# Card Centering & Grading Tool — AI Digital TCG Sports Scan > AI and manual tool for trading card centering analysis and grading prediction. (iPhone/iPad app by WarthogLab.) - Source: https://appshunter.io/ios/app/card-centering-and-grading-tool/id6751225884 (this page in markdown: same URL + `.md`) - Developer: [WarthogLab](https://appshunter.io/developer/890415554) - Category: Utilities, Entertainment - Price: Free with in-app purchases - Rating: 4.50/5 from 11 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 16 MB - Languages: American English, European Spanish, Italian, German (Germany), Brazilian Portuguese, Thai, Chinese (Traditional, Taiwan), French (France), Japanese - Released: 2025-08-22 - Data updated: 2026-08-22 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/card-centering-and-grading-tool/id6751225884/reviews.md ## What is Card Centering & Grading Tool? Card Centering provides trading card and sports card enthusiasts with a precise way to evaluate if their cards meet professional grading standards. Utilizing advanced AI technology alongside manual tools, the app calculates exact centering ratios, predicting how your card might score with top grading companies such as PSA, BGS, CGC, SGC, TAG, and ACE. Whether you're dealing with Pokémon, One Piece, Lorcana, Magic: The Gathering, or various sports cards, instantly assess whether your card's alignment positions it for a premium grade. Enhanced User Benefits: - AI-Powered Scanning: Simply snap a photo or upload an image of your card, and the app instantly detects and calculates centering for unparalleled accuracy. - Manual Precision Tools: For those who prefer a hands-on approach, use adjustable measurement guides with zoom capabilities to ensure maximum precision. - Grading Company Insights: Discover which grading service your card is likely to score highest with, enabling informed decisions. - Comprehensive Analysis: Evaluate the centering on both the front and back of cards to ensure complete assessment coverage. - Accessible Standards Guide: Quickly refer to official centering standards from major grading companies all within the app. - Personalized Experience: Customize detection settings, grading preferences, and display styles to suit your unique needs. - Universal Compatibility: Supports all card types, from TCGs to sports cards, reinforcing its versatility. Perfect For: - Collectors: Verify card grading standards before official submissions to prepare confidently. - Sellers & Traders: Highlight accurate centering to boost the value and appeal of your cards. - Buyers: Assess alignment effortlessly to avoid overpaying on misaligned cards. Key Considerations: Card Centering specializes in centering analysis. Professional grading involves a holistic evaluation including edges, corners, and surface conditions. Independence Notice: Card Centering operates independently and is not affiliated with, endorsed by, or associated with PSA, BGS, CGC, SGC, TAG, ACE, or any grading entity. It serves as an informational tool for card enthusiasts. # Subscription For the Pro subscription, subscriptions will be billed monthly or annually for renewal within 24 hours before the end of the current period. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. Subscriptions can be managed by the user and automatic renewal can be turned off by accessing the user’s account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Payment will be charged to iTunes Account at confirmation of purchase. Terms of Use: https://warthoglab.com/terms-of-use Privacy: https://warthoglab.com/privacy-policy ## Key features - AI-powered centering analysis - Manual precision measurement tools - Grading company score prediction - Front and back centering evaluation - Universal card type support - Customizable detection settings ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Gradeon Weekly Pro | $3.99 | per 7 days | | Gradeon Weekly Pro | $3.99 | per 7 days | | Gradeon Annual Pro | $19.99 | per year | | Gradeon Annual Pro | $19.99 | per year | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/card-centering-and-grading-tool/id6751225884/reviews.md ### 1/5 — Éclaté *2026-03-22* Il faut redresser manuellement chaque carte, le bouton ia (baguette magique) surpuissante ne fait rien 😡 **Developer response:** Merci de votre retour pour aider à améliorer l’application ! ### 5/5 — 我的感受 *2025-11-19* 感觉不错 **Developer response:** 感谢！ ## Frequently asked questions about Card Centering & Grading Tool ### What is Card Centering & Grading Tool? Card Centering & Grading Tool is an application that uses AI and manual tools to help users evaluate the centering of their trading and sports cards. It aims to predict how cards might score with professional grading services. ### Does Card Centering & Grading Tool have ads? No, Card Centering & Grading Tool does not contain advertisements. The app is free to download and use, with optional premium subscription plans for enhanced features. ### What are the subscription options for Card Centering & Grading Tool? Card Centering & Grading Tool offers weekly and annual Pro subscriptions. The weekly plan is $3.99 and includes a 3-day free trial, while the annual plan is $19.99 and also includes a 3-day free trial. ### How accurate is the AI scanning in Card Centering & Grading Tool? The app utilizes advanced AI technology to instantly detect and calculate centering for unparalleled accuracy. Users can also employ manual precision tools for a hands-on approach. ### Can Card Centering & Grading Tool predict scores for specific grading companies? Yes, the app predicts how your card might score with top grading companies such as PSA, BGS, CGC, SGC, TAG, and ACE. It also helps you discover which grading service your card is likely to score highest with. ### What types of cards does Card Centering & Grading Tool support? Card Centering & Grading Tool supports all card types, including TCGs like Pokémon, One Piece, Lorcana, and Magic: The Gathering, as well as various sports cards. ### How often is Card Centering & Grading Tool updated? The latest version of Card Centering & Grading Tool is 1.2.0, which was last updated on February 14, 2026. Updates typically bring improvements and new features. ### Is Card Centering & Grading Tool affiliated with grading companies like PSA? No, Card Centering & Grading Tool operates independently and is not affiliated with, endorsed by, or associated with PSA, BGS, CGC, SGC, TAG, ACE, or any grading entity. It serves as an informational tool for card enthusiasts. ## Version history (last 5 releases) ### 1.3.0 — 2026-07-01 What’s New in 1.3.0: - New onboarding experience. - Added German, Japanese, Thai, and Traditional Chinese. - UI text and layout improvements. - Stability and maintenance updates. ### 1.2.0 — 2026-02-14 What's new in this update: - Enhanced iOS 26 Support: Experience a seamless and more efficient performance optimized for iOS 26. - Improved Card Gradation: Enjoy smoother and more precise color transitions with our upgraded card gradation algorithm. ### 1.1.2 — 2026-01-19 What's new in this update: - Enhanced iOS 26 Support: Experience a seamless and more efficient performance optimized for iOS 26. - Improved Card Gradation: Enjoy smoother and more precise color transitions with our upgraded card gradation algorithm. ### 1.1.1 — 2025-10-08 What's new in this update: - Enhanced iOS 26 Support: Experience a seamless and more efficient performance optimized for iOS 26. - Improved Card Gradation: Enjoy smoother and more precise color transitions with our upgraded card gradation algorithm. ### 1.1.0 — 2025-10-03 What's new in this update: - Enhanced iOS 26 Support: Experience a seamless and more efficient performance optimized for iOS 26. - Improved Card Gradation: Enjoy smoother and more precise color transitions with our upgraded card gradation algorithm. ## Apps similar to Card Centering & Grading Tool | App | Rating | Price | Category | | --- | --- | --- | --- | | [OffCenter - Card Centering](https://appshunter.io/ios/app/offcenter-card-centering/id6748515274) | 4.3 (6) | Free | Utilities | | [Card Centering Calculator App](https://appshunter.io/ios/app/card-centering-calculator-app/id6753214988) | 4.5 (10) | Free | Utilities | | [MintySlab® \| Card Centering](https://appshunter.io/ios/app/mintyslab-card-centering/id6605924591) | 4.6 (9) | Free | Utilities | | [Card Centering Calculator: CCC](https://appshunter.io/ios/app/card-centering-calculator-ccc/id6745336791) | 4.3 (55) | Free | Utilities | | [Card Centering Calculator ++](https://appshunter.io/ios/app/card-centering-calculator-plus-plus/id6747995027) | 1.5 (2) | Free | Utilities | | [Card Grading Tool](https://appshunter.io/ios/app/card-grading-tool/id6739850958) | — | Free | Utilities | ## More apps by WarthogLab - [Simulateur de moyenne au Bac](https://appshunter.io/ios/app/simulateur-de-moyenne-au-bac/id890415551) - [Duplicate Photo Finder : Tidy](https://appshunter.io/ios/app/duplicate-photo-finder-tidy/id1540103598) - [QR Code & Barcode Scanner '](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id1665915414) - [Remote Control Roko Smart TV](https://appshunter.io/ios/app/remote-control-roko-smart-tv/id1672514904) - [TV Remote • Universal Control](https://appshunter.io/ios/app/tv-remote-universal-control/id6444865789) - [EasyLive : Easy Livestream](https://appshunter.io/ios/app/easylive-easy-livestream/id6444963302) All apps by WarthogLab: https://appshunter.io/developer/890415554 ## Related topics [trading card centering](https://appshunter.io/ios/topics/trading-card-centering) · [slab packs](https://appshunter.io/ios/topics/slab-packs) · [digital grading cards](https://appshunter.io/ios/topics/digital-grading-cards) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*