Generate and export custom sound waves with various waveforms. This app also features tools to remove water and dust from your phone's speakers, a focus timer, music timer, nature sounds, and a decibel meter.
4.6(47 ratings)
FreeAdsIn-App Purchases
Best 要知 alternatives: apps like 要知 - 24小时汇报全网热榜热搜头条
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4.4 avg rating
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Updated November 2026
Whether you want more options like 要知 or a completely different take on the same concept, our curated list of 4+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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中药词典 - 中医界的百科全书 by 淑婷 刘
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Access a comprehensive Chinese medicine encyclopedia with extensive herb, formula, and medical text databases. Features an AI assistant for personalized recommendations and intelligent Q&A, aiding learning and professional practice.
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This app offers multi-perspective reference materials for annual members, including behind-the-scenes content, interviews, and event follow-ups in various media formats. Users can also build their personal knowledge base using the app's small utility tools. Start enhancing your knowledge with this app today!
