Card Centering Calculator User Reviews

Card Centering Calculator
Card Centering Calculator
Jade Lizard Software LLC

Top reviews

Great App

Great app, works as well as a physical centering tool

Great for Pokemon cards!

As a graphic designer I have a 1 pixel identifier in my eye balls and this app is spot on!! Also, I have been looking for a good app that could help me pregrade before sending in to see which cards could potentially get a 10 and this app instantly made me want to buy premium. It’s only $1.99 and you get more than that in value. Worth it 100%. Super accurate.
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Great for collectors

For serious card collectors this is a great time saving tool

Helpful and user friendly tool for card grading

Have been looking for an app to help me quickly find the centering of my Pokémon cards and this one is by far the easiest/most user friendly tool. Super helpful and great app.

Great pre-grading tool

I was searching for a quick and accurate way to measure the centering of my Pokémon cards before submitting them to PSA, and this app has been perfect for that. It makes it much easier to distinguish between subtle differences like 55/45 and 60/40 centering. The developer has also been incredibly responsive to feedback and open to suggestions, which gives me confidence that the app will keep improving. Looking forward to future updates!
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Decent but there’s a paywall

Decent app to see how centered a card is before grading, however they advertise being able to see grading. But the grading is locked behind a paywall. Nowhere does it say in app purchases at the time of this review (14 Oct 2024). Would be nice to see at least one free and other available for purchase later. But alas that’s not available nor do I think it will happen.
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Response from developer

Hi Butters514! Thanks for your review! I’d like to clarify that unlocking premium (a one-time purchase of $1.99) allows you to see real-time PSA, BGS, and CGC grades as you adjust the card’s centering. That said, the grading scales for these companies, along with the card scanning and centering measurements, are available for free and not hidden behind any paywall. The premium feature is really about convenience—it dynamically shows the grades based on centering, but it doesn’t block any of the essential centering tools. You can still view your card’s centering ratios and manually check the grading standards for PSA, BGS, or CGC at no cost. I hope this clears things up! If you have any more feedback or suggestions, feel free to reply here or reach out through the app. I’m currently working on an update and would love to implement your suggestions. Thanks again for giving the app a try!

Easy, Quick, Effective

Super nice being able to go through my ungraded cards to get an idea if it’s even worth sending in. Also very intuitive and nice to see each individual grading from the big 3.

Response from developer

Thanks Ethan! I’m glad you’ve found the tool helpful. I appreciate you taking the time to leave a review.