Sports Card Scanner: GemScore

PSA Grade Estimate & Prices

Only for iPhone

Free · In‑App Purchases

iPhone

Is it worth grading? Get a PSA grade estimate from one photo and see raw vs PSA 10 prices from live eBay listings. Free: 5 scans and 1 grade estimate a month. Point your camera at any sports card. In 3 seconds, GemScore tells you what it is, what it's worth raw and graded, and whether sending it to PSA is worth the money. No other app does all three. WHAT GEMSCORE DOES IDENTIFY: AI instantly recognizes the player, year, set, and parallel color. Silver Prizm vs Gold Prizm vs Base? Got it. GRADE ESTIMATE: Get a predicted PSA grade with sub-scores for corners, edges, centering, and surface. Know before you pay the $30 submission fee. LIVE PRICING: See raw value, PSA 9 average, and PSA 10 average side by side. Instantly know the grading uplift. BATCH SCAN: At a card show? Camera stays open. Scan multiple cards in a row, see total value and best PSA candidates at the end. COLLECTION TRACKER: Build your collection, track portfolio value over time. BUILT FOR FLIPPERS AND SERIOUS COLLECTORS GemScore is designed for speed at a card show, not leisurely cataloging at home. Make buy/sell decisions in seconds, not minutes. Should I slab this? GemScore answers it. PRICING Free: 5 scans/month + 1 grade estimate Pro: $4.99/month - unlimited everything Other card apps charge $30-40/month for similar features. GemScore Pro is $4.99. ABOUT Privacy: Card images are analyzed in real time and are not stored on our servers. Your collection is saved on your device and backed up to a private record tied to an anonymous ID. We never ask for your name, email, or phone number. Questions? contact@nadcode.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 1.0
    out of 5
    1 Ratings

• Clearer free trial details on the upgrade screen • Watchlist prices for graded cards now compare against listings of the same grade • Small fixes and improvements

Version 1.1.3

The developer, Mert Can Batur, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • User Content
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Mert Can Batur
Size
  • 60.8 MB
Category
  • Sports
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 nadcode
  • Privacy Policy

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