# Haruda Focus: Study Timer — Study Tracker & App Blocker

> Pomodoro technique timer for focused study and work sessions. (iPhone/iPad app by DaeMyeong Lee.)

- Source: https://appshunter.io/ios/app/haruda-focus-study-timer/id1571032496 (this page in markdown: same URL + `.md`)
- Developer: [DaeMyeong Lee](https://appshunter.io/developer/1537291429)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 49 MB
- Languages: Korean, German (Germany), Vietnamese, European Spanish, American English, Indonesian, Japanese, Chinese (Simplified, China), Chinese (Traditional, Hong Kong SAR China), Turkish and 3 more
- Released: 2021-06-07
- Data updated: 2026-10-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/haruda-focus-study-timer/id1571032496/reviews.md

## What is Haruda Focus?

Spent hours at your desk but feel like nothing got done? Track the time you actually focused, not just the time you sat there.
Haruda Focus is a Pomodoro study timer that logs your real study hours and locks distracting apps while you work.

Made for high school and college students heading into finals, anyone preparing for a certification or licensing exam, and anyone who wants to log real study hours every day.

■ Pomodoro, stopwatch & timers
A Pomodoro timer built on the classic rhythm of 25 minutes of focus and a 5-minute break. Turn on Set Mode for a long break after every few rounds, save your own Pomo Presets, and switch on Auto flow so focus sessions and breaks keep rolling on their own. Don't feel like setting anything up? Start the stopwatch. For fixed blocks like a practice test, start a saved timer.

■ Focus Lock
While you focus, only the apps you allow will open. Everything unlocks during breaks. Focus Lock uses Apple's Screen Time.

■ Records & stats
Give each session a Focus Score when it ends. Then see your patterns at a glance: a 24-hour timeline, daily, weekly and monthly stats, and time by category, such as each subject you study.

■ D-Day countdown
See how many days are left until your exam every time you open the app.

■ Home Screen & Lock Screen widgets
See today's focus time and your nearest D-Day without opening the app. Tap the start button on the Home Screen widget to open the app, and your focus session starts 3 seconds later.

■ Together
Sign in, create a private space with a few friends, see each other focusing, and send quiet cheers. No leaderboards, just the feeling of studying side by side.

■ Also
Sound, vibration and flash alerts when a session ends. Sign in to keep your records in sync across devices. Available in 13 languages.

■ Premium (one-time purchase)
No ads, plus unlimited Pomo Presets (free users can save up to 3).

When things pile up, just start.
Don't worry about how. Once you start, you'll get there.

## Key features

- Pomodoro technique timer
- Study time measurement
- Focus improvement
- Gamified concentration

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1 Month | $0.99 | one-time |
| Lifetime | $4.99 | one-time |


## Is Haruda Focus safe?

Not enough ratings yet to assess Haruda Focus.

## Is Haruda Focus legit?

Haruda Focus: Study Timer appears to be a legitimate app. The AppsHunter Legitimacy Score for Haruda Focus is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/haruda-focus-study-timer/id1571032496/reviews.md

### 4/5 — 굿

*2026-07-28*

다 좋은데 타임테이블이 다른 스터디 플래너 노트처럼 화요일 6시부터 수요일 5시까지로 나오면 좋겠어요 이 기능을 넣어주시면 좋을듯합니다

### 4/5 — 잘 쓸게요

*2021-12-20*

어플 로고가 굉장히 익숙한데
안드로이드에서 많이 썼던 그 어플들 맞는지 모르겠네요
알람이랑 또 한두개 더 썼던거 같은데.. 결제도 했던거 같은데...
요 어플은 나온지 얼마 안됐는지 기능이 단순하고 아이폰에서밖에 안되는게 아쉬워요
애플워치에서도 포모도로 시작 일시정지가 가능하면 좋겠고 위젯도 나오면 좋겠어요~~ 아이패드랑 동기화도 되면 더더 좋겠지만 애플워치가 더 편리할 것 같네요!

### 4/5 — 이 앱 나왔네요!!

*2021-12-10*

안드로이드 쓰다가 아이폰으로 넘어와서 없어져서 속상했는데 있네요..! 그런데 안드로이드에 있던 기능들이 다 사라져서 아쉬워요ㅠㅠ 아이폰 정책 상 핸드폰 잠그 기능을 쓸 수 없다는 건 알지만 시간을 쟀을 때 무엇을 공부했는지 정리할 수 있는 기능이 있었던걸로 기억하는데 사라졌네요ㅠㅠ 업데이트 빨리 해주시면 감사하겠습니다!! 진짜 좋아요

### 5/5 — 하하하

*2021-07-15*

집중엔 뽀모도로👍👍

## Frequently asked questions about Haruda Focus

### What is 집중 (뽀모도로 타이머)?

집중 (뽀모도로 타이머) is a Pomodoro technique timer designed to help users measure and improve their study and work concentration. It gamifies the process of focused sessions.

### Is 집중 (뽀모도로 타이머) free to use?

Yes, 집중 (뽀모도로 타이머) is completely free to download and use. It does not have any in-app purchases or advertisements.

### What devices does 집중 (뽀모도로 타이머) support?

집중 (뽀모도로 타이머) is available for iPhone and iPod devices. It is designed for iOS users.

### How often is 집중 (뽀모도로 타이머) updated?

The app was last updated on June 7, 2021, with version 1.0. Further update frequency is not specified.

### What is the age rating for 집중 (뽀모도로 타이머)?

집중 (뽀모도로 타이머) has an age rating of 4+, making it suitable for a wide range of users.

### What is the user sentiment for 집중 (뽀모도로 타이머)?

Based on the available data, the app has a perfect 5.0-star rating from one review, indicating very positive user sentiment.

### Does 집중 (뽀모도로 타이머) have ads?

No, 집중 (뽀모도로 타이머) does not contain advertisements. It is a completely ad-free experience.

## Version history (last 5 releases)

### 2.4.2 — 2026-10-19

Refreshed the home screen design and improved stability.

### 2.3.3 — 2026-09-27

If you forget your password, you can now set a new one by tapping the link sent to your email.

### 2.3.2 — 2026-09-22

Bug fixes and stability improvements.

### 2.3.1 — 2026-09-21

Bug fixes and stability improvements.

### 2.3.0 — 2026-09-14

New Home Screen and Lock Screen widgets. See today's focus time and your next D-day without opening the app, and tap the start button on the widget to begin focusing in 3 seconds.

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## More apps by DaeMyeong Lee

- [크게 편안하시오 - 반조 명상타이머](https://appshunter.io/ios/app/id1537291427)
- [Haruda Alarm](https://appshunter.io/ios/app/haruda-alarm/id6759854334)
- [쌓음](https://appshunter.io/ios/app/id6774996607)
- [Haruda Ritual: Habit Tracker](https://appshunter.io/ios/app/haruda-ritual-habit-tracker/id6803564685)

All apps by DaeMyeong Lee: https://appshunter.io/developer/1537291429

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*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 2026-10-24.*