Comparison

Stamp Identifier vs Stamp Identifier AI Value Find

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 stamps by scanning them with your phone. Discover historical details, get price estimates, and organize your entire stamp collection. Perfect for both new and experienced collectors.

Highlights
  • Scan and identify stamps instantly
  • Uncover stamp history and origin
  • Get price estimates for stamps
  • Organize personal stamp collections
  • Track valuable stamp finds
Features
Read full description

Discover, Identify & Collect Stamps with Ease Turn your phone into a powerful stamp identifier and collector’s tool. With just a quick scan, instantly recognize stamps, uncover details, and get price estimates. Organize your collection effortlessly and track your rare finds—all within the app. Key Features: Scan & Identify – Instantly recognize stamps from around the world. Uncover Details – Learn about stamp history, origin, and value. Price Estimates – Get insights into market value for each stamp. Collect & Organize – Easily add stamps to your personal collection. Track Your Finds – Keep records of your valuable stamps in one place. Whether you're a seasoned philatelist or just starting your collection, this app makes stamp collecting smarter and easier than ever. Download now and start identifying your stamps today! Subscription Information This app offers auto-renewing subscriptions to provide unlimited access to all features with no limits while you maintain an active subscription. Purchases will be applied to your iTunes account at the end of the trial period. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. For more information, see privacy policy and terms of service - linked below. Please visit the following link for more information on AppStore app subscriptions. https://support.apple.com/en-us/HT202039 Contact & Support: kofibeduaustin222@gmail.com Privacy policy: https://kofiro.com/privacy-policy.html Terms of service: https://kofiro.com/tos.html

About

Stamp Identifier AI Value Find

Instantly identify postage stamps using advanced AI and a vast philatelic database. Get catalog details, real-time market values, and organize your collection with ease. Learn more about postal history with daily articles and quizzes.

Highlights
  • AI stamp recognition
  • Real-time market valuation
  • Catalog number lookup
  • Condition grading
  • Collection management
  • Offline identification
  • Learning resources
Features
Read full description

Turn every stamp into a story—instantly. Stampify uses advanced image recognition and the world’s largest philatelic database to identify any postage stamp, reveal its catalog details, and estimate real-time market value in seconds. How It Works Snap or Upload • Open the in-app camera or select a photo from your gallery. AI Identification • Our neural network analyzes design, perforations, watermarks, overprints, and color tone to match your stamp with millions of records. Instant Catalog Match • See official catalog numbers (Scott, Michel, Stanley Gibbons, Sakura, etc.) and release data. Live Value Check • View current auction prices and historical sales to know what your stamp is really worth. Save & Organize • Add stamps to custom albums, track condition, and sync across devices. Key Features AI Recognition — Identify mint or used stamps—even partial images. Market Valuation — Dynamic price estimates in USD, EUR, GBP, JPY, CNY. Condition Grading — Auto-detect centering, perforation faults, creases. Catalog Library — 700 K+ issues from 1840 to 2025 with high-res reference images. Smart Search — Filter by country, year, theme, or face value. Camera Guide — Overlay grid and macro tips for perfect shots. Collection Manager — Track purchase price, location, and sale status. Cloud Backup — Keep your collection safe; restore on any device. Offline Mode — Identify previously synced stamps without internet. Learning Hub — Daily articles and quizzes to grow your philatelic knowledge. Perfect For Hobbyists cataloguing childhood albums Investors assessing market trends Dealers creating quick listings Educators and students researching postal history Stampify Premium CONFIDENTIALITY AND DATA USE The app does not process or store user data on its servers. Images used during stamp recognition processes are not sent or stored on developer servers in any way. All recognition, analysis and content creation is performed through artificial intelligence services provided directly by OpenAI. The app only temporarily processes the information returned by the analysis on the device. This approach ensures the highest level of data security. DISCLAIMER The Stampify app is for informational purposes only. The stamp values or information displayed should not be considered as investment advice. The results provided by artificial intelligence do not guarantee 100% accuracy. Users should verify results before making important decisions. Pricing and Terms Annual auto-renewing subscription Your subscription will automatically renew at the end of each term and will be charged through your iTunes account. You can turn off auto-renewal in your iTunes account settings. However, there is no refund for the charged portion of the period used. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://owlly.cc/privacy

Screenshots

Stamp Identifier4 screens
Stamp Identifier AI Value Find4 screens

Verdict

The call

The clearest difference is update cadence: Stamp Identifier AI Value Find at fortnightly against Stamp Identifier's every 6 months. Stamp Identifier AI Value Find also leads on ratings volume (12 vs 4). Stamp Identifier's advantage is rating (5.0 vs 4.7). 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 3 in-app purchases, starting at $3.99 per 7 days and Stamp Identifier AI Value Find sells 8 in-app purchases, starting at $4.49 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. Both are backed by a comparable volume of ratings — 4 and 12 respectively.

UpkeepUpdate frequency

Stamp Identifier ships an update every 6 months, Stamp Identifier AI Value Find fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp Identifier versus Stamp Identifier AI Value Find: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Identifier AI Value Find
PriceFreeFree
Rating5.0 (4 ratings) — better4.7 (12 ratings)
Positive reviews—12.5% of reviews
Number of ratings412 — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size9 MB63 MB
Age rating4+4+
DeveloperKofi AustinMikayil Feyzili

Customer experience

Stamp Identifier

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stamp Identifier AI Value Find

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews8 reviews
Positive12.5%
Neutral12.5%
Negative75.0%

In-app purchases

3 purchases

Stamp Identifier

Subscriptions2
  • Unlimited Weekly3 Days trial$3.997 Days
  • Unlimited Yearly$29.991 Year
One-time1
  • Black Friday Deal Lifetime Access$39.99
8 purchases

Stamp Identifier AI Value Find

Subscriptions8
  • Weekly$4.497 Days
  • Weekly3 Days trial$6.197 Days
  • Monthly$7.991 Month
Show 5 more
  • Stamp Identifier - Monthly$17.991 Month
  • Annual Discount$19.991 Year
  • Annual3 Days trial$29.991 Year
  • Stamp Value Identifier Premium$39.991 Year
  • Stamp Identifier - Annual3 Days trial$99.991 Year

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Identifier AI Value Find free?
Stamp Identifier AI Value Find is free to download, with in-app purchases available.
Which has better reviews, Stamp Identifier or Stamp Identifier AI Value Find?
Stamp Identifier is rated higher. Stamp Identifier averages 5.0 out of 5 from 4 ratings, while Stamp Identifier AI Value Find averages 4.7 from 12 ratings.
Do Stamp Identifier or Stamp Identifier AI Value Find have ads?
Neither Stamp Identifier nor Stamp Identifier AI Value Find shows ads.
Which is updated more often, Stamp Identifier or Stamp Identifier AI Value Find?
Stamp Identifier ships an update every 6 months, and Stamp Identifier AI Value Find fortnightly. Most recently, Stamp Identifier was updated on October 30, 2026 and Stamp Identifier AI Value Find on November 5, 2026.

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