极简待办 vs 3DaysDo

待办是一款轻量而高效的待办清单（Todo Lists）、待办事项、日程管理（GTD）、和事项提醒工具。它可以帮你高效地制定项目计划、安排行程规划、设置会议提醒、备忘录、购物清单等各种任务事项。 【功能介绍】 - 快速新建：快速方便，要事随时记录。 - 任务列表：简单明了的任务清单，工作、学习、生活井井有条。 - 日历视图：直观的日历视图中查看日程计划。 - 制定目标：制定一个你想完成的目标，如：背单词，考研，过英语四六级等等。 - 标签分类：各种标签分类一目了然，方便管理。 - 定时提醒：时间、重复频次，一键设置，做你的贴心小秘书。 - 数据统计：统计任务和专注数据，方便查看分析。 - 习惯养成：记录和跟踪每一个习惯，了解自己进步的轨迹。 待办集备忘录提醒、时间规划、笔记、打卡、提醒事项、小日常记录、时间管理、工作日志、计划表等于一体、是一款奇妙清单，您可以把它当做打卡签到的工具，是你高效办公、习惯养成的得力助手。

All I needed was a simple checklist before leaving home — keys, wallet, badge, umbrella. 30 seconds, then out the door. But the tools I found were designed for more complex scenarios. Project planning, team coordination, weekly reviews. Great tools for serious work, just not what I was looking for. I didn't need a system. I needed a list I could reuse every morning with one tap. There was another thing that bothered me. Tasks I'd added days ago would still be sitting there, unfinished, waiting. Some no longer mattered. But seeing them every time I opened the app gave me a feeling I couldn't quite shake. That quiet anxiety eventually made me stop opening it altogether. So I built 3DaysDo for myself — and for anyone who just wants something simple. No recurring setup. No analytics. No due dates. Add today's tasks. Tap a saved checklist to load it instantly. Check things off. 30 seconds. Done. If something isn't finished by tomorrow, you get a gentle reminder once. After 3 days, it quietly disappears on its own. No piling up. No guilt. Open the app tomorrow and it's a clean slate. Just today. Just what's in front of you. Features: • Today-only workflow — see only what matters now • 3-day auto decay — old tasks quietly disappear, keeping your list clean • Smart reminders — unfinished tasks get a gentle nudge the next day, just once • Reusable task bundles — save a checklist, load it in one tap, ready in 30 seconds • Carry-over triage — handle yesterday's leftovers simply, no piling up • Color labels — quick visual sorting, zero complexity • Home screen widget — check and complete tasks without opening the app • Daily reminders — build your planning habit • Subtask support — break bigger tasks into actionable steps • Multiple themes — make it yours • Local-only data — nothing leaves your device, your privacy matters 3Days Pro (unlock all premium features): • All premium themes • Unlimited task bundles • Extended subtask capacity • Advanced smart reminders — smarter reminder timing • Widget quick actions — complete tasks right from your home screen 3DaysDo — 30 seconds to set up. Then go live your day.