Comparison

Stamp Identifier vs AntiqueAI

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 from a photo using advanced AI. Get detailed information on origin, value, history, and more. Perfect for both new and experienced collectors.

Highlights
  • Instant stamp identification via photo
  • Detailed stamp information
  • Market value estimation
  • Historical significance insights
  • User-friendly interface
  • Extensive global stamp database
Features
Read full description

What if that old stamp tucked inside grandpa's drawer is worth hundreds of dollars? Stamp Identifier turns your iPhone into the most powerful stamp scanner you can carry. Snap one photo and the Stamp Identifier & scanner tells you exactly what stamp you are holding, where it was issued, and what serious collectors will pay for it today. No catalogs, no guesswork, no waiting on appraisers. Whether you inherited a dusty stamp album, found vintage postage in an attic, or you are a lifelong philately enthusiast growing a serious collection, Stamp Identifier makes every stamp tell its story. WHAT STAMP IDENTIFIER DOES - Instant Stamp Scanner: Point your camera at any stamp and let the Stamp Identifier scanner identify it in seconds. The scanner reads color, perforation, watermark, and design to match each stamp against thousands of known varieties from every country and every era. - Real Stamp Value Estimates: Every identified stamp comes with a current value range. Know the value of your stamp before you sell, trade, or insure your collection. Stamp Identifier tracks stamp value the way real collectors price stamps, not the way generic price guides do. - Rich Stamp Details: Discover the origin, issue date, denomination, designer, printing method, color variants, condition notes, and historical context behind every stamp. The Stamp Identifier scanner returns the kind of stamp details a working philately expert would give you. - Personal Stamp Collection Album: Save every scan to your own stamp collection album. Organize your collection by country, year, value, or theme. Watch your collection grow and your collection value rise scan by scan. - Rare and Vintage Stamp Discovery: The Stamp Identifier scanner flags rare stamps, vintage finds, antique postage, and high-value varieties you might overlook. Spot the rare stamp before you toss the box. - Built for Every Stamp Collector: New to stamp collecting? Stamp Identifier teaches the basics of philately as you scan. Seasoned philately collector? Dive deep into stamp varieties, catalog references, and rarity scores. Stamp Identifier grows with your hobby. WHY COLLECTORS CHOOSE STAMP IDENTIFIER - Accurate Stamp Identification: The Stamp Identifier scanner is trained on a massive catalog spanning two centuries of world postage. From Victorian classics to modern commemorative stamps, the scanner recognizes them all with confidence. - Fast Stamp Scans: At a flea market or stamp fair? The Stamp Identifier scanner works so you can scan a stamp and check value on the spot. - Designed With Real Collectors: Built with input from working philately experts and antique stamp dealers. Every feature exists because a real collector asked for it. UNLOCK STAMP IDENTIFIER PRO Upgrade to Pro for unlimited stamp scans, full historical value charts, advanced rarity ratings, export tools for insurance and resale, and priority access to new scanner features. Pro turns a casual hobby into a serious stamp collection management system. PERFECT FOR - Inherited stamp collections you want to value - Antique stamps found in old letters, books, or attics - Vintage postage discoveries at estate sales - Active philately and stamp collecting hobbies - Resellers checking stamp value before listing - Beginners learning the world of philately Download Stamp Identifier today. Scan any stamp, learn its value, build your collection, and discover the stories hidden in every piece of postage. Your next rare stamp might already be sitting in your drawer. Privacy Policy: https://sites.google.com/view/ya1privacypolicy Terms of Use: https://sites.google.com/view/ya-tof

About

AntiqueAI

Features
Read full description

Discover the Stories Behind Antiques with AntiqueAI Ever wondered how old an antique might be, what style it belongs to, or where it may have come from? AntiqueAI is your AI-powered antique identifier, designed to help you explore antiques, vintage items, and collectibles using just a photo. Whether you're browsing a flea market, exploring a thrift store, discovering family heirlooms, or building your collection, AntiqueAI makes antique discovery easier and more accessible. IDENTIFY ANTIQUES WITH A PHOTO Simply take a photo or upload an image of an item. AntiqueAI analyzes its visual characteristics and provides AI-generated insights to help you begin your research. Explore information such as: - Possible item type and category - Estimated age or historical period - Design style and visual characteristics - Potential materials and craftsmanship - Historical context and related details EXPLORE VINTAGE FINDS & COLLECTIBLES AntiqueAI can help you research a wide range of objects, including: - Antique furniture and home decor - Vintage ceramics, pottery, and porcelain - Old coins and collectible objects - Vintage jewelry and accessories - Decorative art and historical objects - Unique thrift store and flea market finds YOUR AI ANTIQUE DISCOVERY COMPANION AntiqueAI is built for curious collectors, vintage enthusiasts, antique lovers, and anyone interested in uncovering the possible stories behind everyday objects. Instead of spending hours wondering what an item might be, start your research with a simple photo. WHY CHOOSE ANTIQUEAI? - Easy photo-based antique identification - AI-powered visual analysis - Helpful insights into age, style, and materials - Simple and accessible experience - Useful for collectors, shoppers, and vintage enthusiasts START EXPLORING TODAY Every antique has a story waiting to be discovered. Download AntiqueAI and explore the fascinating world of antiques, vintage treasures, and collectibles. Important: AntiqueAI provides AI-generated estimates for informational and educational purposes. Results may be inaccurate and should not be considered professional authentication, certification, or appraisal. Consult a qualified expert for important purchasing, valuation, or authentication decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stamp Identifier4 screens
AntiqueAI4 screens

Verdict

The call

The clearest difference is ads: Stamp Identifier at none against AntiqueAI's shown. Stamp Identifier also leads on update cadence (every 5 weeks vs every 6 months). AntiqueAI's advantage is iOS requirement (15.0 vs 26.0). On price, 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 3 in-app purchases, starting at $5.99 per 7 days and AntiqueAI 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 5 weeks, AntiqueAI every 6 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Stamp Identifier versus AntiqueAI: the parameters behind the verdict, then further details
ParameterStamp IdentifierAntiqueAI
PriceFreeFree
Rating4.4 (53 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings53 — better—
Update frequencyEvery 5 weeks — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size25 MB97 MB
Age rating4+4+
DeveloperYoussef AgnaouVictor Pham

In-app purchases

3 purchases

Stamp Identifier

Subscriptions3
  • Premium Weekly$5.997 Days
  • Premium Yearly$19.991 Year
  • Premium Yearly$39.991 Year
2 purchases

AntiqueAI

Subscriptions2
  • Weekly Premium$4.997 Days
  • Yearly Premium$29.991 Year

Questions

Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Is AntiqueAI free?
AntiqueAI is free to download, with in-app purchases available.
Do Stamp Identifier or AntiqueAI have ads?
AntiqueAI shows ads; Stamp Identifier does not.
Which is updated more often, Stamp Identifier or AntiqueAI?
Stamp Identifier ships an update every 5 weeks, and AntiqueAI every 6 months. Most recently, Stamp Identifier was updated on November 12, 2026 and AntiqueAI on November 5, 2026.

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