ZipZatDae: Korea Rent Deposit
Check deposit before you sign
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
New: neighborhood prices for detached homes, land, retail & office and factories — price per pyeong, quarterly trend and deals. Measure your deposit before signing.
Measure your home's price like a ruler.
ZipZatDae ("home ruler") measures home prices, jeonse ratio and deposit safety in Korea from public data such as MOLIT actual transactions: apartments, villas and officetels nationwide (latest 36 months); rankings cover apartments nationwide.
No listings, no third-party ads (only our other apps), no sign-up, no predictions. A private app, not an official government app.
■ Deposit safety check
Enter your jeonse (lump-sum rental deposit) and senior debts for adequacy and safety grades (A–D) on a "ruler gauge", plus suggested contract clauses.
■ Actual transaction prices
Reported sale and rent deals by complex, price charts and jeonse ratio by area. Never asking prices.
■ Map
Price per pyeong, sale and jeonse prices; filter by deal type, price, area and year built.
■ Rankings
Cities, districts and complexes by jeonse ratio, price per pyeong, change and volume.
■ Compare regions · Find by budget
Compare up to 3 regions, or find complexes within your budget.
■ Applications & move-ins
Notices and schedules; published results: competition ratios, winning points and special-supply applications. Top prices beside nearby past sales, not future prices. Apply on Applyhome.
■ Neighborhood prices
Price per pyeong for detached homes, land, retail and factories.
■ By workplace
In the "Work" tab, choose a work district to see where National Pension Service members working there live, complexes within your budget and flow changes. Nationwide; distances are straight-line.
■ Share
Share prices and results as text.
■ Favorites · Recently viewed
Stored only on your device.
Data sources and notices
· ZipZatDae is a private service, not an official app of any government or public institution, and is not affiliated with MOLIT, HUG, the Korea Real Estate Board (Applyhome), the National Pension Service or Seoul City.
· Figures are reference indicators, not appraisals. Before a contract, loan or investment, check the property register and the HUG Safe Jeonse app.
· MOLIT actual transactions (sale and rent of apartments, officetels, row houses, detached homes; sale of land, commercial, factory property): https://www.data.go.kr/data/15126468/openapi.do · https://www.data.go.kr/data/15126474/openapi.do · https://www.data.go.kr/data/15126464/openapi.do · https://www.data.go.kr/data/15126475/openapi.do · https://www.data.go.kr/data/15126467/openapi.do · https://www.data.go.kr/data/15126473/openapi.do · https://www.data.go.kr/data/15126465/openapi.do · https://www.data.go.kr/data/15126472/openapi.do · https://www.data.go.kr/data/15126466/openapi.do · https://www.data.go.kr/data/15126463/openapi.do · https://www.data.go.kr/data/15126470/openapi.do
· Applyhome sale information and competition ratios: https://www.data.go.kr/data/15098547/openapi.do · https://www.data.go.kr/data/15098905/openapi.do
· National Pension Service workplace-residence movement and workplaces: https://www.data.go.kr/data/15167424/fileData.do · https://www.data.go.kr/data/15083277/fileData.do
· Rail stations, MOLIT and Seoul City bus stops: https://www.data.go.kr/data/15013205/standard.do · https://www.data.go.kr/data/15067528/fileData.do · https://data.seoul.go.kr/dataList/OA-15067/S/1/datasetView.do
· Seoul City living movement (flow changes): https://data.seoul.go.kr/dataList/OA-22300/F/1/datasetView.do
· Legal-dong codes: https://www.code.go.kr/stdcode/regCodeL.do
· MOLIT assessed prices (VWorld) and building register: https://www.data.go.kr/data/15124003/openapi.do · https://www.data.go.kr/data/15134735/openapi.do
· HUG defaulter list: https://www.data.go.kr/data/15161980/openapi.do
· Laws: Housing Lease Protection Act and its Enforcement Decree (top-priority repayment), Ministry of Justice standard lease contract (suggested clauses), National Law Information Center: https://www.law.go.kr/LSW/main.html
Contact: dys0707y@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
· New Work tab at the bottom opens By workplace › Find a home right away. My Home (favorites, recent, settings) moved to the icon at the top right of Home.
The developer, yoon seong dan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- yoon seong dan
- Size
- 30.7 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 11 more
- English, Arabic, Bengali, French, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Urdu
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 단윤성(TrendX)