# Card Centering Tool vs Centering50

The clearest difference is rating: Centering50 at 4.6 against Card Centering Tool's 3.7. Centering50 also leads on ratings volume (44 vs 3). Card Centering Tool's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Centering50 sells 3 in-app purchases, starting at $4.99 per month. Card Centering Tool asks for nothing beyond the download.

Centering50 holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Centering50 has 44 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Card Centering Tool | Centering50 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/card-centering-tool-cct/id6756671298/reviews) | **[4.6 (44 ratings)](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301/reviews)** |
| Number of ratings | 3 | **44** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 155 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Two Up](https://appshunter.io/developer/1521670583) | [FUK WAI LI](https://appshunter.io/developer/1880074668) |

## What reviewers say

### Card Centering Tool

[App page](https://appshunter.io/ios/app/card-centering-tool-cct/id6756671298)

Quickly analyze the centering of trading cards with your smartphone. Get precise measurements and estimated grading ranges based on industry standards. Ideal for collectors and sellers of TCG, CCG, and sports cards.

**Highlights:** Accurate centering measurements, Visual overlays for clarity, Informational grading estimates, Simple photo import or capture, Automatic centering calculation, Intuitive user interface

**In-app purchases:** none


### Centering50

[App page](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301)

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.

**Highlights:** AI-assisted border detection, Manual measurement guides, Front and back analysis, 15x precision zoom, Grading standard library, Dynamic contrast adjustment

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Yearly | $24.99 | per year |
| Full Version Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Card Centering Tool free?

Card Centering Tool is free to download, with no in-app purchases.

### Is Centering50 free?

Centering50 is free to download, with in-app purchases available.

### Which has better reviews, Card Centering Tool or Centering50?

Centering50 is rated higher. Card Centering Tool averages 3.7 out of 5 from 3 ratings, while Centering50 averages 4.6 from 44 ratings.

### Do Card Centering Tool or Centering50 have ads?

Centering50 shows ads; Card Centering Tool does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*