Frequently Asked Questions
Find answers to common questions about the Stamp Identifier App
How accurate is the Stamp Identifier App?
Our app uses advanced AI technology trained on millions of stamp images to provide highly accurate identification results. For common stamps, the accuracy rate is over 95%. For rare or unusual stamps, the app will provide the closest matches and allow you to compare details.
Does the app work offline?
The app requires an internet connection to process stamp identifications as it uses our cloud-based AI system. However, you can browse your previously identified stamps and their details offline.
How does the app determine stamp values?
The app provides estimated value ranges based on recent auction results, catalog values, and market trends. Values are updated regularly to reflect current market conditions. The condition of your specific stamp will affect its actual value.
Can I identify damaged or partial stamps?
Yes, the app can often identify stamps even if they are partially damaged. However, for the most accurate results, we recommend using stamps that are as complete as possible. The app will indicate when identification confidence is lower due to damage.
Which countries' stamps can be identified?
Our app can identify stamps from over 200 countries and territories, including both current and historical issues. We continuously expand our database to include more stamps from around the world.
Ready to Identify Your Stamps?
Download the Stamp Identifier App today and unlock the secrets of your stamp collection. Join thousands of collectors who are discovering the history and value of their stamps with just a photo.
Available for iPhone and iPad. iOS 14.0 or later required.