Deep Stamp is made and published by Mario Schlegel. AppBrain is an independent app data site and isn't affiliated with Mario Schlegel. The app name, icon, screenshots and description belong to Mario Schlegel and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 16, 2026
- Size
- 29.6 MB
User feedback
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Store listing
By Mario Schlegel, from the App StoreDescription by Mario Schlegel Written by the developer, not by AppBrain. Click to read.
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).
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 29.6 MB
- Content rating
- Everyone
Technologies used by Deep Stamp
Releases
Updates seen on the App Store- Version
- 1.6.0
- Launched
- August 2026
No changelog data
Alternatives
Similar apps and more from Mario SchlegelAlternatives to Deep Stamp
Rankings
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About the app and developer
About Deep Stamp
Deep Stamp is a reference app developed by Mario Schlegel.
User Ratings
The app has no ratings yet.
App Information
Deep Stamp is freely available from the App Store. The app size is 29.58 MB. The latest version available is 1.6.0. The last update was on October 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Mario Schlegel
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