Voice Recorder vs 知识树

Voice Recorder helps you capture lectures, meetings, ideas, and spoken notes in one simple app. Record audio with a tap, take notes while recording, add freehand drawings, and turn your content into organized lecture outlines with AI. Built for students, teachers, professionals, and anyone who wants to keep spoken information clear and organized, Voice Recorder combines recording and note-taking in one smooth workflow. **Features** * Record voice, lectures, meetings, and conversations * Simple one-tap recording interface * Supports long recordings, including lectures up to 2 hours * Pause and resume anytime without losing progress * Automatically pauses when no sound is detected * Take notes while recording * Type notes or add freehand drawing * Replay recordings anytime * Generate clear lecture outlines with AI * Organize recordings by name or date * Edit recording names for easy management * Share recordings with the standard Apple share sheet * Sync your data across devices with iCloud Large audio recordings are handled intelligently in the background so your experience stays simple and seamless. Voice Recorder processes audio efficiently and helps transform long recordings into useful, structured results you can review later. Whether you are in class, attending a lecture, sitting in a meeting, or capturing personal ideas, Voice Recorder helps you record more, remember more, and organize everything better. Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.alteru.com/privacy.html

这不是一款“多做题”的学习 App， 而是一套真正判断你是否学会的智能学习系统。 在这里，AI 不只是出题，而是先理解知识、拆解考点，再根据你的记忆状态动态安排练习与复习。 每一个知识点，都会被拆成清晰、可掌握的最小考点； 每一道题，都会服务于“真正记住”，而不是刷完就忘。 你不需要自己规划复习，也不需要反复猜“我到底学没学会”。 系统会结合你的答题表现与科学的记忆曲线，自动判断哪些内容已经稳定进入长期记忆，哪些还需要巩固。 当一个知识点被标记为“已掌握”， 意味着它已经经过多次间隔验证，而不是一次侥幸答对。 你看到的，不是题量，而是进度； 你追求的，不是速度，而是完成。