Card Centering Calculator Tool1.0.6 - App Store

Measure your card's centering in seconds - before you pay a grading fee.

Centering is the one grading factor you can check yourself. Photograph a card, and the app finds the borders and gives you the exact left/right and top/bottom centering percentages and ratios: the same numbers PSA, BGS, SGC, CGC and TAG look at when they assign a grade.

MEASURE CENTERING IN SECONDS
. Automatic border and edge detection, processed on your device
. Exact L/R and T/B percentages plus 55/45-style centering ratios
. Drag the guides by hand for miscuts, full-bleed borders and odd cuts
. Works with any card: Pokemon, TCG, baseball, basketball, football, hockey, soccer and vintage

KNOW THE GRADE BEFORE YOU SUBMIT
. Built-in centering standards for PSA, BGS, SGC, CGC and TAG
. Every grade tier from Gem Mint 10 down, with the centering it requires
. Decide which cards are worth the grading fee and which are not

VISUALIZE CENTERING
. Move the sliders and see what 60/40 or 55/45 actually looks like on a card
. Train your eye before you buy, trade or submit

YOUR CARD COLLECTION
. Save each measured card with its photo, result, grade and notes
. Reopen any measurement later and track your whole collection
. Share a result with a trade partner or your grading group

WHO IT IS FOR
Collectors preparing a submission, sellers pricing a slab-worthy card, breakers checking pulls, and anyone who has ever sent a card in and got a lower grade back because of centering.

No account required. Your photos stay on your device.

Card Centering Calculator offers an optional subscription that unlocks unlimited measurements and Pro tools. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store settings.

Terms of Use:
https://halisbkara.blogspot.com/2025/06/terms-of-use-for-halis-kara-apps.html

Privacy Policy:
https://halisbkara.blogspot.com/2025/06/privacy-policy-for-halis-kara-apps.html

Version History Thanks for using Card Centering Calculator! In this update I focused on making every scan faster and more reliable:

• Refreshed design: I updated the interface so it is cleaner and easier to use
• More stable camera: card detection locks on faster and holds steady
• Improved grading algorithm: centering ratios and grade estimates are now more accurate
• Smoother performance and a number of bug fixes

If you enjoy the app, a quick review means a lot to me. Happy collecting! 1.0.6 4d ago • Rebuilt camera: faster, more reliable card detection
• Quicker launch and a smoother start
• Centering guides are easier to drag and fine-tune
• Better saving and browsing in your collection
• Stability fixes throughout 1.0.5 Sep 24 I'm excited to share a few new updates that I hope will make your centering calculations even easier:

Improved User Interface: I've refreshed the look and feel of the app to make it cleaner and more intuitive. I aimed for a design that lets you focus purely on the numbers.

Enhanced Precision: I've refined the underlying calculation logic to ensure the results are as accurate as possible, giving you the most reliable data for your cards.

Minor Bug Fixes: I've addressed a few small issues you might have encountered for a smoother, more stable experience.

I genuinely appreciate you using the calculator and for all the feedback—it truly helps me make the app better! 1.0.4 10/21/2025 Improved centering calculation accuracy

Faster image analysis and smoother performance

Enhanced border ratio detection for better grading precision

Fixed minor bugs and optimized overall app stability

Keep your cards perfectly aligned — thanks for using Card Centering Calculator! 1.0.3 08/10/2025 Improved card centering detection for more accurate grading results

Enhanced photo analysis for baseball, basketball, football, and TCG cards

Smoother card collection management and better organization tools

Bug fixes and performance optimizations for a faster, more reliable experience

Updated support for the latest PSA, Beckett, and CGC grading standards

Thank you for using Card Centering Calculator! We’re committed to helping you achieve the best grades for your collection. 1.0.2 07/19/2025 Improved Centering Detection: Enhanced accuracy when calculating centering for both front and back of your cards.

UI Enhancements: Cleaner interface and easier navigation for a smoother user experience.

Performance Improvements: Faster image processing and reduced app loading times.

Bug Fixes: Addressed minor issues reported by users to ensure more reliable results.

Thank you for using Card Centering Calculator! If you enjoy the app, please consider leaving a review. 1.0.1 07/14/2025 1.0 07/08/2025