원루프 vs Duration Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
원루프
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[우리 집 앞에서 일하기 좋은 공간을 만나요] 막히는 도로를 뚫고, 지옥철을 타고 사무실까지 가긴 너무 힘들죠. 집 앞에서 일 잘 되는 공간을 만나 보세요. 서울 어디든 일 잘 되는 공간을 찾아드려요. [원루프 App만 있으면 복잡한 절차가 필요없어요] 핸드폰만 있으면 출입 카드를 따로 들고 다니거나, 키오스크에서 매번 결제할 필요가 없이 간편하게 공간에 입장할 수 있어요. [이용한만큼만 합리적으로 결제해요] 딱 사용한 만큼만 결제할 수 있어, 나만의 업무 패턴에 맞춰서 합리적으로 이용할 수 있어요.
Duration Tracker
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Duration Tracker helps you understand how much time you are truly investing in your work. Simply tap Record to mark the start time, and tap Stop when you finish. The app automatically calculates and displays the duration between the two timestamps, giving you a clear view of how long each session lasts. You can split your work into multiple sessions and track them separately. When needed, select multiple sessions to instantly see the total time spent across all selected activities. With a clean and straightforward interface, Duration Tracker makes it easy to stay aware of your time and focus on what matters most.
Screenshots
Verdict
The clearest difference is update cadence: Duration Tracker at weekly against 원루프's monthly. 원루프's advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
원루프 ships an update monthly, Duration Tracker weekly. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.
| Parameter | 원루프 | Duration Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 65 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Oneroof Co., Ltd | Myung Geun Choi |
In-app purchases
원루프
No in-app purchases
Duration Tracker
No in-app purchases









