Comparison

AIトーク Chat Bot vs AI Assistant kun

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AIトーク Chat Bot

Experience natural Japanese conversations with advanced AI models like GPT-4o. Start chatting for free without registration and enjoy unlimited conversations with an optional VIP subscription.

Highlights
  • Advanced AI models (GPT-4o)
  • Natural Japanese conversations
  • No registration required
  • Free to start
  • Unlimited chat with VIP plan
Read full description

・日本語で手軽に最新のAIを使える! ・会員登録不要で無料で始められる! ・最新モデルのGPT、GPT-4oなどに対応!今後 DeepSeek など対応予定! 入力したテキストに基づいて最適な解答をしてくれます。 ▼使い方 使い方は簡単。全部で1ステップです。 1. 話したい内容を送信する AIとの会話を楽しもう! ------------- ■ VIPプランの仕組み ■ ------------- ※ 注意 ※ VIPプランは「オプション」です。ご利用に必須ではありません。 このアプリでのほとんどの機能は【無料】でお使いいただけます。 質問1回ごとにAPI利用料がかかるため、無制限で質問可能なVIPプランは有料となります。 ▼ 課金方法 お使いの iTunes アカウントに課金されます。月ごとの自動更新となります。 ▼各種料金プラン詳細 1ヶ月更新プラン: 790円 ▼VIPプランに加入すると提供されるサービス * テキストの送信回数が無制限になります ▼自動更新の詳細 VIPプラン期間の終了日の24時間以上前に自動更新を解除しない限り、会員期間が自動更新されます。 自動更新の課金は、契約期間の終了前24時間以内に行われます。 ▼会員状況の確認・自動更新の解除方法 会員状況の確認と退会は下記より可能です。 1. App Storeアプリを開く 2.「おすすめ」タブの最下部までスクロール 3.「Apple ID/アカウント」を選択 4.「購読/管理」を選択 次回の自動更新日時の確認や、自動更新の解除・設定はこの画面にてお願いいたします。 ※ iTunesからも同様の確認や自動更新の解除・設定が可能です。 プライバシーポリシー: https://tomtomtomoya.notion.site/Privacy-Policy-AI-3d6f0435824d413890dde5225b3ba907 利用規約: https://tomtomtomoya.notion.site/AI-b0b021e21ddd4351b3d62e0672c2b79d

About

AI Assistant kun

This AI chat application assists with a wide range of tasks, from work and study to personal advice and creative endeavors. It offers 24/7 support and uses advanced natural language processing for intuitive conversations. No registration is required to start using its features.

Highlights
  • AI-powered chat and writing assistance
  • Support for work and study tasks
  • Personal advice and life problem-solving
  • Creative inspiration for writers and musicians
  • 24/7 availability
  • No registration required
Features
Read full description

An AI chat application that can be easily! A wide range of needs can be met, from work and study to advice on worries and chatting in your spare time. No registration is required, and it's easy to start for free! AI Assistant kun is an AI chat app available both in Japanese and in English. It’s easy to use on your smartphone and supports a wide range of needs—from homework questions to advice on life and relationships—tailored to your purpose. Recommended for People who want to work efficiently You can create drafts of emails, look for typos and correct them. When you are stuck at work, it can help you come up with ideas for projects and catchphrases, and support wall-hammers and organizing your thoughts to clear your mind of clutter. We also recommend it for summarizing documents and organizing the formatting of meeting minutes. If you need support with learning We also specialize in homework support. You can use it to practice English conversation and explain what you don't understand. We are also good at drafting and composing sentences. Those who want help with household chores and daily life. We can help you with lifestyle issues. I can help you plan today's menu and create nutritionally balanced recipes. We are also good at giving wisdom on how to clean the house and on everyday situations that require help. When in doubt, we can even tell your fortune with tarot. We also recommend creating travel plans. For creators It is also a great tool for inspiration. From plotting a novel, to setting up a dream novel, to coming up with ideas for dialogue, to writing lyrics that resonate with you, to assisting in songwriting, we can help you. For those who want to add color to their daily lives. And for the little moments in your daily life. From chatting in your spare time to discussing your life and love life problems. You can also create a diary by sharing what happened today. Features of AI Assistant kun The most advanced natural language processing technology, so we can understand your words and feelings and communicate with you. AI Assistant kun is always calm and collected. It is not affected by your emotions, and will kindly accept anything you say or do, no matter how many times you say or do it. 24/7 support. 24/7 support, available to answer your questions no matter what time of day it is. How to use No membership registration is required. You can download the application and start chatting immediately. Please note that you can start for free, but there is a daily usage limit for users. You can get in touch with cutting-edge AI through a familiar chat UI. Tips on how to use the service When you finish an answer in the middle of a question, you can ask "Tell me the rest of the answer" and it will give you a longer answer. It is good at generating ideas. It is good at coming up with ideas, so use it when you are in trouble. Excels at creating the core structure of writing. You can rely on it when you’re unsure about how to organize your content. When you want a lot of ideas, be specific about the number of ideas, such as 10. Be very careful because you may get the facts wrong! First of all, it's free. Try it now! Terms of Use: https://www.notion.so/c54bce9e44b5468c88af53a561457cbd

