Visual Timer for Kids vs 七天助教

Help your child see how much time is left—and what comes next. Duckie is a visual timer for toddlers and preschoolers. A clear visual countdown makes “two minutes” or “five more minutes” easier to follow, even before kids can read numbers. FOR EVERYDAY MOMENTS • Five more minutes of play • Putting toys away • Brushing teeth • Getting dressed and ready to leave • Taking turns and waiting • Potty practice • Getting ready for bed SHOW WHAT COMES NEXT Use First-Then mode to show two activities together: First: Put toys away. Then: Story time. Give your child a clear picture of what to do now and what follows. A LITTLE REWARD AT THE FINISH Complete a timer and collect a sticker. Give your child something to look forward to when the countdown ends. MAKE IT FAMILIAR Use custom photos for everyday activities. Start familiar timers from Home Screen widgets, and use Parent Lock to help prevent accidental changes. No ads. No subscriptions. A one-time purchase unlocks full access. From two minutes of brushing to five minutes of cleanup, Duckie gives your child time they can see.

七天助教是一款面向教师教学全流程的智能教学助手，聚焦作业布置、智能批改、互动答疑、资源沉淀等核心教学场景；支持AI智能选题、拍照上传纸质/文件作业、全学科智能批改与学情反馈，帮助教师减负增效，提升教学管理与教研协作效率。 七天助教可以帮您： 1、AI智能选题组卷，支持根据教学需求快速生成试卷 2、支持纸质作业、手写习题拍照快速上传，无需手动录入 3、全学科智能批改，分数、错因留痕一目了然 4、生成精细化学情反馈，帮助教师定位班级与学生薄弱点 5、支持流畅互动问答，备课、批改、教学疑问可快速咨询 6、支持多位教师协作命制试卷，便于校本作业共建 7、支持优质教学资源沉淀，备课素材、习题、笔记可上传知识库 8、资源分类调用便捷，方便教师复用个人或校本教学资料 9、覆盖备课、作业、批改、教研全环节，助力教育数字化发展