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Shopping · launched March 2026
by Double Holo Inc.

Estimated from App Store and Google Play chart ranks. Not reported by the developer.
nosy.so/apps/double-holo-card-scanner
Estimated from daily top grossing chart ranks in 8 countries on both stores. A wide range means the app moves around the charts a lot or we have few days of data. How we estimate
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Scan any Pokémon card and see its live market price in seconds. Then do what no other card scanner can: sell it, track it, and get alerts, all in one app, with a 4.9% seller fee. THE SCANNER • Point your camera at any raw card or graded slab and get an instant match • Live market price, sales history, and PSA 10 comps on every scan • Built for volume: scan binders, lots, and entire collections fast • The FASTEST Pokemon Card Scanner in the world. Raw cards have a 50ms average scan time. THE PRICE TRACKER • Prices from real sales, refreshed daily • Full price history charts for raw and grad
Get a build plan for your own take on Double Holo: Card Scanner: what to keep, what to change and what not to copy. Then Nosy builds a working first version you can click through and share.
Make my build plan| Store and country | Est. a month | Share | Best grossing spot |
|---|---|---|---|
| App Store US | $59K | 88% | #11 US Shopping |
4 more countries and stores, with chart spots. Get Pro
Mid estimate split by where the chart spots are. Includes our 35% top-up for countries we don't track.
No Meta ads found for this app. It is likely growing through search, TikTok or word of mouth.
Ads that keep running for months are usually paying for themselves.
21 of the last 47 US App Store reviews gave 1 or 2 stars. These are the gaps your version can fix.
Read the complaints. Get Pro