Centering Check: TCG Card Tool
Centering Check: TCG Card Tool is made and published by Giosue Castellano. AppBrain is an independent app data site and isn't affiliated with Giosue Castellano. The app name, icon, screenshots and description belong to Giosue Castellano and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.68
- 56 ratings
- Last updated
- September 17, 2026
- Size
- 47.3 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Centering Check: TCG Card Tool for iOS
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Store listing
By Giosue Castellano, from the App StoreDescription by Giosue Castellano Written by the developer, not by AppBrain. Click to read.
Simply snap a photo or upload a screenshot of an online listing. Instead of worrying about perfect camera angles, our custom AI Warp Method instantly transforms your image into a flat, bird's-eye view, fixing any perspective distortion automatically. You have complete control to ensure absolute accuracy by manually adjusting the borders, giving you a precise look at the card's true centering in seconds.
Key Features:
◆ Evaluate Online Listings Instantly: Take a screenshot of any online listing and upload it directly. Our AI Warp Method removes the angle distortion and auto-detects all borders, letting you check if the card has a 10 centering subgrade before you even buy it.
◆ Batch Ranking: Select multiple photos or shoot cards one after another. Every card is measured, saved to your collection log, and ranked by centering in a single pass, so you find the grading candidates immediately.
◆ Pinch-to-Zoom: Zoom in on your card's edges to make pixel-perfect micro-adjustments before finalizing your measurements.
◆ Editable History: Every card you upload is automatically saved. Go back and review, edit, or compare past measurements anytime.
◆ Accurate Grade Estimates: Instantly see estimated centering grades tailored to the specific front and back thresholds of major grading companies: PSA, BGS, CGC and TAG.
◆ Front & Back Support: Easily toggle between front and back calculations to get a complete picture of your card's centering quality.
◆ Share Your Pulls: Generate a sleek, shareable image of your card with its centering measurements and grade estimates overlaid - perfect for sharing with buyers, sellers, or your community.
◆ Grading Standards Reference: A dedicated section with the official centering thresholds for every supported grading company, so you know exactly what each grade requires.
◆ Zero Interruptions: Focus entirely on your card's centering without annoying pop-ups or banners.
Stop wondering if your card is worth sending in for grading. Use Centering Check to evaluate your collection, prep your submissions, and buy or sell with confidence.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 47.3 MB
- Content rating
- Everyone
Technologies used by Centering Check: TCG Card Tool
Releases
Updates seen on the App Store- Version
- 1.4.0
- Launched
- March 2026
No changelog data
Alternatives
Similar apps and more from Giosue CastellanoAlternatives to Centering Check: TCG Card Tool
Rankings
App Store top chartsApp Store Rankings for Centering Check: TCG Card Tool
About the app and developer
About Centering Check: TCG Card Tool
Centering Check: TCG Card Tool is an utilities app developed by Giosue Castellano.
User Ratings
Centering Check: TCG Card Tool is rated 4.68 out of 5 stars. The rating is based on 56 ratings.
App Information
Centering Check: TCG Card Tool is freely available from the App Store. The app size is 47.34 MB. The latest version available is 1.4.0. The last update was on September 17, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Giosue Castellano
Address:
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