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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★ (4.4K)NoYesAug 2026
2PSA: Card Scanner & GradingPSA: Card Scanner & GradingFree4.8★ (54K)YesNoAug 2026
3Card Grading AICard Grading AIFree4.8★ (513)YesYesAug 2026
4Card Centering CalculatorCard Centering CalculatorFree4.7★ (2.3K)YesYesAug 2026
5LUDEX Sports Card Scanner +TCGLUDEX Sports Card Scanner +TCGFree4.7★ (27K)YesYesAug 2026
6ZeroPop: AI Card GraderZeroPop: AI Card GraderFree4.6★ (78)NoYesAug 2026
7CardPeak – Card Grader & ValueCardPeak – Card Grader & ValueFree5.0★ (2)NoYesAug 2026
8Card Centering Calculator ProCard Centering Calculator ProFree—NoYesJul 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😊(4.4K ratings)
FreeIn-App Purchases
Card Grader Pro screenshot 1
Card Grader Pro screenshot 2
Card Grader Pro screenshot 3
Card Grader Pro screenshot 4
Card Grader Pro screenshot 5
Card Grader Pro screenshot 6

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😐(54K ratings)
FreeAds
#18in Reference
PSA: Card Scanner & Grading screenshot 1
PSA: Card Scanner & Grading screenshot 2
PSA: Card Scanner & Grading screenshot 3
PSA: Card Scanner & Grading screenshot 4
PSA: Card Scanner & Grading screenshot 5
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

Room to Improve

  • 🐛 Scanning and card recognition issues
  • 🔍 Inconsistent grading and lower-than-expected grades
  • 💰 Expensive grading and shipping fees
Card Grading AI#3

Card Grading AI by Matteo Giannessi

TCG Grader, Scanner & Tracker.
Worth Considering
🔧 Utilities
4.8(513 ratings)
FreeAdsIn-App Purchases
Card Grading AI screenshot 1
Card Grading AI screenshot 2
Card Grading AI screenshot 3
Card Grading AI screenshot 4
Card Grading AI screenshot 5
Card Grading AI screenshot 6

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

4
Card Centering Calculator
Card Centering Calculator
Card Centering Calculator
TCG & Sports Card Grading Tool
Free

This app helps collectors and traders measure card centering ratios for grading. It uses AI to detect centering or allows manual adjustments for precise measurements, displaying potential grades from major companies.

AI-powered card centering detectionManual centering measurement with zoomGrade comparisons for PSA, BGS, SGC, CGC, TAG, ACE
🔧 Utilities
(2.3K)
free with in-app purchases
5
LUDEX Sports Card Scanner +TCG
LUDEX Sports Card Scanner +TCG
LUDEX Sports Card Scanner +TCG
Scan, Track, & Sell Your Cards
Free

Effortlessly identify, value, and manage your sports and trading card collections. Get instant market prices, organize your cards digitally, and streamline the selling process directly from your device.

Instant card recognition with AIReal-time market value updatesComprehensive collection management
⚽ Sports
(27K)
freemium
6
ZeroPop: AI Card Grader
ZeroPop: AI Card Grader
ZeroPop: AI Card Grader
Grading, Price, Scan, Collect
Free

Instantly grade trading cards using AI, receiving detailed subgrades and market value estimates. Track your collection, analyze potential profits, and discover new releases without mailing your cards.

AI-powered card gradingSubgrade analysis (Corners, Edges, Surface, Centering)Real-time eBay market data
🔍 Reference
(78)
freemium
7
CardPeak – Card Grader & Value
CardPeak – Card Grader & Value
CardPeak – Card Grader & Value
Live Sport card market values
Free

This app helps trading card collectors assess card value and potential for professional grading. Utilize AI to get estimated grades, track market prices, and manage your entire collection.

AI-powered card gradingReal-time market value trackingPortfolio value estimation
🎬 Entertainment
(2)
free with in-app purchases
8
Card Centering Calculator Pro
Card Centering Calculator Pro
Card Centering Calculator Pro
TCG & Sports Grading Tool
Free
🔧 Utilities
(0)
9
CardGrade.io: AI Card Grader
CardGrade.io: AI Card Grader
CardGrade.io: AI Card Grader
Scan & Predict Your Grade
Free

Instantly assess the condition and value of your trading cards using AI. Get detailed sub-scores, cross-grade predictions, and market values in under a minute. Grade Pokemon, MTG, sports cards, and more without mailing or waiting.

AI-powered gradingSub-scores for centering, corners, edges, surfacePSA, BGS, CGC cross-grade predictions
⚽ Sports
(129)
free with in-app purchases
10
Carded: AI Card Grader & Comps
Carded: AI Card Grader & Comps
Carded: AI Card Grader & Comps
AI Card Grading & Tracking
Free

Discover underpriced trading cards with AI-powered deal finding and grading estimates. Track your collection's value in real-time and access a comprehensive price guide. Buy, sell, and trade with a community of collectors.

AI deal finder for underpriced cardsInstant AI-powered grade estimatesReal-time price guide and market data
🎬 Entertainment
(1)
free with in-app purchases
11
Sports Card Scanner＋
Sports Card Scanner＋
Sports Card Scanner＋
Scan. Price. Grade. Collect
Free
⚽ Sports
(0)
12
GlassCase: Card Vendor POS
GlassCase: Card Vendor POS
GlassCase: Card Vendor POS
POS for card show vendors
Free
💼 Business
(0)
13
Card Centering Checker
Card Centering Checker
Card Centering Checker
Pre-grade Cards Like a Pro
Free
🔧 Utilities
(0)
14
Card Vault
Card Vault
Card Vault
by Scott Allison
Free
🔧 Utilities
(0)
15
CardBase: Trading Card Prices
CardBase: Trading Card Prices
CardBase: Trading Card Prices
Know Your Number
Free

Track the real-time value of your trading card collection. Calculate profit on sales and trades, manage inventory with cost basis, and access grading data. Discover local shows and connect with other collectors.

Real-time market pricesCost basis trackingProfit and loss calculation
💰 Finance
(1)
free
16
Centering Check: TCG Card Tool
Centering Check: TCG Card Tool
Centering Check: TCG Card Tool
Ad-Free Card Centering Tool
Free

This tool uses AI to accurately measure the centering of trading cards from photos or screenshots. It provides instant grade estimates for major grading companies and allows for manual adjustments and sharing of results. Evaluate online listings and your own collection with confidence.

AI-powered image correction for accurate centeringInstant grade estimates for PSA, BGS, CGC, TAGManual border adjustment for precise measurements
🔧 Utilities
(16)
free with in-app purchases
17
CenterMint: Card Centering
CenterMint: Card Centering
CenterMint: Card Centering
PSA grade odds before you pay
Free
🔍 Reference
(0)
18
Easy Card Creator
Easy Card Creator
Easy Card Creator
by Kane Brady
Free
🎨 Graphics & Design
(0)
19
CardHit: Sports Card Scanner
CardHit: Sports Card Scanner
CardHit: Sports Card Scanner
by Artiom Yakoventsev
Free
⚽ Sports
(0)
20
StarDex: Sports Card Scanner
StarDex: Sports Card Scanner
StarDex: Sports Card Scanner
Identify, Value & Grade Cards
Free
⚽ Sports
(1)

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 4.4K 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.