Deep Stamp
Identify 4,000+ German Stamps
Free · Designed for iPad. Not verified for macOS.
Identify German stamps in seconds: simply take a photo and instantly determine the catalog number, issuing region, and condition on your phone.
What stamp is this? Simply take a photo — Stamp Scanner uses AI to identify German stamps and gives you the Michel number, collecting area, and condition in seconds. Completely free, with no account, no ads, and no subscription.
HOW IT WORKS
1. Take a photo of the stamp with your camera or choose an image from your photo library
2. The AI analyzes the image and identifies the stamp
3. View the result: Michel number, region, year of issue, and whether the stamp is unused or cancelled
FEATURES
• Identify more than 4,000 German stamps — from the German Empire to modern Germany
• Condition detection: distinguishes between unused and cancelled stamps
• Catalog details for the identified stamp, including a reference image for comparison
• History: all scanned stamps remain saved on your device
• Automatic cropping: the app detects the stamp in the image automatically
SUPPORTED COLLECTING AREAS
German Empire, Allied Occupation, Saarland, Berlin, East Germany (GDR), and the Federal Republic of Germany (FRG).
GOOD TO KNOW
Identification is an AI-based estimate. It is fast and continuously improving, but it can occasionally be wrong. It does not replace expert philatelic authentication and does not provide a value estimate. Wrong result? Submit a correction with one tap and help improve the recognition system.
YOUR DATA
• No account, no registration, no tracking, no ads
• Photos are uploaded only for identification and deleted afterwards
• Images are stored permanently only if you explicitly agree when submitting feedback
WHO IS IT FOR?
For collectors organizing an album or collection. For heirs who want to know what they have inherited. And for anyone who wants to quickly identify a stamp found at a flea market or elsewhere.
Questions or suggestions? Send feedback directly in the app under Info → Feedback or email [markenscanner@gmail.com](mailto:markenscanner@gmail.com).
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
REAL COMPARISON PHOTOS
For many stamps, you can now view a photo of the actual stamp from our own collection — not just a catalog image. Tap the photo to enlarge it and compare it with your stamp in detail.
SEE THE COMPLETE ISSUE AT A GLANCE
If your stamp belongs to a set, the app also shows a photo of the complete issue together with its catalog number range. You can instantly see where your stamp belongs — and which values are still missing from your collection.
PRICES BY CONDITION
Price estimates now distinguish between unused and cancelled stamps. They are clearly marked as estimates: a useful indication, not an expected selling price. Prices are currently available for an initial part of the catalog, with more stamps being added over time.
The developer, Mario Schlegel, 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:
- User Content
- Identifiers
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mario Schlegel
- Size
- 39.4 MB
- Category
- Reference
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- German
- Age Rating
4+
- 4+
- Copyright
- © 2026 Mario Schlegel