Haruda Focus vs 하루하나
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Haruda Focus
Turn focused study sessions into a game with this timer app. It uses the Pomodoro technique to help you measure and improve your concentration. Feel real focus and achieve more.
- Pomodoro technique timer
- Study time measurement
- Focus improvement
- Gamified concentration
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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.
하루하나
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● 절대 까먹지 않도록, 잠금화면 위젯 폰을 열 때마다 확인해서 오늘 해야 할 일을 절대 까먹지 마세요. 앱을 켜자마자 바로 작성을 시작할 수 있어요. ● 까먹지 말아야 할 일이 있는 날엔, 챌린지 예약 그 날이 되면 잠금화면 위젯에 뜨도록 챌린지를 예약해두세요. ● 꾸준한 성공을 위해, 챌린지 평가 챌린지 성공 여부를 기록해두고 확인하세요.
Screenshots
Verdict
The clearest difference is in-app purchases: 하루하나 at none against Haruda Focus's 2. 하루하나 also leads on ads (none vs shown). Haruda Focus's advantage is update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement 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. Haruda Focus sells 2 one-off in-app purchases. 하루하나 asks for nothing beyond the download.
Haruda Focus ships an update every 4 days, 하루하나 every 2 weeks. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.
| Parameter | Haruda Focus | 하루하나 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | DaeMyeong Lee | Chanhee Jeong |
In-app purchases
Haruda Focus
- 1 Month$0.99
- Lifetime$4.99
하루하나
No in-app purchases









