Comparison

Stamp Identifier vs Stamp Value Identifier

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 postage stamps by taking a photo. This app uses AI to provide details like origin, value, and historical context. Organize your collection and connect with other enthusiasts.

Highlights
  • AI-powered stamp identification
  • Detailed stamp information (origin, value, history)
  • Extensive global stamp database
  • Collection organization and sorting
  • Community features and expert insights
  • Market trends and educational resources
Features
Read full description

Stamp Identifier is the ultimate tool for collectors, hobbyists, and enthusiasts looking to identify and explore the fascinating world of postage stamps. With Stamp Identifier, you no longer need to spend hours researching—just snap a photo, and let the app do the work! Powered by advanced AI and image recognition technology, Stamp Identifier instantly analyzes the stamp and provides a wealth of information, including its origin, historical period, estimated value, printing techniques, and catalog details. Whether you're discovering a rare vintage stamp or identifying a modern issue, Stamp Identifier makes the process effortless and highly accurate. Beyond quick identification, Stamp Identifier offers an extensive and continuously updated database covering both classic and contemporary stamps from around the world. Users can instantly reveal key details such as materials, perforation, issue date, color, face value, and even historical usage. Designed with collectors in mind, the app provides intuitive tools for sorting, filtering, and digitally organizing personal collections, making it easy to track owned stamps and wishlist items. Stamp Identifier is more than just a recognition tool—it’s a complete stamp collecting companion. The app provides access to expert insights, educational resources, and market trends, helping users understand the cultural significance behind various designs. With interactive features, collectors can engage with a global community, share their findings, discuss pricing trends, and even participate in virtual exhibitions or trade events. Whether you're a beginner or an experienced philatelist, Stamp Identifier is your go-to digital reference, social hub, and learning platform. With just one photo, unlock the story behind every stamp, enhance your knowledge, and take your collecting experience to the next level. Stamp Identifier Premium Unlock the full potential of Stamp Identifier with Premium Access to UNLIMITED stamp identifications : Subscription Plans: - Weekly Access: $7.99 per week - Annual Access: $34.99 per year (includes a 7-day free trial) Subscription Terms: Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account Settings. Any unused portion of a free trial will be forfeited upon purchase of a subscription. - Privacy Policy: https://abdcorporate.com/apps/stamp/privacy - Terms of Use: https://abdcorporate.com/apps/stamp/terms

About

Stamp Value Identifier

Read full description

Use AI to scan a stamp photo, identify likely matches, estimate value, and save finds to your personal collection. Stamp Value Identifier: Postie helps collectors, hobbyists, and curious finders identify postage stamps from a camera photo or gallery image. Review AI-powered match results with useful collecting details, including country, date range, denomination, issue information, confidence level, alternate matches, and appraisal-style value ranges. Whether you are sorting an inherited collection, checking a rare-looking find, or organizing stamps from an album, Stamp Value Identifier: Postie helps you understand what you may have before deciding what to research, keep, sell, or save. Features: - AI stamp scanner for camera or gallery photos - Identify likely stamp matches and alternate results - Review country, date range, denomination, and issue details - Estimate stamp value with appraisal-style ranges - Save stamps to a simple personal collection - Revisit previous scans, values, and saved details Stamp Value Identifier: Postie provides informational appraisal and collecting context only. It is not a certified grading, authentication, or formal appraisal service. Stamp values can vary based on condition, rarity, variants, cancellation, gum, perforation, watermark, market demand, and expert review. Privacy Policy: https://www.neonbluelabs.com/privacy Terms of Use: https://www.neonbluelabs.com/terms

Screenshots

Stamp Identifier4 screens
Stamp Value Identifier4 screens

Verdict

The call

The clearest difference is update cadence: Stamp Value Identifier at every 2 days against Stamp Identifier's every 4 days. On price, ads, in-app purchases 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. Stamp Identifier sells 2 in-app purchases, starting at $7.99 per 7 days and Stamp Value Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stamp Identifier ships an update every 4 days, Stamp Value Identifier every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Stamp Identifier versus Stamp Value Identifier: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Value Identifier
PriceFreeFree
Rating4.4 (16 ratings) — better—
Positive reviews94.4% of reviews—
Number of ratings16 — better—
Update frequencyEvery 4 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size54 MB55 MB
Age rating4+4+
DeveloperABD Co.Neon Blue Labs, LLC

In-app purchases

2 purchases

Stamp Identifier

Subscriptions2
  • Weekly Access$7.997 Days
  • Yearly Access7 Days trial$34.991 Year
2 purchases

Stamp Value Identifier

Subscriptions2
  • Stamp Identifier Pro Weekly3 Days trial$3.997 Days
  • Stamp Identifier Pro Annual$29.991 Year

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Value Identifier free?
Stamp Value Identifier is free to download, with in-app purchases available.
Do Stamp Identifier or Stamp Value Identifier have ads?
Neither Stamp Identifier nor Stamp Value Identifier shows ads.
Which is updated more often, Stamp Identifier or Stamp Value Identifier?
Stamp Identifier ships an update every 4 days, and Stamp Value Identifier every 2 days. Most recently, Stamp Identifier was updated on October 30, 2026 and Stamp Value Identifier on October 28, 2026.

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