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Best Card Grader Free Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good card grader free apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Card Grader Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Card Grader ProCard Grader ProFree4.7★ (4.5K)NoYesSep 2026
2PSA: Card Scanner & GradingPSA: Card Scanner & GradingFree4.8★ (56K)YesNoSep 2026
3Card Grading AICard Grading AIFree4.8★ (520)YesYesSep 2026
4Card Centering CalculatorCard Centering CalculatorFree4.7★ (2.3K)YesYesSep 2026
5LUDEX Sports Card Scanner +TCGLUDEX Sports Card Scanner +TCGFree4.7★ (27K)YesYesSep 2026
6ZeroPop: Card Grader & ScannerZeroPop: Card Grader & ScannerFree4.6★ (96)NoYesSep 2026
7CardPeak – Card Grader & ValueCardPeak – Card Grader & ValueFree5.0★ (2)NoYesSep 2026
8Card Centering Calculator ProCard Centering Calculator ProFree—NoYesAug 2026

Top Picks for Card Grader Free

Card Grader Pro#1

Card Grader Pro by Daniel Yaakob

AI & Human Card Grading
Editor's Choice
🔧 Utilities
4.7😊(4.5K ratings)
FreeIn-App Purchases
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Instantly assess the condition of your trading cards with AI-powered analysis of centering, edges, corners, and surface. For a more in-depth evaluation, choose expert human grading for detailed notes, rarity assessment, and submission guidance. Explore a community showcase of graded cards and view their market prices.

What We Love

  • 👍 Good app for checking card grades
  • 🚀 Fast and accurate ratings
  • 💡 Useful for pre-grading cards before submission

Room to Improve

  • 🐛 Inaccurate grading in free version
  • 🐛 Doesn't work consistently
PSA: Card Scanner & Grading#2

PSA: Card Scanner & Grading by PSA

Scan. Price. Grade. Collect.
Strong Contender
🔍 Reference
4.8😐(56K ratings)
FreeAds
#24in Reference
PSA: Card Scanner & Grading screenshot 1
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PSA: Card Scanner & Grading screenshot 6

This app helps collectors identify, price, and manage their trading card collections. It offers a powerful scanner, real-time pricing, grading submission tracking, and seamless selling options on eBay.

What We Love

  • 🚀 Excellent tracking and updates
  • 👍 Convenient features like grade reveal
  • 🚀 Smooth and user-friendly app
  • 🔒 Secure and professional service
  • 💡 Integrated with useful data like pop reports

Room to Improve

  • 🐛 Scanning and card recognition issues
  • 🔍 Inconsistent grading and lower-than-expected grades
  • 💰 Expensive grading and shipping fees
  • ⏱️ Slow grading and order processing times
  • 🔨 App crashes and bugs after updates
Card Grading AI#3

Card Grading AI by Matteo Giannessi

TCG Grader, Scanner & Tracker.
Worth Considering
🔧 Utilities
4.8(520 ratings)
FreeAdsIn-App Purchases
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This app uses AI to predict the grade of your trading cards, including Pokémon, Lorcana, and MTG. Upload images of your cards to get instant analysis of centering, edges, surface, and corners, along with a predicted grade score. It's designed for collectors and resellers to evaluate their collections before official grading.

More Card Grader Free apps to explore

FAQ about Card Grader Free

What are the best card grader free apps for iPhone?
Card Grader Pro tops our card grader free apps ranking as of August 2026, with a 4.7-star average from 4.5K App Store ratings, and it's free to download.
Card Grader Pro has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ card grader free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Card Grader Pro allows you to get your trading cards graded using either advanced AI image recognition or expert human graders. The AI provides instant feedback on centering, edges, corners, and surface quality, while human graders offer detailed condition notes, rarity assessment, and submission advice.
Key features include AI-powered instant grading for quick assessments, expert human grading for in-depth analysis, the ability to view card prices, and a community showcase to browse and compare other users' graded cards.