12+ iOS apps curated and reviewed
Out of 12+ cardboard centering apps on iOS, 12 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (24) | No | Yes | Sep 2026 |
| 2 |  | Free | — | Yes | No | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 4.6★ (9) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (208) | Yes | Yes | Sep 2026 |
| 6 |  | Free | 5.0★ (1) | Yes | No | Jul 2026 |
| 7 |  | Free | 5.0★ (9) | No | No | Aug 2026 |
| 8 |  | Free | 4.9★ (17) | No | Yes | Aug 2026 |
This app helps trading card collectors pre-grade their cards by analyzing centering and alignment. It uses your device's camera and visual tools to provide quick, consistent, and accurate feedback on card position and border spacing.
Analyze and measure the centering of your trading cards with precision tools. This app helps collectors determine grading potential and share results, supporting various card types.
This app uses advanced computer vision to analyze the centering of sports and TCG trading cards. Get instant, accurate centering results to inform grading decisions and prepare cards for submission.
Digitize your trading card collection with AI-powered scanning. Identify cards instantly, get market value estimates, and manage your collection. Features include card recognition, price checks, detailed info, and deck creation.
This app promotes a circular economy by facilitating the reuse and repurposing of cardboard before it's recycled. It helps extend the life of cardboard materials, contributing to environmental sustainability.
Effortlessly create professional foam inserts for tool organization. Simply photograph your tools, and the app automatically recognizes shapes and generates a compact layout. Export your designs for laser cutting or printouts.
Scan trading cards to accurately assess centering against industry standards like PSA, BGS, and CGC. Features automatic perspective correction for precise measurements, even from awkward angles. Offers guided corner placement and detailed analysis for various card types.
This app offers three distinct calculator functions: a standard calculator for daily tasks, a comprehensive loan and finance calculator, and a detailed product pricing tool. It allows users to analyze costs, profit margins, and retail markups for business and personal use, all without intrusive advertisements.
