Comparison

Clash Mi 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.

Head to head
About

Clash Mi

This utility app offers powerful meta functions and customization with overwrite support. It provides a built-in board to view running information easily.

Highlights
  • Full meta functions support
  • Powerful overwrite customization
  • Easy to use interface
  • Built-in board for running info
  • View running information anytime
Features
Currently charting
Read full description

1. Support full meta functions 2. Powerful overwrite support, including customization 3. Easy to use 4. Built-in board, running information can be viewed at any time 5. Official website: https://clashmi.app

About

敬語ボタン|AI変換・返信キーボード

This AI-powered keyboard helps you write Japanese messages with the appropriate tone for any situation. Easily transform your text into polite, professional, or natural-sounding Japanese, and get AI-generated replies without leaving your current app.

Highlights
  • Rewrite Japanese in one tap
  • AI-generated replies
  • Complete Japanese keyboard functionality
  • Multiple text suggestions
  • Customizable AI buttons
  • Privacy-focused input processing
Features
Read full description

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

Clash Mi3 screens
敬語ボタン|AI変換・返信キーボード4 screens

Verdict

The call

The clearest difference is update cadence: 敬語ボタン|AI変換・返信キーボード at every 3 days against Clash Mi's every 3 weeks. 敬語ボタン|AI変換・返信キーボード also leads on rating (5.0 vs 4.6). Clash Mi's advantage is ratings volume (471 vs 1) and chart position (#192 vs unranked). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

敬語ボタン|AI変換・返信キーボード holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Clash Mi has 471 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Clash Mi ships an update every 3 weeks, 敬語ボタン|AI変換・返信キーボード every 3 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 6 level
Clash Mi versus 敬語ボタン|AI変換・返信キーボード: the parameters behind the verdict, then further details
ParameterClash Mi敬語ボタン|AI変換・返信キーボード
PriceFreeFree
Rating4.6 (471 ratings)5.0 (1 ratings) — better
Positive reviews84.5% of reviews—
Number of ratings471 — better1
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#192 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15 — better16.4
Further details — not scored
Size120 MB229 MB
Age rating4+4+
DeveloperSupernova Nebula LLCYihuan Sun

Customer experience

Clash Mi

All ratings459 ratings
Positive91.3%
Neutral2.0%
Negative6.8%
Written reviews194 reviews
Positive84.5%
Neutral4.1%
Negative11.3%

敬語ボタン|AI変換・返信キーボード

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Clash Mi

Reported bugs

2 issues
  • Occasional crashes or freezes
  • Compatibility issues with older devices

Requested features

3 requests
  • Dark mode option
  • Support for custom app icons
  • Improved battery life optimization

敬語ボタン|AI変換・返信キーボード

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Clash Mi

No in-app purchases

None

敬語ボタン|AI変換・返信キーボード

No in-app purchases

Questions

Is Clash Mi free?
Clash Mi is free to download, with no in-app purchases.
Is 敬語ボタン|AI変換・返信キーボード free?
敬語ボタン|AI変換・返信キーボード is free to download, with no in-app purchases.
Which has better reviews, Clash Mi or 敬語ボタン|AI変換・返信キーボード?
敬語ボタン|AI変換・返信キーボード is rated higher. Clash Mi averages 4.6 out of 5 from 471 ratings, while 敬語ボタン|AI変換・返信キーボード averages 5.0 from 1 ratings.
Do Clash Mi or 敬語ボタン|AI変換・返信キーボード have ads?
Neither Clash Mi nor 敬語ボタン|AI変換・返信キーボード shows ads.
Which is updated more often, Clash Mi or 敬語ボタン|AI変換・返信キーボード?
Clash Mi ships an update every 3 weeks, and 敬語ボタン|AI変換・返信キーボード every 3 days. Most recently, Clash Mi was updated on November 8, 2026 and 敬語ボタン|AI変換・返信キーボード on October 31, 2026.

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