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41
BU Score
Emerging

보안카드 Z

3.8 ✍️ Editor
✍️ bumetric analysis

보안카드 Z is an iOS app from jang junhyuk in the Finance category, currently rated 3.8★ across 4 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.

Our BU Score puts it at 41: Emerging (early traction worth watching). For a Finance app, that means early traction worth watching.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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:
Paid app ($0.99)METRIC
+$2,800
Mature app (10y old)METRIC
+$1,500
Single-language (English only)METRIC
−$400
Pre-traction phase (4 ratings)METRIC
−$300
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 9 MB🔞 4+📱 iOS 17.0+🔖 v3.0.0🔄 updated 3mo ago🌐 EN📂 Finance💰 Paid🚀 Launched 2015 (10y old)

📝 About this app

보안카드 Z는 중요한 금융·멤버십 정보를 안전하게 관리하기 위한 보안 중심 카드 관리 앱입니다.

주요 기능
- 생체 인증 지원
Face ID / Touch ID를 통해 앱 접근을 안전하게 보호합니다.
- 다양한 카드 관리
보안카드, 신용카드, 멤버십카드를 한 앱에서 관리할 수 있습니다.
- iCloud 백업 및 복원
기기 변경 시에도 iCloud를 통해 데이터를 안전하게 백업하고 복원할 수 있습니다.

보안 및 개인정보 보호
- 보안카드, 신용카드, 멤버십카드 정보는 암호화되어 저장됩니다.
- 앱 사용 기록을 수집하지 않으며, 사용자 추적을 전혀 하지 않습니다.
- 광고 SDK를 포함하지 않으며, 광고가 없습니다.
- 데이터는 사용자 동의 없이 외부 서버로 전송되지 않습니다.

개인정보 보호와 보안을 최우선으로 고려한,
간결하고 신뢰할 수 있는 카드 관리 앱입니다.


문의 및 건의 사항은
comxpzang@gmail.com 으로 보내주세요.

감사합니다.

🆕 What's New · v3.0.0

iOS 26 대응하기 위한 리뉴얼

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
보안카드 Z
Developer
jang junhyuk
Bundle ID
com.zang.ios.SecurityCardZ
App Store URL
Open in App Store
Category
Finance
Content rating
4+
Languages
EN

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$86/mo
Top-grossing rank
Outside top 100 in US Finance
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
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
Email
Not found
Phone
Not found
Contact page
Not found
About page
https://apps.apple.com/us/iphone/story/id1884836200
Recent App Store Reviews3 latest · avg 3.67★ · 66.7% 5★ · 33.3% 1★
5★
2 (67%)
4★
0 (0%)
3★
0 (0%)
2★
0 (0%)
1★
1 (33%)
+0 ratings/week
Top positive
★☆☆☆☆ 환불받고 싶어요
보안카드 스캔 인식률 넘 안좋아요. 하나씩 다시 수정해야할 정도네요…
★★★★★ 좋습니다.
잘 쓰고 있습니다. 한화생명 아이콘 추가 안되나요?…
Top negative
★☆☆☆☆ 환불받고 싶어요
보안카드 스캔 인식률 넘 안좋아요. 하나씩 다시 수정해야할 정도네요…
★★★★★ 좋습니다.
잘 쓰고 있습니다. 한화생명 아이콘 추가 안되나요?…
📈Ratings growth4 ratings+300% lifetimeShow 3-year history estimate ▾Nov 2015Oct 2024May 2026
Tracked (5 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.

Similar apps in Finance

Full revenue analysis
Read the article-style breakdown for 보안카드 Z: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →