# Card Centering Tool vs CardAlign

The clearest difference is update cadence: Card Centering Tool at every 2 days against CardAlign's weekly. Card Centering Tool also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases 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 CardAlign sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Card Centering Tool ships an update every 2 days, CardAlign weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Card Centering Tool | CardAlign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/card-centering-tool-grader-ai/id6751784546/reviews)** | — |
| Number of ratings | **19** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 284 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 17+ |
| Developer | [faisal khalid](https://appshunter.io/developer/671706631) | [海鹏 丁](https://appshunter.io/developer/6798921001) |

## 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 |


### CardAlign

[App page](https://appshunter.io/ios/app/cardalign/id6798984060)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 AI Scores – First Purchase | $2.99 | one-time |
| 10 AI Card Condition Scores | $5.99 | one-time |
| 30 AI Scores – First PurchaseF | $7.49 | one-time |
| 30 AI Card Condition Scores | $14.99 | one-time |
| 100 AI Scores – First Purchase | $19.99 | one-time |
| 100 AI Card Condition Scores | $39.99 | one-time |


## Frequently asked questions

### Is Card Centering Tool free?

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

### Is CardAlign free?

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

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

Neither Card Centering Tool nor CardAlign shows ads.

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

Card Centering Tool ships an update every 2 days, and CardAlign weekly. Most recently, Card Centering Tool was updated on October 24, 2026 and CardAlign on October 24, 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.*