Comparison

Card Centering Analyzer vs DEDC Card

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

Head to head
About

Card Centering Analyzer

Features
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Card Centering Analyzer is the ultimate tool for collectors, traders, and graders to calculate and analyze the centering of trading cards (such as Pokémon, sports cards, Yu-Gi-Oh!, Magic: The Gathering, One Piece, and more) with digital precision. Whether you are preparing cards for professional grading services (PSA, BGS, CGC, SGC) to hit that coveted Gem Mint 10, or assessing raw cards for your private collection, this app uses advanced OpenCV measurements and local Machine Learning edge detection to analyze card border ratios instantly. Core Features: • On-Device AI Scanner: Auto-detects card borders and corners instantly using offline machine learning models. No photo uploads needed - 100% private. • Precise Centering Calculations: Place your card within the custom scanning canvas to calculate top/bottom and left/right centering ratios. • Interactive Fine-Tuning: Adjust boundaries with tactile sliders to perfectly align borders and achieve pixel-level measurement accuracy. • Custom Grading Criteria: Check your card's alignment ratios against standard requirements for Gem Mint, Mint, and Near-Mint estimates. • Saved Records & Inventory: Save your card scans, keep track of centering scores, and build an inventory of your raw collection (Free version is capped at 5 card saves). Premium Upgrades: • Unlimited Saved Cards: Build and track your entire raw collection without limits (Free version is capped at 5 card saves). • Inventory Sharing & Exports: Export and share your card scan details directly via text summary reports, CSV spreadsheets, or professional PDF catalogs complete with thumbnails and search links. • Ambient Theme: Unlock the exclusive, premium "Ambient" visual aesthetic for your app dashboard. • 5x Magnifying Zoom: Inspect surface edges and alignment borders under high detail magnification. Disclaimer: Card Centering Analyzer provides calculations and grade estimates for reference only. It is not affiliated with or endorsed by PSA, BGS, SGC, or any other grading service. Subscription Terms: • Payment will be charged to your Apple ID Account at confirmation of purchase. • Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. • Manage or cancel your subscription anytime in your App Store Account Settings after purchase. Terms of Use: https://app.termly.io/policy-viewer/policy.html?policyUUID=a207228c-18ad-494f-9a5d-36389664ec95 Privacy Policy: https://app.termly.io/policy-viewer/policy.html?policyUUID=3c4c31c4-c57b-469a-82db-235bee4c9cde

About

DEDC Card

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AI CARD GRADING BEFORE YOU SUBMIT Scan trading cards, review AI condition estimates, request a human second opinion, and organize your collection before professional grading. MONTHLY TRIAL AND INCLUDED BENEFITS Eligible new users who start Rollover Monthly can begin with a 7-day free trial. During the trial, they can use: • 7 AI-assisted pre-grades • 1 complimentary expert review • Selected Pro subscription benefits AI-ASSISTED PRE-GRADING Capture or upload clear front and back images. DEDC Card analyzes visible condition and creates an easy-to-read estimate. Available report details may include: • Numeric grade estimate • Centering, corners, edges, and surface • Overall visible condition • AI assessment confidence • Front and back images EXPERT REVIEW OF AI-ASSISTED REPORTS Use an available expert review credit to request a second opinion on an eligible AI-assisted report. A reviewer examines the original images, AI scores, and annotations before providing an advisory result. Clearer photos may be requested when necessary. SCAN, IDENTIFY, AND ORGANIZE • Capture the front and back of a card • Identify supported cards, games, and sets • Browse and search the card catalog • Save grading reports and card records • Review previous estimates and completed expert reviews • View available card information and price history • Access your collection across supported devices • Create and share visual grading reports DEDC PRO MEMBERSHIP Choose the plan that matches how you collect. Rollover Monthly includes: • 20 AI-assisted pre-grades each billing month • 1 expert review each billing month • Up to 20 unused AI credits roll into the next paid month once • Unlimited card storage • Card price lookup and available price history Flexible Annual includes: • 200 AI-assisted pre-grades each annual term • 4 expert reviews each annual term • Use your credits at your own pace throughout the year • Unlimited card storage • Card price lookup and available price history Eligible new users who start Rollover Monthly can begin with a 7-day free trial. The trial includes 7 AI-assisted pre-grades, 1 expert review, and selected Pro benefits. After the trial, Rollover Monthly renews automatically at the localized monthly price shown before purchase unless canceled. ONE-TIME AI CREDIT PACK Need more grading without a subscription? • 20 AI-assisted pre-grades • 1 complimentary expert review • One-time purchase with no automatic renewal • Unused credits do not expire • Credits remain linked to your DEDC account The AI credit pack does not include Pro membership, unlimited storage, or other subscription benefits. 5 EXPERT REVIEW CREDITS • Adds 5 expert review credits • Repeatable one-time purchase • Credits do not expire • Does not include AI grading credits or Pro membership IMPORTANT DISCLAIMER DEDC Card provides AI-assisted condition estimates and advisory expert reviews for personal reference and collection management only. Results are not official grades, authentication, certification, appraisals, guarantees, or investment advice. DEDC Card is independent and is not affiliated with or endorsed by any professional grading company, card publisher, marketplace, or rights holder. Card names, images, set names, logos, and trademarks belong to their respective owners. PURCHASE AND SUBSCRIPTION INFORMATION Payment will be charged to your Apple Account when you confirm a purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. Your Apple Account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel subscriptions through your App Store account settings. One-time credit packs do not renew automatically. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dedccard.com/pages/dedccard-app-privacy-policy-apple

Screenshots

Card Centering Analyzer4 screens
DEDC Card4 screens

Verdict

The call

The clearest difference is update cadence: DEDC Card at every 10 days against Card Centering Analyzer's every 3 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. Card Centering Analyzer sells 2 in-app purchases, starting at $2.99 per month and DEDC Card sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Card Centering Analyzer ships an update every 3 months, DEDC Card every 10 days. Both last shipped on November 5, 2026.

Scorecard1 real difference · 5 level
Card Centering Analyzer versus DEDC Card: the parameters behind the verdict, then further details
ParameterCard Centering AnalyzerDEDC Card
PriceFreeFree
Update frequencyEvery 3 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size46 MB62 MB
Age rating4+12+
DeveloperFistik Labs LLCJINKUN TRADING LIMITED

In-app purchases

2 purchases

Card Centering Analyzer

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Annual$19.991 Year
2 purchases

DEDC Card

Subscriptions2
  • DEDC Pro Monthly$9.991 Month
  • DEDC Pro Annual$59.991 Year

Questions

Is Card Centering Analyzer free?
Card Centering Analyzer is free to download, with in-app purchases available.
Is DEDC Card free?
DEDC Card is free to download, with in-app purchases available.
Do Card Centering Analyzer or DEDC Card have ads?
Neither Card Centering Analyzer nor DEDC Card shows ads.
Which is updated more often, Card Centering Analyzer or DEDC Card?
Card Centering Analyzer ships an update every 3 months, and DEDC Card every 10 days. Most recently, Card Centering Analyzer was updated on November 5, 2026 and DEDC Card on November 5, 2026.

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