Apps by Shaozhuang Chen
CardSnap: Card Value Scanner app icon

Utilities

CardSnap: Card Value Scanner

Shaozhuang Chen

Free download In-app purchases unconfirmed
Open on Apple

About this app

Know what your cards are worth — instantly. Stop guessing. Just point your camera at any trading card and get real-time market prices in seconds. Whether you're a serious collector or just curious about that old binder in your closet, CardSnap makes it easy to discover the true value of your cards. SCAN & IDENTIFY Use your camera to instantly recognize trading cards. Our smart detection works fast — no need to perfectly align the card. Just point and scan. REAL-TIME PRICES Get current market prices from trusted sources. See low, mid, and high values so you know exactly what your card is worth right now. BUILD YOUR COLLECTION Create custom collections with icons and colors. Organize by set, rarity, favorites, or however you like. Your cards, your way. TRACK YOUR PORTFOLIO Log your cards with purchase price and condition. Watch your collection's total value grow over time. Know your best investments at a glance. PRICE HISTORY & TRENDS View price charts to spot trends. See if a card is rising or falling before you buy or sell. SYNC ACROSS DEVICES Sign in to keep your collection safe and synced. Access your cards from any device, anytime. Disclaimer: CardSnap is an independent app and is not affiliated with, endorsed by, or sponsored by Nintendo, The Pokémon Company, Konami, Wizards of the Coast, or any other trademark holders. All trademarks are the property of their respective owners. Privacy Policy: https://cardsnapapp.com/privacy Terms of Use: https://cardsnapapp.com/terms

Latest release

What’s New

Version 1.4 Jul 24, 2026

• Price Alerts: tap the bell on any card and get notified when its market price moves • Much faster scanning — results in about 2 seconds • Smarter card matching with clearer confidence levels • Card variants: see and track prices for holo, reverse holo, and more • Bug fixes and performance improvements

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 15, 2026 · 0 ratings Aug 15, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 15, 2026 · Free Aug 15, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 15, 2026 · 3:10 PM Free

Screenshots

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