Sugoku vs 高校生物 一問一答｜生物マスター

Sugoku is a drill app for high school mathematics, shown the way it looks in a printed textbook: fractions stacked with a horizontal bar, √ with a vinculum, raised exponents, and ∫, Σ, lim rendered properly. Problems are generated on the fly, so you never run out of practice. WHAT YOU CAN PRACTICE - 235 topics covering the full Japanese high school curriculum (Math I, A, II, B, C, III): algebra and proof, quadratic functions, sets and logic, trigonometry, exponentials and logarithms, analytic geometry, differentiation and integration, sequences, statistical inference, vectors, complex plane, conic sections, limits and calculus. - Three difficulty levels, from fundamentals to university entrance exam level. - Answers are not forced to be integers: type fractions and radicals directly. The answer boxes show the shape of the answer, so you learn how results are written. - Figures label vertices, angles and side ratios; graphs plot key points (intercepts, vertex, center). - Missed problems come back immediately. Bookmarks and mistake analysis let you drill only your weak spots. KYOKUISEN (RANKING) - A daily rating match with a leaderboard grouped by school year. - One attempt per day; watch a video ad to add attempts, up to three per day. - Your nickname and rating are visible to other players. Do not enter your real name or anything you would not want public. - Offline, your own records are shown instead. SUGOKU PREMIUM (IN-APP PURCHASE) - Removes ads. - Three Kyokuisen attempts every day, no video ads needed. - 20 coins at the start of each Kyokuisen season. - Bookmarks up to 500 items (20 on the free tier). - Answer timer with time analysis, plus the Sakura skin. - One-time purchase. Restore from the settings screen. COMMON TEST PREP PLAN (AUTO-RENEWABLE SUBSCRIPTION) - Topic-by-topic practice booklets in the style of Japan's Common Test (in Japanese). One booklet per field (15 in total) is free; the rest are included in the Common Test Prep Plan. - Monthly plan: ¥480 per month. Yearly plan: ¥3,800 per year (prices in Japan; other regions follow the App Store price). - Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically for the same period and price unless auto-renew is turned off at least 24 hours before the end of the current period. - Manage or cancel in your device's Settings > Apple ID > Subscriptions. Restore purchases from the subscription screen. ADS - On the free tier, banner ads appear on the topic list and the result screen. - Video ads play only when you choose to add a Kyokuisen attempt or to open a Common Test booklet for 7 days. Ads never interrupt you mid-problem. PLEASE NOTE - The app is available in English and Japanese. When your device language is not Japanese, problem statements, answer fields and choices are shown in English. Hints, step-by-step explanations and Common Test prep booklets remain in Japanese. - Requires iOS 17.0 or later, iPhone and iPad. Study records are stored on your device. Leaderboard data is stored in Apple CloudKit. See the privacy policy for details, or contact us through the support page. Terms of Use: https://ottub.github.io/sugoku/terms.html Privacy Policy: https://ottub.github.io/sugoku/privacy-policy.html

高校生物を学ぶ高校生・受験生のための一問一答アプリです。 全12分野・1,445問を、クイズ・暗記カード・読み上げで繰り返し学習。共通テストや定期テストに向けて、苦手を見つけて効率よく復習できます。 【このアプリでできること】 細胞と分子、代謝、遺伝情報の発現、生殖と発生、遺伝、体内環境、免疫、動物・植物の反応、生態、進化、生物の多様性を単元別に学べます。難易度も選べるため、基礎確認から発展問題まで自分に合った範囲で進められます。 【主な学習機能】 ・一問一答クイズ：選択式の問題で理解度を確認 ・暗記カード：答えと解説をめくって確認 ・読み上げ：問題と解説を耳から復習 ・進捗表示：学習数や正答率を確認 ・復習：間違えた問題や忘却曲線に基づく問題を再出題 ・ブックマーク：気になる問題を保存してまとめて学習 【こんな人におすすめ】 ・生物基礎・生物を単元ごとに整理したい ・共通テストや大学受験に向けて知識を確認したい ・定期テスト前に重要事項を短時間で復習したい ・遺伝、免疫、代謝、生態、進化の用語を覚えたい ・通学などのスキマ時間を学習に使いたい 【学習の進め方】 まず単元と難易度を選び、暗記カードで知識を確認します。次にクイズで理解度を試し、間違えた問題やブックマークした問題を復習してください。画面を見続けにくいときは読み上げも利用できます。 【注意事項】 本アプリは学習を補助する非公式アプリで、学校・教育機関・試験実施団体とは関係ありません。収録内容だけで特定の試験結果を保証するものではありません。