CheckFocus: Pomodoro Timer
HANG HEO Productivity iPhoneiPadiPod touch
CheckFocus: Pomodoro Timer is a free Productivity app for iPhone and iPad by HANG HEO. Requires iOS 15.0. Updated July 8, 2026.
- Price
- Free
- on the App Store
- Size
- 35 MB
- Age 4+
- Updated
- Jul 8
- 2026 · v1.0.4
Screenshots
About CheckFocus: Pomodoro Timer
CheckFocus is a focus timer app that helps you start your focus goals at a scheduled time and stay focused until the end. Whether you need to study, work, read, prepare for exams, complete projects, or manage focus challenges such as ADHD, CheckFocus helps you set your own focus schedule and reduce distractions during that time. Focus does not always happen just because we decide to focus. A quick notification check, opening social media out of habit, or switching apps can easily break the study or work time you planned. CheckFocus was created to help reduce those moments. When it is time to focus, you stay with one goal and keep your focus timer running until the session is complete. ■ Scheduled focus goals With CheckFocus, you can set your focus goals by day of the week, specific date, start time, and end time. For example, you can create a routine to study from 7 AM to 8 AM every weekday, focus on work from 2 PM to 4 PM, or review for an exam at a specific time before test day. CheckFocus is not just about starting a timer. It helps you decide when to focus and follow through with your goal at the scheduled time. ■ Forced focus timer The core feature of CheckFocus is helping you avoid distractions during your focus time. While the timer is running, if you close the app or move it to the background for more than 2 minutes to use something else on your phone, your focus goal may be marked as failed. This feature helps reduce phone distractions and encourages you to stay with the goal you set. Use CheckFocus when you need to study, work, read, prepare for exams, reduce smartphone distractions, or stay committed to a scheduled focus session. ■ Solo focus mode When you want to focus quietly by yourself, you can use Solo Focus Mode. Set your goal, start the timer, and stay with the app until the session ends. If you keep your focus until the timer is complete, your goal can be completed successfully. Solo Focus Mode is useful for students, freelancers, office workers, readers, and anyone who wants to build a daily focus routine. ■ Open focus rooms with users around the world If focusing alone is difficult, join an open focus room. In CheckFocus, multiple users can join the same room and work toward a shared focus goal. Users from around the world can participate, start at the scheduled time, and check whether others are staying focused. No chat is needed. Just knowing that others are focusing with you can help you stay committed and avoid giving up. You can create or join study rooms, work rooms, morning routine rooms, reading rooms, exam preparation rooms, and project focus rooms. ■ Focus ranking and certificates When multiple users complete a focus goal together in an open room, you can check the ranking based on the results. The user who focused the most can reach 1st place, and a certificate can be issued to the 1st place user. CheckFocus is designed to turn focus sessions into motivation, achievement, and consistency. ■ Recommended for people who: * Get distracted by their phone while studying * Want to protect focused work time * Need support managing focus challenges such as ADHD * Give up easily when studying or working alone * Want to build a scheduled daily routine * Want to focus with users around the world * Keep opening other apps after starting a timer * Want to record focus goals and feel a sense of achievement ■ Main features * Focus goal scheduling * Day-of-week focus routines * Specific date focus goals * Start time and end time settings * Solo focus mode * Open focus room mode * Global user participation * Forced focus timer * Failure detection when the app is closed or kept in the background too long * Focus completion records * Open room ranking * Certificate for 1st place * Guest Login * Google Login * Apple Login Focus starts with a goal. Set the time. Stay focused. Complete your goal. Privacy Policy: https://luna-company.co.kr/checkfocus/privacy
What’s new
Version 1.0.4 · Updated July 8, 2026
bug fixed
App privacy
The developer, HANG HEO, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Usage Data: Advertising Data, Product Interaction
- Contact Info: Email Address
- User Content: Photos or Videos
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to CheckFocus: Pomodoro Timer
Looking for apps like CheckFocus: Pomodoro Timer? Here are 6 similar apps on the App Store. The highest rated is Pomodoro Focus Timer: OneTap (5.0/5), and all 6 are free to download.
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Focopia – Online Study Cafe
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Locked In: Pomodoro Timer
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Owloop - Focus Timer
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Pomodoro Focus Timer: OneTap
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专注小屋 - 自律番茄钟
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25-5 Timer - Focus Timer
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CheckFocus: Pomodoro Timer | – | Free | July 8, 2026 | |
| Focopia – Online Study Cafe | – | Free | Oct 8, 2026 | Compare |
| Locked In: Pomodoro Timer | – | Free | May 23, 2025 | Compare |
| Owloop - Focus Timer | – | Free | Feb 11, 2026 | Compare |
| Pomodoro Focus Timer: OneTap | 5.0 / 5 (1) | Free | Jul 16, 2026 | Compare |
| 专注小屋 - 自律番茄钟 | – | Free | Jun 1, 2026 | Compare |
| 25-5 Timer - Focus Timer | – | Free | Jul 23, 2026 | Compare |