MySQL Quiz vs 一問から身につく SQL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MySQL Quiz
Learn SQL database concepts quickly through interactive quizzes and AI-powered learning. Get personalized questions and ask an AI teacher for help, all in just 5 minutes a day. Suitable for all skill levels.
- Daily 5-minute learning sessions
- AI-suggested optimal questions
- AI Teacher for explanations
- Questions for all skill levels
- Interactive quiz format
- Progress-based learning
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■ Learn MySQL in just 5 minutes a day - like playing a game! ■ AI suggests optimal questions based on your learning progress! ■ Ask the AI Teacher when you don't understand something! MySQL Quiz is an app that lets you learn MySQL quickly on your smartphone. Even during short breaks or commuting, you can solve a few questions in just 5 minutes and gain programming knowledge. The AI suggests questions for you, so you can start learning immediately when you open the app. We offer questions for all levels, from beginners to advanced users. From basic knowledge questions to tricky ones that will make you think - challenge yourself with various questions! If there's something you don't understand, ask the AI Teacher! With MySQL Quiz, you can chat with the AI Teacher completely free. By asking questions, you'll deepen your learning and master MySQL. Start with just 5 minutes a day and gradually build your programming skills! You'll definitely discover knowledge you never knew before!
一問から身につく SQL
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【一問から身につく SQL とは】 SQLを「一問ずつ」確実に身につけるための学習アプリです。ストーリーとテーブル・データを見ながら、選択式の問題に取り組めます。解説では「なぜそうなるか」「よくある誤解」「実務ワンポイント」まで丁寧に解説し、暗記だけで終わらない理解を目指します。 【主な機能】 ・選択式の問題形式(ストーリー/テーブル・データ/SQL の見やすい構成) ・正解・不正解の履歴に基づく進捗表示 ・「誤答のみ表示」で苦手だけを集中的に復習 ・解説でつまずきやすい点を補強 【収録問題について】 リリース時点では全11問を収録しています。今後も問題を追加し、アプリアップデートで順次お届けする予定です(追加のタイミングや本数は開発状況により変わります)。 【料金】 ・一部の問題は無料で学習できます ・無料範囲を超える問題は、アプリ内課金(買い切り)でまとめて解放できます ・購入の復元に対応しています 【データ・プライバシー】 学習の進捗や解答履歴は、お使いの端末内に保存されます(当アプリ専用のアカウント登録は不要です)。 【利用規約】 本アプリの利用規約は、次のページでご確認いただけます。 https://root75125.github.io/sqlProblemPrivacy/terms-of-service.html ※本アプリの学習内容は一般的なSQLの理解を助けるものであり、特定の試験や資格の合格を保証するものではありません。
Screenshots
Verdict
The clearest difference is in-app purchases: 一問から身につく SQL at none against MySQL Quiz's 3. 一問から身につく SQL also leads on ads (none vs shown). MySQL Quiz's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price 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. MySQL Quiz sells 3 in-app purchases, starting at $0.99 per 7 days. 一問から身につく SQL asks for nothing beyond the download.
| Parameter | MySQL Quiz | 一問から身につく SQL |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 84 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Creatopia Inc. | RYUJI ADACHI |
In-app purchases
MySQL Quiz
- Premium Weekly3 Days trial$0.997 Days
- Monthly Premium3 Days trial$2.991 Month
- Yearly Premium3 Days trial$24.991 Year
一問から身につく SQL
No in-app purchases





