OpenABC vs 小默本

OpenABC brings listening, speaking, reading, and writing into one connected learning path: understand a word, write it by hand, say it aloud, and meet it again in real sentences and listening practice. LEARN WORDS WITH PICTURES Pointer lines connect each word to the exact object or part it describes, so meaning is understood before it is memorized. HANDWRITING DICTATION Write spellings directly on screen and receive on-device recognition. iPad supports both finger input and Apple Pencil. SPEAKING PRACTICE Practice situational phrases and full sentences with clear audio demonstrations and on-device pronunciation and intonation feedback. Recording only starts when you choose. GRAMMAR YOU CAN SPEAK Key structures appear inside useful, contextual sentences. Understand the situation, then say the pattern aloud instead of only answering grammar questions. LISTEN AND REPEAT ANY LINE Daily warm-ups, dialogues, and sentence-by-sentence content keep playback and speaking controls close to every line. CONTENT THAT GROWS WITH YOU Study vocabulary, everyday listening and speaking, life stories, children's content, graded readers, English audiobooks, exam listening, pronunciation, and spelling. Review is planned by vocabulary level, learning history, and memory intervals. MULTIPLE LEARNERS Create separate learner profiles on one device. Vocabulary level, progress, review history, and preferences stay independent for each person. OFFLINE AND AD-FREE Downloaded content works offline. OpenABC contains no third-party ads, does not use advertising identifiers, and does not track you across apps or websites. Learning data stays on your device. ONE-TIME UNLOCK Permanent free samples include selected content and every practice mode. One purchase unlocks the full version—no subscription. Restore Purchase is available when changing devices.

小默本是一款为中小学生设计的英语单词默写与听力练习工具。可以按教材选择年级、单元和单词，也可以创建自己的词书，进行听力训练、复习错题，或生成适合打印的 A4 默写 PDF。 # 听力训练 根据所选单词开展听力练习，支持循环播放和后台播放，方便反复听、随时磨耳朵。还可使用键盘模式完成练习，让单词输入更加高效。 # 错题集中复习 练习中答错的单词可以收录到错题本，方便集中查看和反复巩固，把时间用在真正需要掌握的内容上。 # 创建自制词书 除了使用已有教材词书，还可以根据课堂进度和个人需要创建词书、整理单词，安排更贴合自己的练习内容。 # 按教材选词 从词书中选择年级、单元和单词，支持手动挑选、全选或随机选择；也可以补充需要练习的单词，快速准备当天的学习任务。 # 生成默写练习 提供三折叠、自定义表格、四线三格、艾宾浩斯与挖空练习等版式。可以选择显示英文、中文和音标，并设置字体大小、每行词数与排序方式。 # 预览、打印与分享 生成前即可查看版式效果；生成后可以在设备上预览、保存、打印或分享 PDF，方便课后练习和家庭辅导。 # 保留生成记录 已经生成的默写单会保存在历史记录中，方便以后继续查看、恢复配置或再次生成。 从选词、听力训练、错题复习到纸质默写，小默本帮助学生更有针对性地掌握英语单词，也让家长准备练习更加简单省心。 隐私政策： https://ycnsonihdnvo.feishu.cn/wiki/FcADw0rl3iaNJok7jPwcuwP5nte?from=from_copylink 使用条款（Apple 标准 EULA）： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/