Apps by Clement Rousseau
Stamp ID & Value: Stampr app icon

Reference

Stamp ID & Value: Stampr

Clement Rousseau

Free download 5.00 · 1 storefront · 1 rating In-app purchases
Open on Apple

About this app

Stampr delivers instant stamp identification and accurate price estimates in seconds. Simply scan any stamp with your camera to reveal its country of origin, year of issue, catalog details, and current market value — powered by advanced AI technology. Why Stampr? Most stamp apps overwhelm you with cluttered interfaces and features you'll never use. Stampr takes a different approach: a clean, focused experience built for one thing — getting you accurate stamp information, fast. Scan a stamp from your grandfather's collection, a flea market find, or an auction listing. Within seconds, you'll know exactly what you're looking at and what it's worth. Ask Anything With AI Chat Not sure about a stamp's rarity? Curious about its historical significance? Stampr's built-in AI assistant lets you ask follow-up questions about any stamp you scan. Get expert-level philately knowledge on demand — no searching forums or flipping through catalogs. Built For • Collectors who want fast, reliable stamp valuations • Beginners identifying inherited stamps • Dealers and resellers needing quick price checks • Anyone curious about a stamp they've discovered What You Get • Instant stamp identification from a single photo • Real-time market value estimates by condition • Country, year, denomination, and catalog references • AI-powered chat for deeper stamp insights • A premium, distraction-free interface Subscription Terms Stampr offers auto-renewable subscriptions that provide full access to all premium features. • Payment will be charged to your Apple ID account at confirmation of purchase. • The subscription automatically renews unless canceled at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscription at any time in your App Store account settings after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Privacy Policy https://yourdomain.com/privacy Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Stampr and discover the value of any stamp in your hands.

Latest release

What’s New

Version 1.2 Jul 31, 2026

- Comply with the new Age Rating policies from Apple

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
1 ratings
1 Aug 20, 2026 · 1 ratings Aug 20, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 20, 2026 · Free Aug 20, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 20, 2026 · 12:51 PM Free

Screenshots

Stamp ID & Value: Stampr iPhone screenshotStamp ID & Value: Stampr iPhone screenshotStamp ID & Value: Stampr iPhone screenshotStamp ID & Value: Stampr iPhone screenshotStamp ID & Value: Stampr iPhone screenshot Stamp ID & Value: Stampr iPad screenshotStamp ID & Value: Stampr iPad screenshotStamp ID & Value: Stampr iPad screenshotStamp ID & Value: Stampr iPad screenshotStamp ID & Value: Stampr iPad screenshot