# fokus: Revision Study Timer — Time Planning,Focus & Pomodoro > Task management, habit tracking, and focus timer with cloud sync. (iPhone/iPad app by 智彬 林.) - Source: https://appshunter.io/ios/app/fokus-revision-study-timer/id1663610373 (this page in markdown: same URL + `.md`) - Developer: [智彬 林](https://appshunter.io/developer/1628120015) - Category: Productivity, Utilities - Price: $12.99 with in-app purchases - Rating: 4.60/5 from 5 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 112 MB - Languages: Korean, Dutch, German (Germany), American English, Italian, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), French (France) - Released: 2023-01-09 - Data updated: 2026-10-14 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/fokus-revision-study-timer/id1663610373/reviews.md ## What is fokus? Timerbell Todo is a powerful to-do and task management app with seamless cloud synchronization across all your devices. Whether you need to schedule an agenda, make memos, share shopping lists, collaborate in a team, or develop a new habit, Timerbell Todo helps you get things done and keep life on track. Key features of Timerbell Todo: • Sync tasks across all devices • Multiple reminders • Flexible calendar views • Integrate with calendar application • Set flexible recurring tasks • Create checklists • Share task lists for collaboration • Add tasks via email • Upload attachments to tasks • Classify tasks with tags More functions to help you get focused and boost productivity: • Use Siri to create tasks faster and easier • Enable Pomo Timer to stay concentrated • Set a goal to develop a habit • Instant time & location reminders • Four priority levels • Different sort options (by order/date/name/priority) • Add descriptions/comments to tasks • Batch edit tasks • Quick search for tasks Timerbell Todo is always free, but you can upgrade to a Premium account to enjoy full access to advanced features: • More lists and tasks: 299 lists, 999 tasks per list, 199 subtasks per task • Add up to 5 reminders per task • Share a task list with up to 29 members for better collaboration • Upload up to 99 attachments daily • Subscribe to calendars in Timerbell Todo • Grid view of the calendar • Custom Smart Lists How Timerbell Todo makes you more productive: • Get all things done • Never miss a schedule • Collaborate more efficiently • Sync across multiple platforms • Save effort for stuff that really matters About billing of Premium: Auto-renewable subscription payment will be charged to your iTunes account as soon as the purchase is confirmed. Any unused portion of the Premium period you upgraded via other platforms will be forfeited at the same time. Your subscription will auto-renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel the auto-renew subscription at any time from the account settings on iTunes after purchase. Timerbell Todo has integrated HealthKit, allowing you to sync your focus time data to Apple Health. EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Cloud synchronization across devices - Multiple reminders and flexible scheduling - Task list sharing for collaboration - Habit goal setting - Pomodoro timer for focus - Calendar integration - Task attachments and tags ## Pricing and in-app purchases Base price: $12.99. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | annual subscription | $12.99 | per year | | monthly subscription | $0.99 | per month | ## Is fokus safe? Not enough ratings yet to assess fokus. ## Is fokus legit? fokus: Revision Study Timer appears to be a legitimate app. The AppsHunter Legitimacy Score for fokus is 85 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/fokus-revision-study-timer/id1663610373/reviews.md ### 5/5 — 很棒的软件 *2025-03-03* 桌面组建很全，有目标模块，倒计时和倒计时桌面组件也有，非常棒的软件 ## Frequently asked questions about fokus ### What is Timerbell todo-Podomoro? Timerbell todo-Podomoro is a productivity app designed for task management, habit tracking, and focus enhancement. It offers features like cloud sync, reminders, and collaboration tools. ### Does Timerbell todo-Podomoro have ads? No, Timerbell todo-Podomoro does not contain advertisements. The app is free to use with an optional premium upgrade for advanced features. ### What devices does Timerbell todo-Podomoro support? Timerbell todo-Podomoro is available on iPhone, iPad, and iPod. It is designed for iOS devices. ### How often is Timerbell todo-Podomoro updated? The latest version of Timerbell todo-Podomoro is 5.0.6, last updated on June 11, 2026. Updates are released regularly to improve functionality and add new features. ### What are the benefits of Timerbell todo-Podomoro Premium? Premium offers expanded limits for lists, tasks, and subtasks, more reminders per task, increased attachment uploads, and advanced calendar views for enhanced collaboration and organization. ### Can I sync Timerbell todo-Podomoro across multiple devices? Yes, Timerbell todo-Podomoro features seamless cloud synchronization, allowing you to access and manage your tasks across all your connected devices. ### How do I cancel my Timerbell todo-Podomoro Premium subscription? You can manage or cancel your auto-renewing subscription at any time from your iTunes account settings after purchase. Cancellation must be done at least 24 hours before the end of the current period. ### What is the age rating for Timerbell todo-Podomoro? Timerbell todo-Podomoro has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 5.0.22 — 2026-10-05 Updated task limits and invitation entry points. Improved subscription selection and post-purchase rating flow. Updated Simplified Chinese store screenshots. ### 5.0.21 — 2026-09-29 Improved task navigation and calendar access. Refined AI chat and membership plan selection. Fixed interface issues for a smoother experience. ### 5.0.20 — 2026-09-14 Improved calendar swipe navigation and the mobile AI chat experience. Includes stability improvements. ### 5.0.19 — 2026-09-11 Improved task creation and priority controls. Refined weekly calendar navigation, task menus and display preferences. Includes interface and stability improvements. ### 5.0.17 — 2026-09-08 Improved task counts, invitation rewards, desktop notes and focus widgets. Added more complete translations and improved stability. ## Apps similar to fokus | App | Rating | Price | Category | | --- | --- | --- | --- | | [Let's focus : Pomodoro timer](https://appshunter.io/ios/app/lets-focus-pomodoro-timer/id1525639438) | 4.2 (5) | Free | Productivity | | [Plutio: Freelance Work App](https://appshunter.io/ios/app/plutio-freelance-work-app/id1195048683) | 3.5 (38) | Free | Productivity | | [PomoFocus · Daily Planner](https://appshunter.io/ios/app/pomofocus-daily-planner/id6449238261) | 4.8 (5) | Free | Productivity | | [Pomodoro Focus Timer](https://appshunter.io/ios/app/pomodoro-focus-timer/id1504867122) | 4.9 (294) | Free | Productivity | | [朝暮计划-自律打卡学习计划清单提醒管家](https://appshunter.io/ios/app/id1535727202) | 4.8 (134) | Free | Productivity | | [BlockyTime Lite - Time Tracker](https://appshunter.io/ios/app/blockytime-lite-time-tracker/id1412629690) | 4.8 (374) | Free | Productivity | ## More apps by 智彬 林 - [MangaHello: Manga Reader](https://appshunter.io/ios/app/mangahello-manga-reader/id6749473601) - [OmniDisk Space Check](https://appshunter.io/ios/app/omnidisk-space-check/id6775121048) - [MindMap: AI Diagrams, Mind Map](https://appshunter.io/ios/app/mindmap-ai-diagrams-mind-map/id6798311169) All apps by 智彬 林: https://appshunter.io/developer/1628120015 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*