Comparison

話題のAIとチャット ができる トークアプリ ゴリラ兄貴 vs Test Study AI

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

Head to head
About

話題のAIとチャット ができる トークアプリ ゴリラ兄貴

Engage in conversations with an AI chatbot that responds in Japanese. This app offers unlimited chat sessions without registration, providing instant answers to your questions and acting as a companion for various topics.

Highlights
  • AI Japanese chatbot
  • Unlimited chat sessions
  • No registration required
  • Instant responses
  • Personalized learning
  • Variety of conversation topics
Features
Read full description

話題のAIとトークができるアプリ『ゴリラ兄貴』 日本語を話せる天才AIゴリラと一緒にトークを楽しみましょう! あなたの質問や会話に対して即座に回答してくれます。 趣味や人生相談、恋愛相談など、何でも話してみてください! 使えば使うほどに、ゴリラ兄貴はますます賢くなり、あなたの事を理解します。 会員登録不要で、回数制限もないため、何度でも自由に利用できます。 楽しいチャットをお楽しみください! 【使い方は簡単!】 1.アプリ起動するとゴリラ兄貴が表示されます。 2.質問や会話をチャット形式で入力してください。 3.即座に回答してくれます。 【会員登録不要!】 面倒な会員登録もせずに無料で使用できます。 インストールしたら直ぐにチャットできます。 【回数制限なし!】 回数制限がないため、何度でも質問や会話ができます。 話題のAI使い放題です。 【質問や会話の例】 ・話し相手になって ・おすすめの映画は? ・最近読んだ面白い本を教えて ・サービスのアイデア考えて ・最近話題になっているニュースは何? ・英語の勉強相手になって ・冷蔵庫の材料からレシピ考えて ・小説作って ・デートプラン考えて ・文章を校正して ・面白いゲーム作って なんでも答えてくれます。 ゴリラ兄貴は、楽しいチャットを提供してくれるだけでなく、あなたの役にも立ちます。 何度でも質問や会話ができるので、時間を気にせずに話してください! [利用規約] https://gorilla.ai-chat.space/terms.html

About

Test Study AI

Transform your handwritten notes and handouts into effective study materials. This AI-powered tool generates summaries, flashcards, and quizzes from photos of your study content, helping you memorize and test your knowledge.

Highlights
  • Photo to study material conversion
  • AI-generated summaries
  • Red-sheet memorization cards
  • Quick quiz generation
  • Follow-up question support
  • 24/7 availability
Features
Read full description

Take a photo of notes or handouts and AI creates a test prep set: key summary, red-sheet memorization cards, and quick quizzes. AITalk helps turn your test range into a review flow you can repeat on your phone. What you can do - Test Prep Set Mode: create summaries, red sheets, and quizzes together - Photo to review: turn notes, handouts, textbook pages, or board photos into study material - Red-sheet memorization: hide important terms and repeat until you remember - Quick quizzes: generate short-answer and one-question-one-answer practice - Regular chat: ask follow-up questions when a point still feels unclear - Available 24/7: ask questions anytime without hesitation (Math, English, Science, Social Studies, Japanese) Great for - Students preparing for regular exams - Turning scattered notes into a clear review checklist - Memorizing terms, formulas, dates, and key phrases - Quick review at home or in spare time Privacy & safety - We handle personal information appropriately (see Privacy Policy) - Report and detection for inappropriate content How it works 1. Attach photos of your test range, notes, or handouts. 2. Select Create Test Prep Set. 3. AI creates a key summary, red sheet, and quiz. 4. Review the summary first. 5. Use red-sheet cards to memorize important terms. 6. Solve the quiz and ask follow-ups for anything you missed. Common examples - Math: turn word-problem notes into key formulas and practice questions - English: extract key expressions and grammar checks from textbook pages - Science: make red-sheet cards for Ohm's law or chemical reactions - Social Studies: organize dates, people, and cause-effect links into Q&A - Japanese: summarize reading points and answer patterns for written questions Tips to learn better - Include pages that show the test range when possible. - Read the key summary, then immediately test yourself with red sheets. - Ask follow-ups only for the quiz questions you missed. - Check the "why" behind answers, not just the final result. Notes - AI may make mistakes. Verify before submitting assignments. - Don't share personal information or faces in photos. - Respect copyright when sharing materials. - Use according to your school and exam rules. Terms of Use: https://hackmd.io/@HqOZ114gRX-5r1O7ULE8ew/H1UmuJcEh

Screenshots

話題のAIとチャット ができる トークアプリ ゴリラ兄貴4 screens
Test Study AI4 screens

Verdict

The call

The clearest difference is in-app purchases: 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 at none against Test Study AI's 6. 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 also leads on review sentiment (75% vs 67%) and iOS requirement (11.0 vs 17.6). Test Study AI's advantage is ads (none vs shown) and update cadence (every 8 days vs every 4 months). On price and device support 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. Test Study AI sells 6 in-app purchases, starting at $1.99 per 7 days. 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 asks for nothing beyond the download.

UpkeepUpdate frequency

話題のAIとチャット ができる トークアプリ ゴリラ兄貴 ships an update every 4 months, Test Study AI every 8 days. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
話題のAIとチャット ができる トークアプリ ゴリラ兄貴 versus Test Study AI: the parameters behind the verdict, then further details
Parameter話題のAIとチャット ができる トークアプリ ゴリラ兄貴Test Study AI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews75.0% of reviews — better66.7% of reviews
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 8 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size33 MB30 MB
Age rating4+4+
Developerai itoKazumasa Shimomura

Customer experience

話題のAIとチャット ができる トークアプリ ゴリラ兄貴

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Test Study AI

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

話題のAIとチャット ができる トークアプリ ゴリラ兄貴

No in-app purchases

6 purchases

Test Study AI

Subscriptions1
  • プレミアムプラン3 Days trial$1.997 Days
One-time5
  • コインパック10pt$0.99
  • コインパック50 + 5pt$2.99
  • コインパック120 + 30pt$5.99
Show 2 more
  • コインパック280 + 80pt$11.99
  • コインパック600 + 200pt$22.99

Questions

Is 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 free?
話題のAIとチャット ができる トークアプリ ゴリラ兄貴 is free to download, with no in-app purchases.
Is Test Study AI free?
Test Study AI is free to download, with in-app purchases available.
Do 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 or Test Study AI have ads?
話題のAIとチャット ができる トークアプリ ゴリラ兄貴 shows ads; Test Study AI does not.
Which is updated more often, 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 or Test Study AI?
話題のAIとチャット ができる トークアプリ ゴリラ兄貴 ships an update every 4 months, and Test Study AI every 8 days. Most recently, 話題のAIとチャット ができる トークアプリ ゴリラ兄貴 was updated on September 23, 2026 and Test Study AI on September 21, 2026.

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