SnapSpell 背单词 vs Etch

还在为给孩子听写单词而烦恼吗？SnapSpell 是您的 24 小时 AI 英语助教，结合手写输入与 AI 智能辅助，让背单词变得简单、高效且有趣！ 【核心功能】 1. 沉浸式手写听写 告别键盘输入，SnapSpell 还原真实的纸笔书写体验。在一个清爽无干扰的界面中，听音、拼写、手写输入，系统自动识别并判断正误。好记性不如烂笔头，手写记忆更牢固！ 2. AI 智能图解与私教 单词记不住？点击 AI 按钮，智能助手即刻生成： 趣味简笔画：通过生动的 AI 绘图辅助图像记忆。 深度解析：提供标准音标、易懂的释义和地道的例句（包含语境使用建议）。 3. 拍照取词，一键录入 无需手动输入单词！只需对着英语课本、单词表拍一张照，OCR 智能识别技术即可批量提取单词，快速生成听写列表，完美同步校内学习进度。 4. 智能错题本 听写错误的单词会自动加入“错题本”。支持一键播放错题列表，针对薄弱环节进行循环听写，直到完全掌握，查漏补缺更高效。 5. 标准语音朗读 内置高质量语音引擎，提供清晰、标准的英语发音，帮助矫正听力与发音，告别“哑巴英语”。 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Note: Etch's interface and its AI-generated definitions are in Chinese. It is built for Chinese speakers learning English. I built Etch because vocabulary never stuck for me. Words I looked up were gone the next day. My dictionary app held hundreds of saved words and not one of them had become mine. What I eventually understood is that the problem was not recall — it was writing. Reading a word ten times does less than writing it once. Psychologists call this the generation effect: producing the answer yourself leaves a far stronger trace than reading it. So Etch does one thing well. It makes you write the word. Capture without leaving what you're reading A Shortcut pulls the selected word in along with the sentence it appeared in. The sentence where you met the word is the sentence you'll see again at review time — words stripped of context are the hardest to keep. The entry fills itself in Pronunciation, definitions, example sentences, morpheme breakdown and common collocations arrive a few seconds after you add the word. Senses are ordered to fit the sentence you captured, rather than copied from a dictionary in fixed order. Review by writing, not by recognizing Write with a finger or Apple Pencil, get judged the moment you finish, and see letter by letter where you went wrong. Three modes: write from the meaning, write from the pronunciation, or fill the blank in a sentence. Recognizing a word is not the same as being able to write it — that difference is the whole point of Etch. Scheduling is handled for you Etch uses FSRS-5. It schedules each review from the word’s difficulty, stability, and current retrievability, aiming to bring it back as memory weakens rather than promising an exact moment of forgetting. One vocabulary across Mac and iPhone Capture on the Mac, review on the iPhone, progress syncs both ways. A home screen widget keeps today's words in front of you, and the ink darkens as you finish them. Etch is free, carries no ads, and does not sell your data. You can export your whole vocabulary at any time, and delete your account from inside the app.