Comparison

Stamp Identifier vs Stamp Value

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 Value

Effortlessly identify and organize your stamp collection with advanced AI-powered recognition. Discover details like origin, year, and estimated value for each stamp. Manage your collection digitally and compete with other enthusiasts worldwide.

Highlights
  • AI-powered stamp recognition
  • Detailed stamp information (origin, year, value)
  • Digital collection manager
  • Community leaderboard and rankings
  • Stamp identification via camera
Features
Read full description

Discover the world of philately with Stamp Value Stamp Identifier., the ultimate app for stamp enthusiasts and collectors! Whether you're a seasoned collector or just starting your journey, our app makes identifying and organizing your stamp collection effortless and enjoyable. Key Features: - Advanced Stamp Recognition + Instantly identify stamps using your device's camera + Powered by AI technology for accurate stamp detection + Get detailed information about your stamps including origin, year, and estimated value - Personal Collection Manager + Create and organize your digital stamp collection + Save identified stamps with detailed information + Easy-to-use interface for managing your stamps - Community Leaderboard + Login to compete with fellow collectors worldwide + View rankings based on the number of stamps identified + Challenge yourself to discover more stamps and climb the leaderboard Start building your digital stamp collection today. Note: Premium features available through subscription. Terms of Use: https://sites.google.com/view/stamp-value-stamp-identifier/terms Privacy Policy: https://sites.google.com/view/stamp-value-stamp-identifier/privacy-policy

Screenshots

Stamp Identifier4 screens
Stamp Value4 screens

Verdict

The call

The clearest difference is rating: Stamp Identifier at 5.0 against Stamp Value's 4.4. Stamp Identifier also leads on iOS requirement (15.0 vs 17.0). Stamp Value's advantage is ratings volume (38 vs 2). 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

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 Value 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 4.4. That said, the two scores are not equally well evidenced: Stamp Value has 38 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Stamp Identifier ships an update fortnightly, Stamp Value every 10 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp Identifier versus Stamp Value: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Value
PriceFreeFree
Rating5.0 (2 ratings) — better4.4 (38 ratings)
Positive reviews—90.6% of reviews
Number of ratings238 — better
Update frequencyFortnightlyEvery 10 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size136 MB99 MB
Age rating4+9+
DeveloperTho HopNam Nguyen

Customer experience

Stamp Identifier

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

Stamp Value

All ratings37 ratings
Positive86.5%
Neutral2.7%
Negative10.8%
Written reviews32 reviews
Positive90.6%
Neutral0.0%
Negative9.4%

Bugs and requests

Stamp Identifier

Not enough reviews yet to summarise bugs or requests.

Stamp Value

Reported bugs

2 issues
  • Purchase failures and subscription issues
  • App crashes on startup for some users

Requested features

3 requests
  • Dark mode option
  • Advanced collection management tools
  • More social features and sharing capabilities

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 Value

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

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Value free?
Stamp Value is free to download, with in-app purchases available.
Which has better reviews, Stamp Identifier or Stamp Value?
Stamp Identifier is rated higher. Stamp Identifier averages 5.0 out of 5 from 2 ratings, while Stamp Value averages 4.4 from 38 ratings.
Do Stamp Identifier or Stamp Value have ads?
Both Stamp Identifier and Stamp Value show ads.
Which is updated more often, Stamp Identifier or Stamp Value?
Stamp Identifier ships an update fortnightly, and Stamp Value every 10 days. Most recently, Stamp Identifier was updated on November 8, 2026 and Stamp Value on October 30, 2026.

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