Comparison

Stamp Identifier vs Stamp Scanner

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

Head to head
About

Stamp Identifier

Instantly identify, value, and organize postage stamps using AI. This app recognizes stamps from around the world, estimates their market value, and helps you manage your collection. Skip the catalogs and discover your stamps' worth with a simple photo.

Highlights
  • AI stamp recognition
  • Global stamp identification
  • Estimated stamp value
  • Collection organization
  • AI assistant for stamp queries
  • Catalog alternative
Features
Read full description

Identify any postage stamp in seconds. Stamp Identifier: StampPrice is your smart companion for recognizing, valuing, and organizing postage stamps with the power of AI. Whether you're a hobbyist, a serious collector, or rediscovering an old family album, StampPrice helps you: - Scan & identify stamps instantly with cutting-edge AI recognition - Recognize stamps from all over the world, including old and rare issues - Estimate stamp value based on current market data - Organize your collection into folders for easy access and tracking - Ask the built-in AI assistant anything about your stamps No more flipping through thick catalogs — just snap a photo and StampPrice does the rest. Start cataloging smarter today. Collect. Identify. Value. Organize. Subscription Terms: StampPrice offers auto-renewing subscriptions to unlock premium features such as unlimited scans, advanced folder management, and cloud sync. Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription at any time in your Apple Account settings. Privacy Policy: https://sites.google.com/view/hop-stamp-private-policy Terms of Use: https://sites.google.com/view/hop-stamp-term-of-us

About

Stamp Scanner

Instantly identify any stamp with a photo, receiving details like origin, year, and estimated value. Organize your collection, track its worth, and discover rare finds with advanced AI recognition.

Highlights
  • Instant stamp identification via camera or gallery
  • Detailed stamp information (country, year, value)
  • AI recognition with global database
  • Estimated market price for stamps
  • Collection organization with folders and notes
  • Total collection value tracking
Features
Read full description

Snap a photo and instantly identify any stamp — get its name, origin, year, and estimated value with advanced AI recognition. Discover your collection’s true worth and grow your hobby with confidence! Whether you’re a seasoned philatelist or just starting your stamp collecting journey, having a reliable stamp identifier in your pocket makes all the difference. With Stamp Scanner - Stamp Value, you can quickly assess stamp value, organize your finds, and unlock detailed insights — all from a single photo. This powerful app uses AI-driven technology to recognize stamps in seconds. Simply snap a photo (or upload one from your gallery), crop the image for clarity, and let the app do the rest. You’ll receive accurate stamp details, including the issuing country, year, face value, printing method, and an estimated market price. With a vast and constantly updated global database, the app can identify thousands of stamps from around the world — even rare or obscure issues. Plus, with the built-in price estimator, you’ll know how much your stamp is worth based on similar matches and market trends. Beyond identification, you can catalog your entire stamp collection. Create custom folders, track the total value of your collection, and revisit your stamps anytime. It’s the ultimate tool for collectors who want to stay organized and informed. Whether you’re buying, selling, or just admiring your collection, Stamp Scanner - Stamp Value turns your passion into something smarter and more rewarding. Main Features: - Instantly identify any stamp using your camera or gallery - Get detailed info: name, country, year, and estimated value - Powerful AI recognition engine with global stamp database - Detect rare, used, mint, or error stamps - Price estimator to track market trends - Organize your stamp collection with folders and notes - Track the total value of your collection over time - Easy to use for beginners, powerful for experts Download Stamp Scanner - Stamp Value now and turn every stamp into a discovery! Privacy policy: https://stampidentifierai.com/privacy Terms of use: https://stampidentifierai.com/terms

Screenshots

Stamp Identifier4 screens
Stamp Scanner4 screens

Verdict

The call

The clearest difference is rating: Stamp Identifier at 5.0 against Stamp Scanner's 4.7. Stamp Identifier also leads on update cadence (fortnightly vs every 6 weeks). Stamp Scanner's advantage is ratings volume (21 vs 2). On price, ads, in-app purchases and monetization model 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. Stamp Identifier sells 5 in-app purchases, starting at $3.99 per 7 days and Stamp Scanner sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stamp Identifier holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Stamp Scanner has 21 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Stamp Identifier ships an update fortnightly, Stamp Scanner every 6 weeks. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp Identifier versus Stamp Scanner: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Scanner
PriceFreeFree
Rating5.0 (2 ratings) — better4.7 (21 ratings)
Positive reviews—0.0% of reviews
Number of ratings221 — better
Update frequencyFortnightly — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size136 MB60 MB
Age rating4+4+
DeveloperTho HopDang Minh Duc

Customer experience

Stamp Identifier

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stamp Scanner

All ratings21 ratings
Positive95.2%
Neutral0.0%
Negative4.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

5 purchases

Stamp Identifier

Subscriptions4
  • Premium Weekly$3.997 Days
  • Trial3 Days trial$7.997 Days
  • Premium Monthly$9.991 Month
Show 1 more
  • Premium Yearly$39.991 Year
One-time1
  • Premium Lifetime$59.99
2 purchases

Stamp Scanner

Subscriptions1
  • Weekly$4.997 Days
One-time1
  • One time$19.99

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Scanner free?
Stamp Scanner is free to download, with in-app purchases available.
Which has better reviews, Stamp Identifier or Stamp Scanner?
Stamp Identifier is rated higher. Stamp Identifier averages 5.0 out of 5 from 2 ratings, while Stamp Scanner averages 4.7 from 21 ratings.
Do Stamp Identifier or Stamp Scanner have ads?
Both Stamp Identifier and Stamp Scanner show ads.
Which is updated more often, Stamp Identifier or Stamp Scanner?
Stamp Identifier ships an update fortnightly, and Stamp Scanner every 6 weeks. Most recently, Stamp Identifier was updated on November 8, 2026 and Stamp Scanner on October 30, 2026.

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