空間図形AR/SpaceFigureAR vs Speakful

「空間図形AR」は、AR技術を活用した「空間図形」をただひたすら見ることができるアプリケーションです。 ARに対応したiPadのみご利用いただけます。 デフォルトでは立方体が選ばれていますが、ボタンをタップすることによって、四角柱・六角柱・円柱・三角錐・四角錐・六角錐・円錐・円錐台・球の9つのいずれかに変えることができます。 壁に近づき、空間図形が現れたら離れて、その大きさを調整してください。 どれも中学校数学で学習する空間図形です。 実物はなくても、このアプリを使用して想像力の補助にはなるはずです。 いろんな角度から空間図形を見てみてください。 ※1：画面右横の丸いボタンを押すと、画面のスクリーンショットを撮影できます。 ※2：うまく描画できなかった場合は、このアプリを再起動するか、画面左側の[再描画]ボタンをタップしてください。 Thank you for downloading this app. This app is AR application. This app can be drown a cube, cone, ball and so on. When you push left button, figure is repainted. When you push right button, screenshot is taken. Please enjoy space figure or mathematics with this app.

As seen on YouTube & TikTok! Turn the vocabulary games and speaking challenges you watch online into your own active practice. Speakful combines AI conversation, vocabulary games, and real-world roleplay so you build real fluency fast. Every feature is built around one thing: getting you to speak out loud. AI Tutor — Real conversations, anytime Chat with your AI language tutor about anything. Practice a job interview, order food, talk about your day, or prepare for travel. The AI corrects you naturally and helps you find the right words — without pressure or judgment. Repeat With Me — Speak every line Real-life scenarios like meeting new people, ordering coffee, or joining a meeting. You speak both sides of the conversation out loud while the app tracks every word you say and scores your pronunciation in real time. Available in English, Spanish, French, and German. Speak & Fill — Vocabulary that sticks Vocabulary packs built from the Oxford 3000 most important English words, plus curated vocabulary for Spanish, French, and German. Say the word, earn points, and keep your streak alive. Why Speakful works Most language apps focus on reading and translation. Speakful trains you to actually speak. Research shows that speaking out loud — not just listening — is what builds fluency and confidence. Every minute in Speakful is a minute spent speaking your target language. Built for real fluency Whether you're learning English for work, practicing Spanish for travel, improving your French pronunciation, or starting German conversations, Speakful helps you build confidence by speaking from day one. Completely free to begin. No payment required. To use all features, start a 7-day free trial. Start speaking. Start today. Terms of Use: https://speakful.app/uk/terms