OCAT: My Japanese Sentences

OCAT: My Japanese Sentences

Collect & loop foreign langs

13 ratings
34 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 10, 2025
  • August 15, 2026

Features

OCAT: My Japanese Sentences screenshot #1 for iPhone
OCAT: My Japanese Sentences screenshot #2 for iPhone
OCAT: My Japanese Sentences screenshot #3 for iPhone
OCAT: My Japanese Sentences screenshot #4 for iPhone
OCAT: My Japanese Sentences screenshot #5 for iPhone
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About

Enhance your language skills through AI-powered conversations. Collect and loop useful sentences with pronunciation guides and audio playback for effective learning. Build your personal sentence bank to speak naturally in everyday situations.

AI-powered conversations
Sentence collection and organization
Audio playback with pronunciation guides
Customizable review modes
Zoomed display for translation
Context recall for learning
Show original description
+2

What's New in OCAT

9.5.4

August 15, 2026

* Improved the shadowing statistics heatmap levels to distinguish different amounts of practice more clearly * The progress bar now stays visible during Shadowing, making your overall progress easier to notice

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Subscription plans

OCAT Pro - Yearly

Subscribe yearly

$59.991 Year
How to cancel OCAT subscription ⁉️

User reviews

必须充会员且费用很高

rt

圈钱圈圈圈

第一,主页上其他界面标明可以自由选择Ai,请问这些Ai是否为套壳ai?有没有安全隐患?
第二,对话模式下的ai为ds4模型,在该模型价格如此低廉的情况下,定价依旧走高。
第三,不支持用户自己的api。标榜所谓的高级功能整体订阅付费,来走你的中转,你是纯纯写作圈不上来这圈了?

Response from developer

您好,感谢您认真提出疑问,也想针对您提到的几点逐一说明。 首页提供的是可自由选择的大模型,并非所谓“套壳 AI”。OCAT 通过 API 接入 Gemini、OpenAI 等全球主流大模型,也提供 DeepSeek 等更经济的选择。不同模型的能力、稳定性和调用成本存在差异,用户可以根据需要自行切换。向云端 AI 提交的内容会发送给所选模型以生成回复,具体规则也可以查看我们的隐私政策;建议任何云端 AI 服务都不要输入密码、证件号码等高度敏感信息。 您在对话模式中看到某个价格较低的模型,并不代表整个产品只产生这一项成本。会员包含大模型调用、语音朗读、服务器和持续维护,同时还包含大量面向外语学习专门开发的功能,例如精准日语注音、句子收藏与自定义分类、后台循环播放、播放间隔和语速调节、影子跟读、AI 对话练习、测试模式、睡眠模式、原始对话溯源,以及经过专门调校的语言学习流程。这些功能是通用 AI 聊天应用很难直接提供的,也凝聚了团队长期开发、调试和维护的工作。 目前不支持用户自行填写 API,是因为 OCAT 的功能涉及模型调度、语音、注音、收藏、上下文和学习流程之间的完整协作,并非简单转发请求的中转工具。自行接入不同来源和规格的 API,也会增加兼容性、稳定性和安全维护上的问题。我们会继续评估这一需求,但无法因为暂未提供该功能,就将正常的订阅模式认定为不合理。 软件收费本身是正常的商业行为,就像您正在使用的 iPhone 也需要向苹果公司付费购买。OCAT 没有强制您订阅,也不会在未确认的情况下扣费;觉得功能或价格不合适,完全可以继续使用免费部分或停止使用。会员折算下来平均每天约一元,对于需要长期练习听力和口语的用户,我们认为已经尽量保持了克制和实惠。 OCAT 与纯纯写作由同一团队认真开发,但两款产品的功能和持续成本并不相同。我们每天都在打磨产品、修复问题和增加学习功能,仅仅因为产品收费便给予低分评价,对持续投入开发的团队并不公平。希望您在了解以上情况后,能够基于实际功能和使用体验给予更加公正的评分。

前面不要钱,后面听朗读要会员

被一开始体验的骗了

Response from developer

您好,您目前并未购买会员,也没有产生任何扣费。OCAT 在首次使用时会开放部分会员功能供体验,体验结束后,朗读等需要持续消耗语音与 AI 服务资源的功能会恢复为会员专属,是否订阅完全由您自行决定。 软件提供收费服务是正常的商业模式,就像日语语言学校收取学费一样,收费本身并不等于“骗人”。OCAT 会员平均每天约 1 元,即可使用 AI 外语对话、日语平假名注音、句子朗读、句子收藏与自定义分类、后台循环播放、语速和播放间隔调节、翻译开关、影子跟读、对话练习、测试模式、睡眠定时,以及从收藏句子返回原始对话场景等功能。对于需要长期练习口语和听力的学习者,我们认为这个价格已经非常实惠。 如果您觉得这些功能不适合自己,可以不购买会员,也不会产生任何费用。我们欢迎对功能和价格提出意见,但将正常收费的会员功能描述为“骗人”,对认真开发和持续维护产品的团队并不公平。感谢您的理解。

很好用

很智能 帮助大,一直在用,反应很快

很有想法,当还需要进步的app

通过句子来学习英语口语这一块想法很好,但是有一些比较陌生或者偏门的单词,可以任意听,写,记以及单独点那个单词的发音就更好了,最好可以整合成一个自己组的单词表,例句可以更加延伸,希望可以更加改进

FAQ

What languages does OCAT support?

OCAT currently supports Japanese, French, German, Spanish, Korean, and Russian. The app focuses on helping users improve their spoken fluency in these languages through AI conversations.

How does OCAT help with Japanese pronunciation?

All Japanese sentences in OCAT include easy-to-read hiragana pronunciation guides. This feature assists learners in accurately pronouncing Japanese words and phrases.

Can I use OCAT offline?

The provided data does not specify offline functionality for OCAT. However, features like audio playback and AI conversations typically require an internet connection.

What are the subscription options for OCAT Pro?

OCAT Pro offers two subscription plans: a monthly plan for $4.99 and a yearly plan for $49.99. These plans likely unlock premium features for enhanced language learning.

How often is OCAT updated?

OCAT was last updated on March 24, 2026, indicating regular development and improvements. The latest version is 6.1.1.

What is the age rating for OCAT?

OCAT has an age rating of 4+, making it suitable for a wide range of users, including children and adults interested in language learning.

Does OCAT have ads?

No, OCAT does not contain advertisements. The app is free to download and use, with optional in-app purchases and subscription plans.

What makes OCAT's learning method effective?

OCAT emphasizes learning full sentences rather than single words, which is considered more effective for natural language acquisition. The app's AI conversations and personalized sentence collections support this methodology.