AI出題 vs MemMaster+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI出題
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AI出題は、文章や写真を選ぶだけで4択問題や記述問題を自動生成し、超簡単にオリジナル問題集が作れるアプリです。 日本語はもちろん、英語にも対応。作成した問題は問題集は、学習モードで繰り返し学習できます。 各種試験、入試、テスト対策、面接対策、時事問題の勉強や暗記、理解強化など、様々な学習にお役立てください。 --◆アプリの特徴◆-- ・写真や文章を選ぶだけで4択問題、記述問題、はいいいえ問題を出題 ・超簡単にオリジナル問題集をいくつでも作成 ・最大15問を一度に出題 ・再出題に対応 ・様々な出題パターン、4択、記述、はい/いいえ形式に対応 ・日本語と英語に対応 ・学習モードで効率良く、繰り返し学習が可能 --◆注意◆-- ・AIが出題するため、正確な内容にならない場合があります ・入力された文字数が少ない場合、同じ問題が作成される場合があります ・処理はサーバー上で行われるため、機密情報や個人情報は入力しないでください
MemMaster+
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Just enter the correct answer. Everything else is automatic. Direct input or Excel/CSV import—both fully supported. Automatically generates distractors from other answers → Fully randomized 4-choice quizzes (choices shuffle positions every time) created instantly. Spaced repetition (SRS) × fast cycling for minimal effort and solid retention. ◆ Creating 4-choice quizzes is surprisingly simple Enter question + correct answer directly (or select columns from Excel). Distractors auto-generated → Instant complete randomized 4-choice set. Prevents position-based rote memorization and truly tests the content itself. Perfect for languages, certifications, specialized knowledge, and more. ◆ Scientifically proven to help you never forget Automatically adjusts review intervals based on your performance (forgetting curve optimized). - Weak items → Prioritized and repeated more often - Strong items → Spaced further out (delayed appearance) - Mastery achieved → Continuous correct answers mark as "Mastered" → No more appearances → If you can keep getting the ever-changing 4 choices correct, it's proof you've truly learned it. Forces you to recall "content," not just positions—thoroughly until real understanding sticks. ◆ Fast cycling keeps you moving efficiently Continuous correct streak challenges (1/5/10/20/50/100/unlimited) Timers (10/30/60 seconds or unlimited) for quick, rhythmic rounds. Short sessions still lead to strong, lasting memory. ◆ Use your existing Excel data as-is .xlsx / CSV / TSV (UTF-8 only) - Choose any sheet during Excel import - Preview screen lets you map any columns to question/answer → Intuitive instant start - Data editing: Split / Merge / Q⇆A reverse / Remove duplicates - File export for transfer to other devices Turn your existing study lists into quizzes without remaking anything. Maximize your current assets quickly. ◆ Handles long text comfortably & fully customizable design - Full support for long questions/answers (auto-resize + scroll) - Multilingual text-to-speech (TTS: adjustable speed/voice) + reading override dictionary for proper nouns - Customize the entire screen design (theme colors / fonts / correct/incorrect effects) to cool, cute, or any style you like ◆ Recommended uses English exams (EIKEN/TOEIC), university entrance, medical/legal/public servant/IT certifications, corporate training, product knowledge, quiz creation ◆ Languages Supported English, German, French, Spanish, Portuguese, Italian, Japanese, Traditional Chinese, Korean No ads · One-time purchase · Fully offline. Efficient memorization, at the shortest distance. -------------------------------- ◆ Disclaimer This app is provided “as is.” The developer is not liable for data loss or damages. Back up your data before use. ◆ Trademarks Microsoft Excel® is a trademark of Microsoft Corporation in the United States and/or other countries. This app is not affiliated with Microsoft Corporation. TOEIC® is a registered trademark of Educational Testing Service (ETS). This app is not affiliated with or endorsed by ETS. EIKEN® is a registered trademark of the Eiken Foundation of Japan. This app is not affiliated with or endorsed by the Eiken Foundation of Japan. --------------------------------
Screenshots
Verdict
The clearest difference is price: AI出題 at Free against MemMaster+'s $5.99. MemMaster+'s advantage is ads (none vs shown). On update cadence, in-app purchases, device support 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
AI出題 is free to download; MemMaster+ costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
AI出題 ships an update every 6 weeks, MemMaster+ every 5 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | AI出題 | MemMaster+ |
|---|---|---|
| Price | Free — better | $5.99 |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 28 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | KENICHI YAMAMOTO | Koji Yamamoto |
In-app purchases
AI出題
No in-app purchases
MemMaster+
No in-app purchases









