J.Sugarの音感トレーニング vs こえずかん

Listen to two notes, tell them apart, and find them on the keyboard. J.Sugar Ear Training is an ear-training app where you listen to two notes and identify them using a piano keyboard. Start with Trial Play and try the actual note-identification training as many times as you like for free. Absolute pitch is the ability to identify a single note without a reference tone, while relative pitch is the ability to recognize pitch relationships between notes. In this app, you train relative pitch by listening to two notes and answering directly on the keyboard. By turning off the BGM, you can reduce the clues provided by accompaniment and focus more directly on the notes themselves, making the app useful for absolute-pitch training as well. ■ Try it free Even before unlocking any fixed notes, Trial Play lets you experience the actual keyboard-based training for free as many times as you like. Trial Play gives you 30 seconds of practice with fixed note C, Level 1, white keys only, and a C3–C4 range. Your score is displayed, but Trial Play does not award coins, save results, or count toward unlock progress. ■ Unlock fixed notes and progress step by step In normal play, you begin by practicing with the second note fixed to a specific pitch. A fixed note is a reference note that keeps the second note the same in every question. Starting with a fixed note makes it easier to understand the relationship between the two notes. You can select fixed notes directly in the unlock dialog and see the required number of coins and purchase price before unlocking them. Use coins to unlock fixed notes one by one. You can also earn coins based on your score in normal play. Once all 12 notes are unlocked, you can practice with no fixed note. In this mode, the second note is also randomized, allowing you to take on more challenging listening exercises. ■ Practice with settings that suit you ・Set the keyboard range freely and choose the pitch range you want to practice ・Choose white keys only, black keys only, or both white and black keys ・Select a difficulty level from 1 to 6 ・Fix the interval between the two notes for focused practice ・Set a fixed note and practice using a specific pitch as your reference ・Use the Carry Over feature to continue from your previous level By combining different settings, you can focus on weak pitch ranges or conditions, or increase the difficulty of areas you are already comfortable with. ■ Track your results and identify strengths and weaknesses Your results from normal play are recorded and analyzed so you can see where you are strong and where you need more practice. With Review Premium, you can use weakness rankings, recommended review sessions, and performance breakdown analysis. You can also compare your own incorrect answers with the correct answers in both the current game’s mistake list and your review history, helping you practice weak areas more efficiently. Whether you want to improve your ability to distinguish pitches, add ear training to your instrument or vocal practice, or develop your musical skills, you can train at a level and pace that match your goals.

「こえずかん」は、あいうえおの発音練習をサポートするアプリです。 特別支援教育や、発音が苦手なお子さんの家庭療育向けに設計されています。 練習した「ひらがな」は、ずかんに集まって成長を実感できます。 【できること】 ・71音（あ〜わ行の清音、濁音、半濁音）の発音練習 ・口の形のお手本表示（母音の変化を視覚的にサポート） ・大人が吹き込んだお手本音声も設定可能 ・子供の発音を録音、成長を記録 ・自作の「たんご」を追加して練習 ・カメラで口の形を左右並べて確認 ・ずかん機能で練習の進捗を見える化、集めたひらがなが増えていく達成感 ・チュートリアル付きで初めてでも安心 【安心して使える設計】 ・完全オフライン処理、外部にデータを送信しません ・広告なし、アプリ内課金なし、完全無料 ・大人モードと子供モードの2段階 - 大人モード：お手本吹き込み・単語編集・全機能表示 - 子供モード：シンプルな練習画面のみ 【想定される場面】 ・家庭での発音練習 ・特別支援学校・学級での学習支援 ・言葉の教室での活用 ・発達をサポートしたい保護者の方 ・療育の現場での補助ツールとして シンプルな操作、優しい評価。 「できた！」を積み重ねることを大切にしています。 ※本アプリは発音の練習をサポートする道具です。医学的な診断・治療や、専門的な言語発達支援を目的としたものではありません。ご使用の際は、必要に応じて言語聴覚士や医療専門家にご相談ください。