JPWeb vs 敬語ボタン|AI変換・返信キーボード
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JPWeb
This app provides a dedicated browser for Japanese websites, featuring automatic furigana annotation, Chinese translation, and text-to-speech for Japanese articles. It allows users to add custom sites and includes standard browser functionalities. A 7-day free trial is available before a monthly subscription is required.
- Built-in Japanese websites
- Custom website management
- Automatic furigana annotation
- Chinese translation
- Japanese text-to-speech
- Standard browser functions
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主要功能: (以下所有功能支持 7 天免费试用,试用结束后需订阅使用) 1. 内置日语网站:精选多个常用的日语网站,如Yahoo新闻、NHK新闻等。 2. 自定义添加:添加和管理您喜欢的日语网站。 3. 假名标注:自动为日语汉字添加假名标注,帮助理解生词。 4. 中文翻译:可选择开启中文翻译功能,辅助阅读理解。 5. 日语阅读:支持日语文章的朗读与高亮显示功能。 6. 浏览器功能:支持前进、后退、缩放等标准浏览器功能。 订阅说明: 试用期结束后,您需要订阅 JPWeb 月度会员(¥3/月) 以继续使用上述功能。 订阅将在免费试用结束后自动续订,费用将通过您的 Apple ID 账户扣款。 用户可以在“订阅管理”中随时取消订阅(注意:需在当前订阅周期结束前至少 24 小时取消,否则订阅将自动续期)。 此应用受标准苹果EULA(苹果公司最终用户许可协议)约束 : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
敬語ボタン|AI変換・返信キーボード
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Writing Japanese is one thing. Sounding right is another. A message can be grammatically correct and still feel too blunt, too casual, or strangely formal. 敬語ボタン helps you find the right tone without leaving the app you are using. Type normally in LINE, email, Slack, Instagram, or any other app, then tap an AI button to make your Japanese more polite, natural, concise, friendly, or professional. No copying everything into ChatGPT. No rewriting the same sentence five times. Just type, tap, and send with confidence. ■ Made for real-life Japanese communication ・Write appropriate messages to managers, professors, clients, and coworkers ・Turn textbook Japanese into wording that sounds more natural ・Soften messages that may come across as cold or too direct ・Create polished Japanese emails without memorizing business expressions ・Translate English into natural Japanese that fits the situation ・Generate a reply when you are unsure what to say next ■ Key features ◎ Rewrite Japanese in one tap Transform your text into polite Japanese, business Japanese, casual language, clearer wording, and more. Choose the tone that fits the person and situation. ◎ AI Reply Copy a message you received and tap Reply. AI reads the context and suggests natural responses you can send or edit. ◎ A complete Japanese keyboard Use flick input or romaji input and switch between them freely. 敬語ボタン works as your everyday Japanese keyboard—not just a separate writing tool. ◎ Multiple suggestions Compare several versions and choose the one that sounds most like you. Replace your original text instantly without complicated settings. ◎ Create AI buttons for your needs Set up buttons for tasks such as proofreading, translation, email writing, shortening, or casual conversation. ■ Designed with privacy in mind Normal keyboard input is processed on your device. Text is sent to AI only when you intentionally tap an AI button. Your everyday typing is not automatically uploaded or analyzed. ■ Recommended for ・International students and professionals living in Japan ・Japanese learners who understand the language but struggle with tone ・Anyone who regularly communicates with Japanese coworkers or clients ・People who want to write faster without sounding unnatural ・Both flick-input and romaji-input users Spend less time wondering, “Does this sound okay?” With 敬語ボタン, write Japanese that fits the moment—and send it with confidence.
Screenshots
Verdict
The clearest difference is in-app purchases: 敬語ボタン|AI変換・返信キーボード at none against JPWeb's 1. JPWeb's advantage is device support (4 vs 1). On price, update cadence, ads and iOS requirement 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. JPWeb sells 1 in-app purchase, starting at $0.49 per month. 敬語ボタン|AI変換・返信キーボード asks for nothing beyond the download.
JPWeb ships an update every 4 days, 敬語ボタン|AI変換・返信キーボード every 3 days. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.
| Parameter | JPWeb | 敬語ボタン|AI変換・返信キーボード |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 19 MB | 228 MB |
| Age rating | 17+ | 4+ |
| Developer | 斐 王 | Yihuan Sun |
In-app purchases
JPWeb
- JPWeb Monthly Plan$0.491 Month
敬語ボタン|AI変換・返信キーボード
No in-app purchases









