Comparison

REAL Barcode Authentication vs AI Perfume Identifier

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

Head to head
About

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.

Highlights
  • Scan encrypted barcodes
  • Instant product authentication
  • Obtain trusted product information
  • Use mobile camera for scanning
  • Automatic flashlight and hints
  • Report fake barcodes
Read full description

“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

About

AI Perfume Identifier

Identify perfumes instantly using your camera and AI. Explore detailed fragrance information, build your personal collection, and manage a wishlist of scents you want to try. Make informed fragrance choices with this smart companion.

Highlights
  • Scan perfumes with camera
  • AI fragrance recognition
  • Detailed scent information
  • Personal perfume collection
  • Wishlist functionality
Features
Read full description

Discover the world of fragrances with AI Perfume Identifier – your smart companion for identifying, collecting, and exploring perfumes. Whether you're a perfume enthusiast or simply curious about a scent, this app makes it effortless to scan, recognize, and learn about any fragrance using advanced AI technology. Key Features: Scan Any Perfume Instantly Use your camera to identify perfumes by bottle image. Our AI will detect the fragrance and provide detailed information. Explore Perfume Details Fragrance family, country of origin, perfumer, and similar scents. Create Your Personal Collection Build and manage your own perfume library. Sort by brand, scent type, or favorites. Wishlist Functionality Save perfumes you want to try or buy later. Never forget a fragrance you love. Whether you're at a store, browsing online, or exploring your current collection, AI Perfume Identifier helps you understand fragrances better and make informed choices. Subscription automatically renews unless auto-renew is cancelled at least 24-hours before the end of the current period. The subscription fee is charged to your iTunes account at the confirmation of purchase. You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Per Apple policy, no cancellation of the current subscription is allowed during active subscription period. Once purchased, refunds will not be provided for any unused portion of the term. Terms of Use: https://sites.google.com/view/aiperfumeidentifier/terms-of-service Privacy Policy: https://sites.google.com/view/aiperfumeidentifier/privacy-policy

Screenshots

REAL Barcode Authentication4 screens
AI Perfume Identifier4 screens

Verdict

The call

The clearest difference is review sentiment: AI Perfume Identifier at 91% against REAL Barcode Authentication's 0%. AI Perfume Identifier also leads on update cadence (weekly vs every 2 months). REAL Barcode Authentication's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support 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. AI Perfume Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. REAL Barcode Authentication asks for nothing beyond the download.

UpkeepUpdate frequency

REAL Barcode Authentication ships an update every 2 months, AI Perfume Identifier weekly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
REAL Barcode Authentication versus AI Perfume Identifier: the parameters behind the verdict, then further details
ParameterREAL Barcode AuthenticationAI Perfume Identifier
PriceFreeFree
Rating—4.5 (40 ratings) — better
Positive reviews0.0% of reviews90.9% of reviews — better
Number of ratings—40 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.2 — better16.0
Further details — not scored
Size56 MB76 MB
Age rating4+4+
DeveloperGS1 Hong Kong LimitedPham Dat

Customer experience

REAL Barcode Authentication

Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

AI Perfume Identifier

All ratings40 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews11 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

In-app purchases

None

REAL Barcode Authentication

No in-app purchases

2 purchases

AI Perfume Identifier

Subscriptions2
  • Premium Weekly$4.997 Days
  • Premium Yearly$39.991 Year

Questions

Is REAL Barcode Authentication free?
REAL Barcode Authentication is free to download, with no in-app purchases.
Is AI Perfume Identifier free?
AI Perfume Identifier is free to download, with in-app purchases available.
Do REAL Barcode Authentication or AI Perfume Identifier have ads?
AI Perfume Identifier shows ads; REAL Barcode Authentication does not.
Which is updated more often, REAL Barcode Authentication or AI Perfume Identifier?
REAL Barcode Authentication ships an update every 2 months, and AI Perfume Identifier weekly. Most recently, REAL Barcode Authentication was updated on October 8, 2026 and AI Perfume Identifier on October 17, 2026.

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