Card Centering & Grading Tool

For trading and sports card collectors seeking to estimate professional grading outcomes.

ByWarthogLab

★4.3(8)UtilitiesEntertainment

Overview · Full Intel report in progress

What is Card Centering & Grading Tool?

Gradeon is a utility app that helps trading and sports card collectors evaluate card centering to predict potential grades from major services like PSA, BGS, and CGC. It combines AI-powered image analysis with manual measurement tools to provide precise alignment data for various card types, including Pokémon and Magic: The Gathering. The app serves as a decision-support tool for users looking to maximize the value of their collections before professional submission.

Current Momentum

v1.2

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.

Competition

Rivals identification in progress

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What makes this app unique?

What Are The Key Features?

AI-Powered ScanningStandard

Automatically detects and calculates card centering ratios using image uploads or camera captures.

Manual Precision ToolsStandard

Provides adjustable measurement guides and zoom functionality for users requiring hands-on alignment verification.

Grading Company InsightsStandard

Analyzes card data to recommend which specific grading services are most likely to yield the highest scores.

How much does it cost?

Free

Who Built It?

WarthogLab

★★★★★

(67.3K)

Providing utility-focused mobile tools for EV owners and productivity-minded users. Simplifying daily tasks through accessible, high-utility digital experiences.