Stamp Identifier & Value Check
Scan, Appraisal & Collection
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Found old stamps? Don't know if they're valuable? Use AI to instantly verify authenticity and estimate value!
Whether it's an inherited stamp collection, rare finds at a garage sale, or postal history mysteries - your expert philatelist reveals the history and value of stamps instantly.
Use it when examining collections, browsing estate sales, or organizing inherited items - you never know what postal treasures you might uncover!
• Identify stamps with AI technology
• Get instant authenticity verification
• Discover historical significance and stories
• Estimate market value and rarity
• Save and organize stamps into collections
• Chat with AI about stamp details!
Your smart stamp expert is always in your pocket - one of the best apps for stamp identification.
Start exploring postal history with every identification. Download today!
Pro Options Available
• Weekly
• Annual
Subscriptions will be charged to your iTunes account. For weekly or annual subscriptions, your account will automatically renew 24 hours before the end of the current period unless auto-renew is turned off. You can manage or cancel your subscription at any time in your App Store account settings.
Privacy Policy: [https://kalo.super.site/stamp/privacy-policy]
Terms of Use: [https://kalo.super.site/stamp/terms-of-use]
Ratings & Reviews
Bug fixes and performance enhancements for a smoother experience.
The developer, 升 徐, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 升 徐
- Size
- 21.7 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 17 more
- English, Arabic, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $3.99
- Lifetime $29.99
- Annual $24.99
- Copyright
- © Stamp 2025