# Card Centering Tool vs CenterMint

The clearest difference is ads: Card Centering Tool at none against CenterMint's shown. Card Centering Tool also leads on ratings volume (19 vs 1) and iOS requirement (15.1 vs 17.0). CenterMint's advantage is rating (5.0 vs 4.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Card Centering Tool sells 3 in-app purchases, starting at $3.99 per 7 days and CenterMint sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

CenterMint holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Card Centering Tool has 19 ratings behind it against 1, so its average is the more settled of the two.

Card Centering Tool ships an update every 2 days, CenterMint every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Card Centering Tool | CenterMint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (19 ratings)](https://appshunter.io/ios/app/card-centering-tool-grader-ai/id6751784546/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/centermint-card-centering/id6760965068/reviews)** |
| Number of ratings | **19** | 1 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 67 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [faisal khalid](https://appshunter.io/developer/671706631) | [JIAPENG Zhao](https://appshunter.io/developer/1877119025) |

## What reviewers say

### Card Centering Tool

[App page](https://appshunter.io/ios/app/card-centering-tool-grader-ai/id6751784546)

This tool helps collectors accurately measure card centering ratios for sports and trading cards. It provides precise measurements against professional grading standards and offers customizable viewing options for a better collecting experience.

**Highlights:** Manual centering measurement, Front & back ratio analysis, Grading reference library, Customizable viewing options, Visual ratio previews, Supports all card types

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Card Centering App | $3.99 | per 7 days |
| Yearly - Card Centering Tool | $29.99 | per year |
| Lifetime - Card Grading | $7.99 | one-time |


### CenterMint

[App page](https://appshunter.io/ios/app/centermint-card-centering/id6760965068)

Analyze the centering of trading cards from a single photo to determine their grading potential. It calculates border ratios and provides insights into whether a card is worth submitting for professional grading, with options for detailed analysis and submission tracking.

**Highlights:** Automatic centering measurement, Border ratio calculation, Grading standards comparison, Worth Grading? profit calculator, Submission log, Corner and edge close-ups, Line-by-line manual adjustment

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly: Card Centering | $4.99 | per month |
| Pro Yearly: Card Grading Tools | $29.99 | per year |


## Frequently asked questions

### Is Card Centering Tool free?

Card Centering Tool is free to download, with in-app purchases available.

### Is CenterMint free?

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

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

CenterMint is rated higher. Card Centering Tool averages 4.6 out of 5 from 19 ratings, while CenterMint averages 5.0 from 1 ratings.

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

CenterMint shows ads; Card Centering Tool does not.

### Which is updated more often, Card Centering Tool or CenterMint?

Card Centering Tool ships an update every 2 days, and CenterMint every 3 days. Most recently, Card Centering Tool was updated on November 5, 2026 and CenterMint on November 5, 2026.

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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.*