코스트잇 vs WOORI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
코스트잇
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쓰-윽 써서 붙이는 메모지처럼, 나의 순간순간 지출을 기록해보아요. • 간단한 정보만 입력! - 이름, 목표 금액, 기준일만 정해요. - 목표 기간과 남은 금액을 알려드려요. • 깜짝 수입도 입력! - 수입 내역도 입력해봐요. - 목표 금액에는 반영되지 않아요. • 고정 지출도 입력! - 매달 나가는 돈도 입력해봐요. - 전날 오후 6시에 알림으로 알려드려요. • 그날엔 얼마 썼지? - 달력에 날짜를 클릭하여 자세히 살펴봐요. • 코스트 배터리 - 나의 목표금액이 몇 퍼센트 남았는지, 바탕화면 위젯을 통해 표시해줘요.
WOORI
Easily track shared household expenses and income with this intuitive ledger. It allows for quick entry, shared scheduling, custom categories, and flexible group sharing with clear statistical overviews.
- Easy expense and income entry
- Shared scheduling
- Customizable categories
- Flexible group sharing
- Clear statistical overviews
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Introducing "WOORI" – The Shared Expense Ledger We Created A shared expense ledger made by a developer couple. Hello! We felt that we needed a shared household register to make it easier for us to figure out the income and expenditure rates as we prepare for our marriage. In the process of using it directly and improving the inconvenience, we created 'us' for more people to use it conveniently. Key Features of "Ouri" 1. Easy Entry -Designed to require minimal input for income and expenses, allowing for quick and easy registration and editing. 2. Shared Schedule -Not only can you track expenses, but you can also share important schedules together. 3. Custom Category - You can use it freely by adding individual categories as well as sharing categories separately. 4. Flexible Sharing -Anyone can join with a share code. There’s no limit on the number of users—share freely! 5. Clear Statistics at a Glance -Get a comprehensive overview of your income and expenses with various statistical features. Easily see where you're spending the most. ※ The copyright for the profile emoji belongs to Tosspace. - 이용약관(Terms of Use, EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://codedream.co.kr/woori/privacy
Screenshots
Verdict
The clearest difference is price: WOORI at Free against 코스트잇's $0.99. WOORI also leads on update cadence (weekly vs monthly) and review sentiment (93% vs 83%). 코스트잇's advantage is in-app purchases (none vs 4) and chart position (#89 vs unranked). On ads 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
WOORI is free to download; 코스트잇 costs $0.99 up front. WOORI sells 4 one-off in-app purchases. 코스트잇 asks for nothing beyond the download.
코스트잇 ships an update monthly, WOORI weekly. The most recent releases landed on October 27, 2026 and September 23, 2026 respectively.
| Parameter | 코스트잇 | WOORI |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 83.3% of reviews | 92.9% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | #89 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15 — better |
| Further details — not scored | ||
| Size | 8 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Dusan Baek | SEUNGHYUN LEE |
Customer experience
코스트잇
WOORI
In-app purchases
코스트잇
No in-app purchases
WOORI
- Ad Removal Premium – 1 Month$0.49
- Ad Removal Premium – 3 Month$1.99
- Ad Removal Premium – 6 Month$2.99
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- Ad Removal Premium – 1 Year$5.99









