Coinoscope: Identify coin by image

Download Coinoscope: Identify coin by image - Miccron

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Coinoscope is a visual search engine for coins.

Coinoscope makes coin identification easy - just snap a picture of a coin with your phone camera and the app will show you a list of similar coins. Click on the coin to see additional information in the web browser of your phone. Save search results and build your photo collection of coins. A must-have tool for every coin collector and numismatist!

Coinoscope uses artificial intelligence techniques to rate similarity of coins.

Main screen:
- Center a coin before taking a picture
- Tap on the image to focus
- Use the zoom slider to increase/decrease the size of the image
- If no similar coins are found, try to obtain a sharper image by using zoom and focus, change lighting conditions, or angle of the phone camera.

Results screen:
- Scroll the list to view images and descriptions of coins
- Tap on the image or description to view additional information in the web browser of your phone
- Press the back button to return to the app from the web browser
- Press the photo icon or arrow icon to return to the main screen
- Enter optional note, one or more tags (#) and press «Save» to store search results
- Long-click to copy a description from the list to note field
- Press «Find similar» to search for similar coins

Archive screen:
- Choose tab «All» for a chronological list of coins or tab «# Tagged» for coins with tags
- Scroll the list to view images and descriptions of saved search results
- Click to edit saved search result
- Long-click to delete saved search result

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Privacy Policy:
- Coinoscope mobile application uses a phone camera to capture images of coins.
- To perform similarity search images of coins are uploaded and stored on the Coinoscope server.
- Coinoscope will not share uploaded images with any third parties.
- The images of uploaded coins might be used to improve the search engine.
Additional informations
Published/Updated Date

October 30, 2020


100 000+



Requires Android

4.1 and up



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