Card Centering Tool vs Caliper 卡牌居中检测

Card Centering Tool is the ultimate companion for collectors who value accuracy and grading confidence. Built for both sports and trading card enthusiasts, it gives you complete control over measuring card centering — no more guessing whether your card is truly balanced. Instantly see how your cards align with professional grading standards from PSA, BGS, CGC, SGC, TAG, and ACE, whether you’re preparing for submission or reviewing new additions to your collection. Powerful Tools for Every Collector -Manual Centering Measurement- Align on-screen guides along each edge to calculate exact centering ratios — like 55/45, 60/40, or 70/30 — with precision trusted by professional graders. -Front & Back Ratio Analysis- Evaluate both sides of your card independently to understand how overall centering might influence your final grade. -Built-In Grading Reference Library- Access detailed centering standards from top grading services directly within the app for instant reference. -Customizable Viewing Options- Adjust guide colors, background contrast, and display styles to suit your personal workflow and visual comfort. -Visual Ratio Previews- Compare how different centering ratios appear on-screen to quickly identify off-center cards before submission. -Compatible with All Card Types- Supports every major category — from baseball, basketball, and football cards to collectible trading cards. Make Smarter Grading Decisions With Card Centering Tool, you’ll spend less time estimating and more time collecting confidently — saving money, avoiding surprises, and ensuring every card you send has the best possible presentation. Subscription & Pricing Unlock all premium features and enjoy unlimited test access: weekly, monthly & lifetime plan Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Account Settings after purchase. Privacy Policy: https://trendyapptemplates.com/CardCenteringApp/privacy-policy.html Terms & Conditions: https://trendyapptemplates.com/CardCenteringApp/terms-and-conditions.html

Caliper 帮助集换式卡牌收藏者在送评前测量卡牌居中情况。\n\n拍摄或选择一张清晰照片，将四个角点放到卡牌实体边缘，再在自动校正的预览图中对齐印刷画面参考线。Caliper 会计算左右和上下居中比例，并提供 PSA、CGC、BGS 的参考估算。\n\n主要功能：\n\n- 调整卡牌外角时实时更新透视校正预览\n- 精确放置印刷画面四条参考线\n- 显示左右、上下居中比例\n- 提供 PSA、CGC、BGS 参考估算\n- 支持双指、滚轮、按钮缩放和键盘精调\n- 保存或分享测量结果图片\n- 提供精选卡牌资料、文章和插画师信息\n- 支持英文、简体中文、日文、西班牙文和泰文\n\n选择的照片和测量结果图片只在设备本地处理。Caliper 仅发送匿名的产品交互与诊断事件，不上传卡牌图片、不要求注册账户、不展示广告，也不会跨应用或网站跟踪用户。\n\n居中只是评级的一部分。边角、边缘、表面状态以及评级机构的判断都会影响最终等级。Caliper 提供测量参考，不保证最终评级结果。