Comparison

Grade My Card vs CardAlign

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grade My Card

This app helps collectors evaluate and grade their collectible cards. It offers precise centering measurements, professional grading estimates from major companies, and tools to assess card condition and potential value.

Highlights
  • Advanced centering analysis
  • Professional grading estimates
  • Front & back evaluation
  • High-quality image capture
  • Interactive adjustment tools
  • Detailed analytics
  • Export and share reports
  • Save multiple cards
Features
Read full description

GradeMyCard: Professional Card Centering & Grading Tool Discover the ultimate solution for evaluating and grading your collectible cards with GradeMyCard! Whether you're a professional grader, investor, or casual collector, our app provides precise measurements, professional grading estimates, and powerful tools to assess your cards' condition and potential value. Key Features: - Advanced Centering Analysis: Instantly measure card centering with precision using our sophisticated edge detection technology. Get accurate percentages for all four margins with just a tap! - Professional Grading Estimates: Receive reliable grade predictions from major grading companies like PSA, BGS, SGC, CGC, TAG, and GMA based on your card's centering measurements. - Front & Back Evaluation: Comprehensively assess both sides of your cards to get the most accurate grading estimates possible. - High-Quality Image Capture: Take crystal-clear photos of your cards using our optimized camera interface designed specifically for card photography. - Interactive Adjustment Tools: Fine-tune measurements with our intuitive controls to ensure perfect accuracy for every card. - Detailed Analytics & Visualization: View detailed breakdowns of your card's centering metrics with visual overlays and percentage displays. - Export & Share: Generate professional reports of your card measurements and grading estimates to share with buyers, sellers, or fellow collectors. - Save Multiple Cards: Build a digital portfolio of your graded cards to track your collection's quality and potential value. Whether you're preparing cards for professional grading, making informed buying decisions, or simply curious about your collection's quality, GradeMyCard provides the precision tools every serious collector needs. Notice: GradeMyCard is an independent card grading tool created for collectors and enthusiasts. All references to professional grading companies including PSA, BGS, SGC, CGC, TAG, GMA, and others remain the property of their respective owners. GradeMyCard is not endorsed, sponsored, or affiliated with any professional grading company. Our grading estimates are based on centering measurements and industry standards but are not guaranteed to match official grades from professional services. We respect the intellectual property rights of all grading companies and encourage users to utilize official grading services for definitive card evaluations. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CardAlign

Read full description

Review centering on both sides, then inspect corners, edges, and surface details. On-device AI highlights areas to inspect; you decide what belongs in your final record. CardAlign guides trading card collectors through front-and-back centering measurements, detailed condition checks, and a 1–100 CardAlign condition score based on its own criteria. Keep a record while organizing your collection or preparing cards for submission. MEASURE CENTERING Capture or import card photos, confirm the borders and perspective, and view left/right and top/bottom centering ratios. Keep both sides together in one card profile. REVIEW VISIBLE DETAILS Inspect corners, edges, and surfaces with a magnifier. On-device AI highlights candidate areas for your review. You confirm, classify, or dismiss the findings and save the supporting evidence. UNDERSTAND YOUR CONDITION SCORE See a 1–100 CardAlign condition score based on confirmed visible evidence and CardAlign's own criteria. Revisit the supporting dimensions and noted limitations. SAVE AND SHARE Return to your card photos, measurements, and review history. Export images or PDF reports to share the details you recorded. CREDIT PACKS, NO SUBSCRIPTION No CardAlign account is required. Complete condition reviews use credits purchased through one-time packs of 10, 30, or 100. There is no subscription or automatic renewal. See the in-app purchase screen for local pricing. PLEASE NOTE CardAlign uses its own condition-scoring criteria. It does not predict or convert grading-company grades, authenticate cards, estimate market value, or guarantee submission outcomes. Photos may not reveal every defect. Results do not replace physical inspection or professional grading. Photo features are for users aged 14 and over. Card records are primarily stored locally, while features such as purchase verification use the network. After you accept the current Terms of Use and Privacy Policy, card images and related detection information are uploaded and retained for generating and reproducing results, evidence integrity, security review, customer support, and dispute handling. See the in-app terms and privacy policy for details.

Screenshots

Grade My Card3 screens
CardAlign4 screens

Verdict

The call

The clearest difference is update cadence: CardAlign at weekly against Grade My Card's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grade My Card sells 4 one-off in-app purchases and CardAlign sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Grade My Card ships an update every 5 months, CardAlign weekly. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Grade My Card versus CardAlign: the parameters behind the verdict, then further details
ParameterGrade My CardCardAlign
PriceFreeFree
Rating4.3 (27 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings27 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size9 MB284 MB
Age rating4+17+
DeveloperAlberto Moral海鹏 丁

In-app purchases

4 purchases

Grade My Card

One-time4
  • Grade My Card Lifetime Normal$2.99
  • Grade My Card Lifetime 2$4.99
  • Grade My Card Lifetime Pro$5.99
Show 1 more
  • Grade My Card Lifetime Pro 2$6.99
6 purchases

CardAlign

One-time6
  • 10 AI Scores – First Purchase$2.99
  • 10 AI Card Condition Scores$5.99
  • 30 AI Scores – First PurchaseF$7.49
Show 3 more
  • 30 AI Card Condition Scores$14.99
  • 100 AI Scores – First Purchase$19.99
  • 100 AI Card Condition Scores$39.99

Questions

Is Grade My Card free?
Grade My Card is free to download, with in-app purchases available.
Is CardAlign free?
CardAlign is free to download, with in-app purchases available.
Do Grade My Card or CardAlign have ads?
Neither Grade My Card nor CardAlign shows ads.
Which is updated more often, Grade My Card or CardAlign?
Grade My Card ships an update every 5 months, and CardAlign weekly. Most recently, Grade My Card was updated on October 24, 2026 and CardAlign on October 24, 2026.

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