Comparison

Check Counterfeit Banknote vs Npay 비상장

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Check Counterfeit Banknote

Learn how to identify fake currency with this guide. Developed by the Bank of Korea and National Forensic Service, it provides detailed instructions, legal penalties, and reporting procedures to help prevent the circulation of counterfeit money.

Highlights
  • How to check banknotes
  • Punishment for counterfeiting
  • Report counterfeit currency
  • Informative videos
  • FAQ section
  • Language selection
  • Adjustable text size
Features
Read full description

‘A Guide on How To Detect Counterfeit Banknotes’ app allows everyone to easily check for counterfeit banknotes information on their smartphones. Jointly developed by the Bank of Korea and the National Forensic Service, it aims to prevent the circulation of counterfeit banknotes and mitigate related damage. [Updated on September 2025, Released on December 2016] ■ Menu: How to Check your Banknotes, Punishment for Counterfeit, Report a Counterfeit, Videos, FAQ, Setting ▶ How to Check your Banknotes - Introducing the most effective verification method, ‘Check, Tilt, and Feel,’ applicable to all banknotes. - Intuitive screens and detailed explanations of the anti-counterfeiting devices applied to the front and back of each denomications allow for a quick overview. - Examples of representative counterfeit Korea Won banknotes discovered in the past are provided. ▶ Punishment for Counterfeit - Clarifies the penalties for counterfeiting currency, acquisition of counterfeited currency, circulation of currency known to be counterfeited and manufacture of articles similar to currency as specified in the Criminal Act. ▶ Report a Counterfeit - Explains appropriate actions when counterfeit banknotes are received from someone and when they are found in your possession, based on whether the suspect can be identified after reporting to the police. ▶ Videos and FAQs - Provides links to easily view promotional videos from the Bank of Korea. - Provides a compilation of frequently asked questions for immediate reference and response in a variety of situations. ▶ Setting - Select Korean/English language - Large and bold text for seniors (not available in English) - User-selected for financial institution employees and police officers who are more likely to detect counterfeit money in the course of their work (not available in English)

About

Npay 비상장

This platform allows secure trading of unlisted stocks, offering real-time market data and comprehensive investment information. It provides a safe environment for transactions, eliminating concerns about fake listings and payment defaults.

Highlights
  • Secure unlisted stock trading via securities accounts
  • Extensive selection of over 1,200 unlisted stocks
  • Real-time trading prices and market data
  • Market capitalization calculator for company valuation
  • IPO subscription calendar and status updates
  • Information security management system (ISMS) certified
Features
Read full description

금융위원회 혁신금융서비스 기준 비상장 주식 거래 플랫폼 1위 - Npay 비상장에서 허위매물 걱정 없이 비상장 주식도 안심하고 거래하세요! #1. 증권계좌로 안심 이체하는 비상장 주식 거래 ■ 허위매물, 결제 불이행 염려 끝! ■ 전화번호/서류 전달 없이 증권계좌로 안심 이체 #2. 편리한 비상장 주식 매물 탐색 ■ 1,200*개 이상의 최다 비상장 종목 안전거래 지원 ■ 가격, 수량 조건 확인하고 바로 거래 *일반투자자 종목 20여개 포함 #3. 투명한 거래시세, 꼼꼼한 투자정보 ■ 실제 거래에 기반한 거래시세 확인 ■ 비상장 기업 가치를 추정해 볼 수 있는 시가총액 계산기 ■ 뉴스/공시, 재무,증권사 리포트 등 신뢰도 높은 투자정보 #4. IPO 공모주 정보까지 한번에 ■ 심사청구부터 상장까지, 모든 상장추진 현황 확인 ■ IPO 캘린더로 공모주 청약 일정 체크 #5. 안심하고 이용하세요 ■ 비상장주식 거래 플랫폼 유일 정보보호 관리체계(ISMS) 인증 획득 건의사항, 불편사항 및 문의사항은 언제든 고객센터로 연락 부탁드립니다. - 메일 문의 : ustock_cs@npayustock.com - 전화 문의 : 1688-9365 (09:00~18:00)

Screenshots

Check Counterfeit Banknote4 screens
Npay 비상장4 screens

Verdict

The call

The clearest difference is ads: Check Counterfeit Banknote at none against Npay 비상장's shown. Check Counterfeit Banknote also leads on review sentiment (80% vs 52%) and update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Check Counterfeit Banknote ships an update weekly, Npay 비상장 every 3 weeks. The most recent releases landed on October 8, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Check Counterfeit Banknote versus Npay 비상장: the parameters behind the verdict, then further details
ParameterCheck Counterfeit BanknoteNpay 비상장
PriceFreeFree
Rating—4.3 (4 ratings) — better
Positive reviews80.0% of reviews — better52.4% of reviews
Number of ratings—4 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size67 MB120 MB
Age rating4+17+
Developer한국은행Npay Ustock

Customer experience

Check Counterfeit Banknote

Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

Npay 비상장

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews21 reviews
Positive52.4%
Neutral14.3%
Negative33.3%

In-app purchases

None

Check Counterfeit Banknote

No in-app purchases

None

Npay 비상장

No in-app purchases

Questions

Is Check Counterfeit Banknote free?
Check Counterfeit Banknote is free to download, with no in-app purchases.
Is Npay 비상장 free?
Npay 비상장 is free to download, with no in-app purchases.
Do Check Counterfeit Banknote or Npay 비상장 have ads?
Npay 비상장 shows ads; Check Counterfeit Banknote does not.
Which is updated more often, Check Counterfeit Banknote or Npay 비상장?
Check Counterfeit Banknote ships an update weekly, and Npay 비상장 every 3 weeks. Most recently, Check Counterfeit Banknote was updated on October 8, 2026 and Npay 비상장 on October 30, 2026.

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