# Card Grading Tool vs Slabfy Grader

The clearest difference is in-app purchases: Card Grading Tool at none against Slabfy Grader's 11. Card Grading Tool also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Slabfy Grader's advantage is ads (none vs shown) and update cadence (every 10 days vs every 2 months). On price there is nothing between them.

Both are free to download. Slabfy Grader sells 11 in-app purchases, starting at $39.99 per month. Card Grading Tool asks for nothing beyond the download.

Card Grading Tool ships an update every 2 months, Slabfy Grader every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Card Grading Tool | Slabfy Grader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slabfy-grader/id6808381450/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 108 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Computing & Dreams BVBA](https://appshunter.io/developer/1016296633) | [Slabfy, Inc.](https://appshunter.io/developer/6773179692) |

## What reviewers say

### Card Grading Tool

[App page](https://appshunter.io/ios/app/card-grading-tool/id6739850958)

Analyze and measure the centering of your trading cards with precision tools. This app helps collectors determine grading potential and share results, supporting various card types.

**Highlights:** Accurate centering measurements, User-friendly interface, Customizable tools, Built-in ratio table, Save and share graded cards, Offline access

**In-app purchases:** none


### 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 (11)**

| 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 |
| 1 DeepScan | $1.99 | 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 Card Grading Tool free?

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

### Is Slabfy Grader free?

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

### Do Card Grading Tool or Slabfy Grader have ads?

Card Grading Tool shows ads; Slabfy Grader does not.

### Which is updated more often, Card Grading Tool or Slabfy Grader?

Card Grading Tool ships an update every 2 months, and Slabfy Grader every 10 days. Most recently, Card Grading Tool was updated on October 30, 2026 and Slabfy Grader on October 31, 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.*