Comparison

Stamp ID Value Identifier Pro 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 ID Value Identifier Pro

Transform your phone into a powerful stamp identifier and AI scanner. Instantly reveal hidden values and track your collection's worth. Build a digital portfolio of your stamps with smart ID and picture analysis.

Highlights
  • AI-powered stamp scanner
  • Stamp value estimation
  • Digital stamp collection
  • Stamp picture analysis
  • Portfolio tracking
Features
Read full description

What stories do your stamps hold? Turn your phone into a powerful stamp identifier and AI scanner to reveal hidden values instantly. Discover Your Collection's Worth • AI-powered stamp scanner & identifier • Stamp value scanning with price estimates • Collect stamps digitally with smart ID • Identify stamps from any era • Stamp picture analysis & authentication Easy to Use • Take a stamp scan or upload photos • Get instant stamp ID results • Track stamp values • Build your stamp collecting portfolio • Value scan entire collections Free Trial • 5 free stamp identifications • Full stamp value scanner access • Digital collection tools Perfect for: • Stamp collecting enthusiasts • Stamp identifier beginners • Value scan specialists • Collection evaluators • Stamp ID experts Terms & Premium Info All our plans are recurring. You can cancel anytime. They include full access to all features. Unlimited use. • Subscription Name: Stamp ID Premium Weekly (with free trial) • Subscription Duration: 1 week • Subscription Name: Stamp ID Premium Yearly (with free trial) • Subscription Duration: 1 year - iTunes Account charged at purchase confirmation - Subscription auto-renews unless disabled 24h before period ends - Renewal charge occurs within 24h before period ends at stated cost - Starting trial forfeits remaining free period upon subscription purchase - Manage subscriptions and auto-renewal in Account Settings • Privacy Policy: https://wilmerterrero.notion.site/Stamp-Identifier-Pro-iOS-Privacy-199b929e5d6a807bbb86c42988fcf368?pvs=4 • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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 aboutstamps 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://sarunw.com/apps/aistamp/terms/ Privacy Policy: https://sarunw.com/apps/aistamp/privacy/

Screenshots

Stamp ID Value Identifier Pro4 screens
Stamp Identifier4 screens

Verdict

The call

The clearest difference is rating: Stamp Identifier at 4.0 against Stamp ID Value Identifier Pro's 3.0. Stamp ID Value Identifier Pro's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.4 vs 17.0). On price, ratings volume, 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 ID Value Identifier Pro 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.

ReceptionRating · Positive reviews · Number of ratings

Stamp Identifier holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Stamp ID Value Identifier Pro ships an update every 3 weeks, Stamp Identifier every 3 months. The most recent releases landed on June 8, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp ID Value Identifier Pro versus Stamp Identifier: the parameters behind the verdict, then further details
ParameterStamp ID Value Identifier ProStamp Identifier
PriceFreeFree
Rating3.0 (2 ratings)4.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings24 — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better17.0
Further details — not scored
Size39 MB22 MB
Age rating4+4+
DeveloperWilmer TerreroSarun Wongpatcharapakorn

Customer experience

Stamp ID Value Identifier Pro

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Stamp Identifier

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Stamp ID Value Identifier Pro

Subscriptions2
  • Stamp ID Premium Weekly3 Days trial$4.997 Days
  • Stamp ID Premium Yearly$39.991 Year
2 purchases

Stamp Identifier

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

Questions

Is Stamp ID Value Identifier Pro free?
Stamp ID Value Identifier Pro is free to download, with in-app purchases available.
Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Which has better reviews, Stamp ID Value Identifier Pro or Stamp Identifier?
Stamp Identifier is rated higher. Stamp ID Value Identifier Pro averages 3.0 out of 5 from 2 ratings, while Stamp Identifier averages 4.0 from 4 ratings.
Do Stamp ID Value Identifier Pro or Stamp Identifier have ads?
Neither Stamp ID Value Identifier Pro nor Stamp Identifier shows ads.
Which is updated more often, Stamp ID Value Identifier Pro or Stamp Identifier?
Stamp ID Value Identifier Pro ships an update every 3 weeks, and Stamp Identifier every 3 months. Most recently, Stamp ID Value Identifier Pro was updated on June 8, 2026 and Stamp Identifier on September 8, 2026.

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