
63
BU Score
Solid
서울시 세금납부 - 서울시 STAX
✍️ bumetric analysis
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서울시 세금납부 - 서울시 STAX is an Android app from Shinhan Bank in the Finance category, currently rated 4.8★ across 1,125 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 63: Solid (established niche player). For a Finance app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.8★)METRIC | +$2,200 | |
| Low install base (1,125 ratings)METRIC | +$1,500 | |
| Established app (7y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.3.2🔄 updated 4mo ago📂 Finance💰 Free🚀 Launched 2019 (7y old)
📝 About this app
[Learn more]
1) Taxes payable through Seoul City tax payments
* Local taxes: acquisition tax, local income tax, leisure tax, resident tax, automobile tax, property tax, registration and license tax
* Non-tax income: Fines/surcharges (fine), usage fees, fees, environmental improvement charges
* Water and sewage charges
2) Fast payment (by another person) possible
* You can pay all other people's taxes right away even without logging in, just by entering the payment number.
* Payment can be made via any bank account, credit card (individual/corporate), or simple payment (mobile pay, etc.)
3) Mileage service for members (MY STAX)
* You can pay taxes, transfer to your own account, convert to T mileage, and donate with mileage accumulated (converted) through tax payment, electronic notice, automatic transfer, etc.
4) Provide various login methods depending on customer preference
* Fingerprint, pattern, simple password, FaceID (iPhone
[Note]
The following access permissions are required to use Seoul Tax Payment (STAX).
[Required access rights]
- save
Store the certificate with device photo/media/file permissions and use it for QR code inquiry/payment, etc.
- phone call
With permission to read mobile phone status and ID, phone number and device information are collected for payment information notification service (PUSH).
*The above items are required for the Seoul Tax Payment (STAX) service, and may not function properly if permission is denied.
[Optional access rights]
- camera
The permission to take photos and videos is used to copy QR code certificates and view/pay QR codes.
- mike
Used for chatbot consultation service.
* You can use the Seoul Tax Payment (STAX) service for the above items even if you do not agree to the access rights, but there may be restrictions on the use of some functions.
* You can also set it in Settings > Applications > Seoul Tax Payment (STAX) > Permissions menu.
* If you are using a smartphone with Android OS version 6.0 or lower, all access rights may be applied as mandatory access rights without optional access rights. In this case, you must upgrade the operating system to 6.0 or higher and reinstall STAX to set access rights normally.
[Use Inquiry]
Customer Center 02-1566-3900
Consultation hours 09:00~18:00 (excluding Saturdays/Sundays/public holidays)
1) Taxes payable through Seoul City tax payments
* Local taxes: acquisition tax, local income tax, leisure tax, resident tax, automobile tax, property tax, registration and license tax
* Non-tax income: Fines/surcharges (fine), usage fees, fees, environmental improvement charges
* Water and sewage charges
2) Fast payment (by another person) possible
* You can pay all other people's taxes right away even without logging in, just by entering the payment number.
* Payment can be made via any bank account, credit card (individual/corporate), or simple payment (mobile pay, etc.)
3) Mileage service for members (MY STAX)
* You can pay taxes, transfer to your own account, convert to T mileage, and donate with mileage accumulated (converted) through tax payment, electronic notice, automatic transfer, etc.
4) Provide various login methods depending on customer preference
* Fingerprint, pattern, simple password, FaceID (iPhone
[Note]
The following access permissions are required to use Seoul Tax Payment (STAX).
[Required access rights]
- save
Store the certificate with device photo/media/file permissions and use it for QR code inquiry/payment, etc.
- phone call
With permission to read mobile phone status and ID, phone number and device information are collected for payment information notification service (PUSH).
*The above items are required for the Seoul Tax Payment (STAX) service, and may not function properly if permission is denied.
[Optional access rights]
- camera
The permission to take photos and videos is used to copy QR code certificates and view/pay QR codes.
- mike
Used for chatbot consultation service.
* You can use the Seoul Tax Payment (STAX) service for the above items even if you do not agree to the access rights, but there may be restrictions on the use of some functions.
* You can also set it in Settings > Applications > Seoul Tax Payment (STAX) > Permissions menu.
* If you are using a smartphone with Android OS version 6.0 or lower, all access rights may be applied as mandatory access rights without optional access rights. In this case, you must upgrade the operating system to 6.0 or higher and reinstall STAX to set access rights normally.
[Use Inquiry]
Customer Center 02-1566-3900
Consultation hours 09:00~18:00 (excluding Saturdays/Sundays/public holidays)
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 서울시 세금납부 - 서울시 STAX
- Developer
- Shinhan Bank
- Bundle ID
- com.shinhan.stax
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.shinhan.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $311/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth1,125 ratings+13% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for 서울시 세금납부 - 서울시 STAX: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.



