-app purchases, starting at $2.99 per month and 剧能说 sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
剧能说 holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 5 and 13 respectively. Written reviews point the same way: 39% of 知识树's written reviews are positive against 53% of 剧能说's.
知识树 ships an update every 5 days, 剧能说 every 3 weeks. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.
| Parameter | 知识树 | 剧能说 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.2 (5 ratings) | 4.8 (13 ratings) — better |
| Positive reviews | 38.9% of reviews | 53.3% of reviews — better |
| Number of ratings | 5 | 13 — better |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 4+ | 9+ |
| Developer | 野 匡 | wenxin hu |
Customer experience
知识树
剧能说
In-app purchases
知识树
- 月度会员$2.991 Month
- 季度会员$4.993 Months
- 年度会员$19.991 Year
- 终身会员$24.99
剧能说
- 月会员$4.991 Month
- 永久会员Free
