gemly_card
Card Centering Measure
$0.99 · Designed for iPad. Not verified for macOS.
Gemly measures the centering of your trading cards.
• Snap a photo — the card is auto-straightened
• Card edges align automatically; just set the inner artwork frame
• Zoom in on a ruler grid for precise, pixel-level adjustment
• Instantly see top/bottom and left/right border ratios (e.g. 52/48) and a centering score
• Save your measurements and revisit them anytime
Know exactly how well-centered your card is before you send it off for grading.
Note: Gemly is a reference measuring tool and does not provide official grades.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Card Warp Correction
- Adding Card Margins
The developer, onnomad inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ONNOMAD Corp.
- Size
- 5.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- Korean
- Age Rating
4+
- 4+
- Copyright
- © ONNOMADS Corp.
