Comparison

Stamp Identifier vs Stamp 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 using your camera or an uploaded image. This app helps collectors and enthusiasts learn about stamps, save their identification history, and sync their collection across devices via iCloud.

Highlights
  • Instant stamp identification via camera or photo
  • Save and review identification history
  • Sync stamp collection with iCloud
  • Detailed stamp information
  • Suitable for collectors and enthusiasts
Features
Read full description

Discover the World of Stamps – Instantly. AI Stamp is your all-in-one tool for identifying, learning about, and organizing postage stamps from around the globe. Use your camera or a picture to quickly identify stamps with AI. Perfect for collectors, stamps enthusiasts, and anyone curious about stamps around them. Separate Subscription purchase is needed to use the following features. Features: - Instant Stamp Identification: Take a photo or upload an image to identify stamps quickly and accurately. - Save Identification History: Keep track of all the stamps you've identified. Review your history anytime. - Sync stamp collection using iCloud across all of your devices. Who is AI Stamp for - Collectors - Appraisers - Stamps enthusiasts - Hobbyist Terms of Use: https://aistamp.app/terms/ Privacy Policy: https://aistamp.app/privacy/

About

Stamp Identifier

Features
Read full description

Stamp Identifier is an AI-powered app for stamp collectors and enthusiasts. Scan a stamp with your camera or upload a photo to get detailed information in seconds. Key Features - Scan stamps using camera or photo gallery - AI-based stamp recognition - Country, year, theme, and design details - General insights about rarity and collectible value - Clean and easy-to-use interface Whether you are exploring old stamps, rare collections, or modern designs, Stamp Identifier helps you learn more and enjoy your hobby with ease. Important Some features require a separate purchase (in-app purchase/subscription).

Screenshots

Stamp Identifier4 screens
Stamp Identifier4 screens

Verdict

The call

The clearest difference is update cadence: Stamp Identifier at every 3 weeks against Stamp Identifier's every 2 months. 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 $4.99 per 7 days and Stamp Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stamp Identifier ships an update every 2 months, Stamp Identifier every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Stamp Identifier versus Stamp Identifier: the parameters behind the verdict, then further details
ParameterStamp IdentifierStamp Identifier
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.4 — better
Further details — not scored
Size21 MB12 MB
Age rating4+4+
DeveloperSarun WongpatcharapakornMetehan Gurgentepe

In-app purchases

2 purchases

Stamp Identifier

Subscriptions2
  • Pro: Weekly3 Days trial$4.997 Days
  • Pro: Yearly$24.991 Year
2 purchases

Stamp Identifier

Subscriptions2
  • Premium Access$4.997 Days
  • Premium Access$39.991 Year

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Do Stamp Identifier or Stamp Identifier have ads?
Neither Stamp Identifier nor Stamp Identifier shows ads.
Which is updated more often, Stamp Identifier or Stamp Identifier?
Stamp Identifier ships an update every 2 months, and Stamp Identifier every 3 weeks. Most recently, Stamp Identifier was updated on October 30, 2026 and Stamp Identifier on November 5, 2026.

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