大日AI课堂：初级 vs 小羊输入法
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
大日AI课堂：初级
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大日AI课堂：轻松学日语，AI智能讲解，听说读写全覆盖 《大日AI课堂》是一款结合AI技术的日语学习应用，专为学习者提供全方位的语言训练。 应用特色： AI智能讲解： 通过AI语音与文字解析，提供实时的词汇、语法讲解，帮助你更高效理解和掌握日语。 课文阅读： 精选大家的日语初级上下册课文，逐步提升你的阅读能力。每篇文章都有详细的注释和词汇翻译，帮助你加深理解。 文章音频播放： 每篇课文都配有清晰标准的日语发音，帮助你训练听力和模仿发音。
小羊输入法
This AI-powered keyboard helps improve English writing by correcting grammar, spelling, and awkward phrasing. It offers a streamlined approach to enhancing fluency and confidence in written English, making it faster than other apps.
- AI-powered English correction
- Grammar and spelling checks
- Improves phrasing and fluency
- Streamlined writing enhancement
- User-friendly keyboard interface
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如何使用小羊输入法： 1）下载小羊输入法app 2）按照首页详细教程-开启小羊输入法 3）在小羊输入法中，打入/粘贴任何英文 4）点击键盘上AI分析图标 5）得到句子的语法&拼写&中式表达纠正 6）点击接受/保留自动修改句子 如果你想改变你糟糕的英文语法/拼写/中式表达，提高英文写作水平，增强语感，我们会帮你做到它比其他任何app都更快。 我们不是其他「复杂」的英语纠正app。我们想要在花费最少时间的情况下让每个人都能够自信地写出&表达流利自然的英语，我们会尽一切可能消除阻止你达到这个目标的所有障碍，但你同样需要投入足够的努力。我们会支持你并提供你所需的工具和信息。 如果你有任何疑问或者想法，请联系我们在vbin210327@gmail.com或者3196206659@qq.com. *英语句子分析功能需要订阅* 使用条款: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: 小羊输入法 at none against 大日AI课堂：初级's shown. 大日AI课堂：初级's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, update cadence 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. 大日AI课堂：初级 sells 1 one-off in-app purchase and 小羊输入法 sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | 大日AI课堂：初级 | 小羊输入法 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 60 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 盖粦 徐 | 凡滨 林 |
In-app purchases
大日AI课堂：初级
- 大日AI课堂：初级永久会员$3.99
小羊输入法
- 小羊输入法-周订阅$0.997 Days
- 小羊输入法-月订阅3 Days trial$1.991 Month
- 周订阅$1.991 Month
