WOORI vs Kkumgom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Kkumgom
This app helps you understand your spending habits by tracking emotions alongside expenses. It allows real-time budget sharing with partners, family, or friends for various needs like travel or daily living. Manage finances with smart budgeting tools, custom settings, and auto-generated reports.
- Emotion-based spending analysis
- Real-time shared budgeting
- Smart budget management
- Multiple budget books
- Customizable settings
- Auto spending reports
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A New Budget App That Records Your Emotions Ever regretted a purchase thinking Why did I buy this? Kkumgom helps you discover your true spending patterns by recording your emotions along with each expense. Share in real-time with your partner, family, and friends! Manage travel expenses, date costs, and living expenses together. Special Features of Kkumgom Emotion-Based Spending Analysis - Emotion tags: Reward, Regret, Joy, Impulse - Understand spending habits through emotion statistics - Discover and improve impulse buying patterns Real-Time Shared Budget - Couple Budget: Manage date costs and shared expenses - Family Budget: Track living expenses and allowances - Travel Budget: Split costs with friends Smart Budget Management - Set monthly budgets with overspending alerts - Allocate budgets by category - View status with intuitive graphs Multiple Budget Books - Personal, Couple, Travel, Business - Manage separately as needed - Share with different members Custom Settings - Freely edit categories - Add your own payment methods - Set savings goals and track progress Auto Reports - Weekly and Monthly spending reports - Financial overview at a glance - Compare with previous months Perfect For You If - You want to manage money together as a couple - You want transparent family expense management - You want to reduce impulse purchases - You want to easily split travel costs with friends - Complicated budget apps feel overwhelming Start Now Build smarter spending habits with cute and easy Kkumgom
Screenshots
Verdict
The clearest difference is rating: Kkumgom at 5.0 against WOORI's 4.0. Kkumgom also leads on in-app purchases (none vs 4). WOORI's advantage is ads (none vs shown). On price, ratings volume, update cadence 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. WOORI sells 4 one-off in-app purchases. Kkumgom asks for nothing beyond the download.
Kkumgom holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
WOORI ships an update weekly, Kkumgom every 9 days. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.
| Parameter | WOORI | Kkumgom |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 92 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | SEUNGHYUN LEE | IN UK YANG |
Customer experience
WOORI
Kkumgom
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
Kkumgom
No in-app purchases









