上岸 vs Cardify

超好用的【试卷】和【错题】整理工具，让纸质资料秒变可管理的“电子题库”。 拍一拍试卷、笔记或错题，就能： 自动清理手写笔迹，还原干净空白试卷，方便多次练习 智能保留手写痕迹，生成适合打印或查看的清晰黑白图片 OCR 文字识别，一键提取图片中的文字，便于编辑、搜索和整理 支持 iCloud 同步，iPhone / iPad 间自动保持一致 自定义组卷，将多张试卷或错题组合成一个 PDF，集中导出与打印 让复习和整理不再手忙脚乱，把时间留给真正的学习 功能亮点 一、拍照/一键抹除笔记：快速还原空白题目 支持对拍摄的试卷、练习题进行一键去笔迹处理 智能识别大部分手写笔迹并淡化/清除，还原接近空白的试卷或题目, 自动校正拍照题目 将已做过的题目重新变成“新卷子”，反复刷题更方便 适合：试卷重练、错题再做、自测训练等多轮练习场景。 三、OCR 文字识别：图片秒变可编辑文字 擦除笔记后再进行OCR 文字识别，识别更精准 不再需要手打长段文字，把时间交给学习而不是抄写。 四、自定义组卷：自己的卷子自己拼 支持将多个错题本、错题或资料自由组合到同一套“组卷”中 支持对页面顺序进行调整，方便你自己构建个性化练习卷 非常适合整理练习卷、制作个人专项强化训练卷。 五、PDF 导出与查看：学习资料一键打包 组卷后导出为PDF 方便打印重刷及分享保存 六、iCloud 同步：多设备保持一致 支持通过 iCloud 自动同步 数据 在 iPhone 和 iPad 上查看同一套试卷、组卷、错题集 换设备、重装应用也不怕，重要复习资料始终在身边 让你的学习资料和练习记录真正“带得走”。 典型使用场景 试卷想反复刷：考试卷上满是笔迹？拍照后一键抹除，重新练一遍像新卷 错题想集中练：做题时随手拍错题，后期按章节或类型组合成 PDF 错题集，专项突破更高效 Terms of Use: https://karthuszy.github.io/2025/05/21/2020-9-1-TermsOfUse Privacy Policy: https://karthuszy.github.io/2025/05/21/2018-10-19-PrivacyPolicy

Turn a difficult homework question into a clearer next step. Photograph a question from homework, a worksheet or a practice test. Select the complete problem, compare your work with a step-by-step explanation, and keep the result for later review. SCAN AND UNDERSTAND - Capture a question with the camera or import an image from Photos. - Select the question area before recognition. - Review the question, your original work, the solution steps and mistake analysis together. - Keep the original image to check details. If recognition or an explanation is incorrect, submit a correction request. ORGANIZE AND REVIEW - Find saved questions by subject, topic and date. - See which subjects and topics appear most often in your mistakes. - Open selected topic review questions where available. Try solving first, reveal the explanation, then mark your understanding. RETURN TO PAPER PRACTICE - Select saved mistakes or available review questions for printing. - Preview the worksheet and export it as a PDF or print through the system sharing options. - Choose whether to include solution steps and mistake analysis when printing saved mistakes. Made for students and families using iPhone and iPad. Cardify helps you understand and revisit mistakes; it is not a replacement for a teacher. AI recognition and explanations can be incorrect, so check important details. SUBSCRIPTIONS AND IN-APP PURCHASES - Cardify offers weekly (1 week), monthly (1 month) and yearly (1 year) auto-renewable membership plans. - Some features, including topic flashcard review, require an active membership. Benefits, AI usage allowances or credits, subscription duration and the local price are shown on the purchase screen before confirmation. - Payment is charged to your Apple Account when the purchase is confirmed. If a trial or introductory offer is displayed, its purchase-screen terms apply. - Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Your account may be charged for renewal within the 24 hours before the current period ends. - Manage or cancel your subscription in Settings > your name > Subscriptions, or in your App Store account settings. - One-time purchases, if offered, do not renew automatically. Included credits and usage rules are displayed before purchase. Privacy Policy: https://blynkai.app/cardify/privacy Cardify Terms of Service: https://blynkai.app/cardify/terms Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/