Screenshots

AIトーク Chat Bot3 screens
AI Assistant kun4 screens

Verdict

The call

The clearest difference is update cadence: AIトーク Chat Bot at every 2 days against AI Assistant kun's every 11 days. AI Assistant kun's advantage is rating (4.7 vs 4.4) and ratings volume (743 vs 25). 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. AIトーク Chat Bot sells 5 in-app purchases, starting at $1.99 per 7 days and AI Assistant kun sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AI Assistant kun holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: AI Assistant kun has 743 ratings behind it against 25, so its average is the more settled of the two.

UpkeepUpdate frequency

AIトーク Chat Bot ships an update every 2 days, AI Assistant kun every 11 days. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
AIトーク Chat Bot versus AI Assistant kun: the parameters behind the verdict, then further details
ParameterAIトーク Chat BotAI Assistant kun
PriceFreeFree
Rating4.4 (25 ratings)4.7 (743 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings25743 — better
Update frequencyEvery 2 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size10 MB140 MB
Age rating4+9+
Developertoa LLCYukito Shibuya

Customer experience

AIトーク Chat Bot

All ratings25 ratings
Positive84.0%
Neutral4.0%
Negative12.0%

AI Assistant kun

All ratings741 ratings
Positive91.6%
Neutral3.0%
Negative5.4%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

AIトーク Chat Bot

Subscriptions5
  • VIPプラン(1週間)3 Days trial$1.997 Days
  • サブスクリプション1ヶ月3 Days trial$2.991 Month
  • VIPプラン1週間3 Days trial$2.997 Days
Show 2 more
  • VIPプラン(1ヶ月)3 Days trial$4.991 Month
  • VIPプラン一週間3 Days trial$5.997 Days
10 purchases

AI Assistant kun

Subscriptions10
  • スタンダードプラン$2.997 Days
  • スタンダードプラン$3.997 Days
  • スタンダードプラン$7.991 Month
Show 7 more
  • スタンダードプラン3 Days trial$8.991 Month
  • スタンダードプラン3 Days trial$19.993 Months
  • スタンダードプラン$19.993 Months
  • プレミアムプラン$19.991 Month
  • スタンダードプラン$59.991 Year
  • スタンダードプラン3 Days trial$69.991 Year
  • プレミアムプラン$199.991 Year

Questions

Is AIトーク Chat Bot free?
AIトーク Chat Bot is free to download, with in-app purchases available.
Is AI Assistant kun free?
AI Assistant kun is free to download, with in-app purchases available.
Which has better reviews, AIトーク Chat Bot or AI Assistant kun?
AI Assistant kun is rated higher. AIトーク Chat Bot averages 4.4 out of 5 from 25 ratings, while AI Assistant kun averages 4.7 from 743 ratings.
Do AIトーク Chat Bot or AI Assistant kun have ads?
Neither AIトーク Chat Bot nor AI Assistant kun shows ads.
Which is updated more often, AIトーク Chat Bot or AI Assistant kun?
AIトーク Chat Bot ships an update every 2 days, and AI Assistant kun every 11 days. Most recently, AIトーク Chat Bot was updated on November 3, 2026 and AI Assistant kun on November 3, 2026.

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