HiddenTag For ABOUTME vs REAL Barcode Authentication
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HiddenTag For ABOUTME
This app verifies the authenticity of products by scanning a special holographic code. It utilizes advanced anti-counterfeiting technology to ensure genuine purchases. Enjoy peace of mind with secure product verification.
- Scan holographic HiddenTag codes
- Verify product authenticity
- Anti-counterfeiting technology
- Secure product verification
- Dedicated authentication app
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안녕하세요 히든태그 어바웃미(HiddenTag for ABOUTME)입니다. 히든태그 어바웃 미(HiddenTag for ABOUTME)는 정품인증 홀로그램 HiddenTag 코드를 인식할 수 있는 어바웃미의 전용 인증 앱입니다. 이젠 어바웃미 정품인증을 맘편히 사용하세요. 스마트한 홀로그램 스티커 "히든태그"는 홀로그램의 강력한 복제방지 기술과 스마트한 워터마크 기술을 통하여 만들어졌습니다. QR코드와 달리 도안의 자유도가 높고 활용도가 높은 HiddenTag는 다양한 분야에서 더욱 돋보일 것입니다. 특히 이미지를 바탕으로 하는 히든태그에 홀로그램 기능을 더하여 실물 스티커로 제작시에도 복제와 위변조에 강한 제품을 만들었습니다. HiddenTag는 CK&B의 고유한 TM(Trade Mark)이며, CK&B에서만 제작할 수가 있습니다. 앞으로 더 좋은 서비스로 계속 여러분의 사랑에 부응하겠습니다. 감사합니다. 키워드 : ABOUTME , ABOUTME 정품인증 고객센터: 070-8257-1414 E-mail: hiddentag@cknb.co.kr 평일 9시~18시(점심시간 12시~13시, 공휴일,토/일 제외)
REAL Barcode Authentication
This app uses your phone's camera to scan encrypted barcodes, providing instant product authentication and trusted information directly from brand owners. It helps identify counterfeit products and offers a way to report issues for further investigation.
- Scan encrypted barcodes
- Instant product authentication
- Obtain trusted product information
- Use mobile camera for scanning
- Automatic flashlight and hints
- Report fake barcodes
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“REAL Barcode” Authentication Solution - Multiple layers of security features with a trusted validation mobile app GS1 Hong Kong “REAL Barcode” Authentication Solution includes an integrated barcode combining a mark of multiple layers of tamper resistant security features with a GS1 standard barcode and also this FREE trusted validation mobile app. The mark consists of cutting-edge patented technologies*, providing high level of security which prevents replication. Functions: · Scan encrypted barcodes and instantly obtain product authentication results · Obtain trusted product information uploaded by brand owners Features: · Use your mobile phone camera to scan encrypted barcodes with “REAL Barcode” technology · Automatically enable the flashlight and hints when open the scanner · Align the two TRIANGLES on screen with that on the encrypted product barcode for accurate scanning · Report to the support team when scanning a fake barcode or facing scanning problem for further investigation and verification We would love to hear your feedback: REALBarcode@gs1hk.org Follow us on Facebook and LinkedIn: GS1 Hong Kong More details: www.gs1hk.org
Screenshots
Verdict
The clearest difference is iOS requirement: HiddenTag For ABOUTME at 12.0 against REAL Barcode Authentication's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
HiddenTag For ABOUTME ships an update every 3 months, REAL Barcode Authentication every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | HiddenTag For ABOUTME | REAL Barcode Authentication |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | CK&B | GS1 Hong Kong Limited |
Customer experience
HiddenTag For ABOUTME
REAL Barcode Authentication
In-app purchases
HiddenTag For ABOUTME
No in-app purchases
REAL Barcode Authentication
No in-app purchases
Questions
Is HiddenTag For ABOUTME free?
Is REAL Barcode Authentication free?
Do HiddenTag For ABOUTME or REAL Barcode Authentication have ads?
Which is updated more often, HiddenTag For ABOUTME or REAL Barcode Authentication?
Other comparisons
