# MintySlab® | Card Centering vs Slabfy Grader

The clearest difference is ads: Slabfy Grader at none against MintySlab® | Card Centering's shown. Slabfy Grader also leads on rating (5.0 vs 4.6). MintySlab® | Card Centering's advantage is ratings volume (10 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. MintySlab® | Card Centering sells 2 in-app purchases, starting at $4.99 per month and Slabfy Grader sells 10 in-app purchases, starting at $39.99 per month. Whichever you choose, the download price is not the number that matters.

Slabfy Grader holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MintySlab® | Card Centering has 10 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | MintySlab® | Card Centering | Slabfy Grader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/mintyslab-card-centering/id6605924591/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slabfy-grader/id6808381450/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 28 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peryer Technologies LLC](https://appshunter.io/developer/1760990425) | [Slabfy, Inc.](https://appshunter.io/developer/6773179692) |

## What reviewers say

### MintySlab® | Card Centering

[App page](https://appshunter.io/ios/app/mintyslab-card-centering/id6605924591)

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.

**Highlights:** Precision card centering analysis, Instant centering breakdown, Grade preparation confidence, Scan from camera roll, Scan from online listings, Evaluate before purchase

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MintySlab+ (Monthly) | $4.99 | per month |
| MintySlab+ (Annual) | $29.99 | per year |


### Slabfy Grader

[App page](https://appshunter.io/ios/app/slabfy-grader/id6808381450)

Estimate the condition of your trading cards before professional grading. Utilize AI-powered scans and optional human expert reviews to get detailed reports and insights. Keep your cards with you throughout the process.

**Highlights:** AI grade estimates, Guided photo capture (DeepScan), Front-and-back quick scans, Expert human grader reviews, Detailed condition reports, Saved photo library

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grader Pro Monthly | $39.99 | per month |
| Grader Collector Yearly | $149.99 | per year |
| Pro - 1 DeepScan | $1.49 | one-time |
| Collector - 1 DeepScan | $1.79 | one-time |
| Pro - 25 Quick Scans | $3.99 | one-time |
| Collector - 25 Quick Scans | $4.49 | one-time |
| 25 Quick Scans | $4.99 | one-time |
| Pro - 5 DeepScans | $6.99 | one-time |
| Collector - 5 DeepScans | $7.99 | one-time |
| 5 DeepScans | $8.99 | one-time |


## Frequently asked questions

### Is MintySlab® | Card Centering free?

MintySlab® | Card Centering is free to download, with in-app purchases available.

### Is Slabfy Grader free?

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

### Which has better reviews, MintySlab® | Card Centering or Slabfy Grader?

Slabfy Grader is rated higher. MintySlab® | Card Centering averages 4.6 out of 5 from 10 ratings, while Slabfy Grader averages 5.0 from 1 ratings.

### Do MintySlab® | Card Centering or Slabfy Grader have ads?

MintySlab® | Card Centering shows ads; Slabfy Grader does not.

### Which is updated more often, MintySlab® | Card Centering or Slabfy Grader?

MintySlab® | Card Centering ships an update weekly, and Slabfy Grader weekly. Most recently, MintySlab® | Card Centering was updated on October 30, 2026 and Slabfy Grader on November 6, 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.*