249+ iOS apps curated and reviewed
Looking for free centering50 apps? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (18) | Yes | Yes | Sep 2026 | |
| 2 |  | Free | 4.7★ (2.3K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.8★ (54K) | Yes | No | Sep 2026 | |
| 4 |  | Free | 4.8★ (21K) | No | Yes | Sep 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | 4.6★ (9) | Yes | Yes | Jul 2026 | |
| 8 |  | Free | 3.0★ (2) | No | No | Aug 2026 |
This tool helps collectors accurately measure card centering ratios for TCG and sports cards. It uses AI-assisted scanning and manual guides to provide precise measurements, helping users predict grades and save on submission fees.
This app helps collectors and traders measure card centering ratios for grading. It uses AI to detect centering or allows manual adjustments for precise measurements, displaying potential grades from major companies.
This app helps collectors identify, price, and manage their trading card collections. It offers a powerful scanner, real-time pricing, grading submission tracking, and seamless selling options on eBay.
