Available now for iPhone

Know the print.
See the market.

Scan a supported physical trading card, confirm the catalog print, and review available third-party market prices.

Download on the App Store See how it works

Free to download · iPhone · No account required

GemOwl showing a fictional demo card with its printed number

PhotographCompareConfirmSave

One card at a time

From camera to a checked print.

Recognition narrows the search. Simple comparison tools help you verify the result before you save it.

GemOwl result showing artwork and a printed number check

Identify

Start with one clear photo.

GemOwl suggests a catalog print, then puts the artwork, set, and printed number in front of you.

GemOwl correction screen with alternative card matches

Compare

Correct the match when needed.

Review other suggestions or search manually. You—not an opaque score—make the final call.

Save

Return to the result later.

Confirmed scans stay in local History on your iPhone, ready to reopen without creating an account.

GemOwl History showing a locally saved demo scan

Saved on your iPhone

Your scan history stays close.

Reopen confirmed scans and their card details whenever you need them. History is stored locally, so there is no account or cloud library to maintain.

Local, reopenable History
Saved card details
No account required

Privacy by restraint

Your cards are the focus. Your data isn’t.

GemOwl has no accounts or in-app advertising. Card photos and collection data are never used for advertising, and the app asks before sending a reduced card image for recognition.

Read the plain-language privacy policy

Local by default

Your accepted scan photos, History, and cached card data live on your device.

Consent before upload

You choose whether a reduced card image is sent for recognition.

No photo retention

Images sent for card identification are not retained after processing.

On the App Store

Check your next card with GemOwl.

Scan one supported card, compare the exact print, and review available market references. No account required.

Download GemOwl Contact support

Know the print.See the market.