DoBuff vs 今天学点啥
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoBuff
Enhance your Reminders and Calendar with advanced time management, progress tracking, and goal setting. Visualize tasks on a timeline, utilize unique planning views, and gain insights with trend analytics. Integrates with Health data for comprehensive energy and focus management.
- Timeline task and event display
- Weekly, monthly, yearly planning views
- Dual tag systems
- Focus timers and progress bars
- Trend analytics and heatmaps
- Calendar event integration
- Health and sleep data integration
- Widgets for various tracking needs
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“DoBuff” is primarily built around Reminders and Calendar, providing core features such as time management, progress tracking, goal management, and more. “DoBuff” is designed to enhance Reminders and Calendar with a range of powerful additional features, helping you use them more effectively. “DoBuff” started as a collection of tools I built for my own use with Reminders and Calendar. It was developed around my personal needs and is now available for anyone with similar needs. If you are also a Reminders or Calendar user like me, “DoBuff” may be a great fit for you. Core features and goals (supported for both Reminders and Calendar events): 1. Display tasks and events on a timeline. 2. Unique weekly, monthly, and yearly planning views. 3. Two separate tag systems that can be used independently or synced with Reminders. 4. Focus timers based on Reminders for better time management. 5. Progress bars based on Reminders, with lists serving as progress trackers for goals. 6. Completion and time-spent statistics for Reminders lists. 7. Trend analytics, including tag-based focus time statistics, list tracking, yearly heatmaps, time paths, footprint maps, and more. 8. Countdown support for Reminders. 9. Mark Reminders as abandoned or postponed. 10. Calendar integration, including reading events and writing focus sessions to Calendar. 11. Counting and count tracking. 12. Enhancements available for Reminders are also supported for Calendar events. 13. Export and back up Reminders. 14. Reminder countdowns with support for system alarm countdowns. 15. Note templates for quickly adding notes. 16. Add notes to lists. 17. A range of widgets, including Focus widgets, Calendar widgets, Goal Tracking widgets, Today widgets, and more. 18. Automatic focus timing. 19. Favorites for Reminders and Calendar events. 20. Enhanced global search. 21. Apple Watch version. 22. Turn Reminders into anniversary reminders. 23. Pomodoro focus timer support. 24. Health and sleep data integration, including automatic sleep focus tracking. 25. Energy and focus management. 26. Energy level management. 27. Daily, weekly, monthly, and yearly records and summaries. 28. Daily mood tracking. 29. List migration. And several other feature enhancements. For Calendar events, DoBuff also provides workflow-based event management, such as marking events as completed or abandoned. These are only some of the features currently available in “DoBuff”. More features are being organized and will be released gradually. *Membership Subscription: Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal price will be confirmed at that time. Subscriptions can be managed by the user. Auto-renewal can be turned off after purchase by going to the user’s App Store account settings. 【Feedback & Support】 If you have any questions or issues while using the app, please contact us at: liyubelief@iCloud.com Terms of Use: https://docs.qq.com/doc/DSFZOeURmQk1McGVu Privacy Policy: https://docs.qq.com/doc/DSFBQSWJwcERmRUhB
今天学点啥
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「今天学点啥?」是由秘塔科技推出的一款AI活化知识的应用,以“让天下没有难学的知识”为使命,将任何文档转化为沉浸式视频课程,搭配定制化虚拟老师和实时互动功能。无论是学术论文、行业报告,还是用户随手上传的会议纪要,都能在数秒内变成有温度、有深度的课程。 功能亮点 1. 任意文档秒变课堂:上传或搜索任意文档,AI自动生成结构化课程视频,此课程拥有丰富的动画、案例和实时数据,让枯燥内容“会说话”。 2. 你的专属风格定制:从“严谨课堂”到“暴躁老哥”, “阳光甜妹”到“智慧大爷”, “初学者”到“专家”,你可以定制偏好的讲解风格、音色和讲解难度等,甚至文坛巨匠给你讲解都没问题,让学习像追星一样上瘾。 3. 实时问答与氛围共创:课程中可随时提问,你的老师会结合上下文精准解答;你还能通过“掌声”“送花”“点赞”与老师互动,打造沉浸式课堂氛围。 4. 来场学习成果攻防战:每节课后触发“答题挑战”,AI老师根据内容生成闯关题,答对解锁成就奖励,也可以邀请你的朋友来PK。 5. 足迹驱动的知识地图:系统分析用户的浏览、互动与答题数据,智能推荐相关课程——今日学编程,明日可能被推荐编程进阶,不断开拓你的“舒适区”。 适用人群 • 备考族:10分钟吃透一篇学术论文,边看边问,难点不留过夜。 • 职场人:通勤路上“学”完行业报告,会议前速通竞品分析。 • 终身学习者:从冷门古籍到前沿科技,满足“学啥都可以”的好奇心。 • 教育者:一键将讲义转化为互动课程,让教学资源突破时空限制。
Screenshots
Verdict
DoBuff and 今天学点啥 both sit at 4.8 stars, but that hides the real split: 100% of DoBuff's written reviews are positive against 57% of 今天学点啥's. DoBuff also leads on ads (none vs shown) and ratings volume (39 vs 3). 今天学点啥's advantage is in-app purchases (none vs 3) and iOS requirement (14.0 vs 17.0). On price, rating, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DoBuff sells 3 in-app purchases, starting at $0.99 per month. 今天学点啥 asks for nothing beyond the download.
今天学点啥 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DoBuff has 39 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of DoBuff's written reviews are positive against 57% of 今天学点啥's, so the app with the better star average is not the one people write more warmly about.
DoBuff ships an update every 2 weeks, 今天学点啥 every 6 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | DoBuff | 今天学点啥 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (39 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 57.1% of reviews |
| Number of ratings | 39 — better | 3 |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 97 MB |
| Age rating | 4+ | 17+ |
| Developer | 宇 李 | 上海秘塔网络科技有限公司 |
Customer experience
DoBuff
今天学点啥
In-app purchases
DoBuff
- 月会员$0.991 Month
- 年会员$2.991 Year
- 永久会员$9.99
今天学点啥
No in-app purchases









