# Card Grading AI vs TCG Stack

The clearest difference is ads: TCG Stack at none against Card Grading AI's shown. TCG Stack also leads on update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Card Grading AI sells 6 in-app purchases, starting at $9.99 per month and TCG Stack sells 2 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.

Card Grading AI ships an update weekly, TCG Stack every 2 days. The most recent releases landed on October 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Card Grading AI | TCG Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (555 ratings)](https://appshunter.io/ios/app/card-grading-ai/id6752859834/reviews)** | — |
| Number of ratings | **555** | — |
| Positive reviews | 92.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matteo Giannessi](https://appshunter.io/developer/1841376781) | [Peter Liaros](https://appshunter.io/developer/1896088857) |

## What reviewers say

### Card Grading AI

[App page](https://appshunter.io/ios/app/card-grading-ai/id6752859834)

This app uses AI to predict the grade of your trading cards, including Pokémon, Lorcana, and MTG. Upload images of your cards to get instant analysis of centering, edges, surface, and corners, along with a predicted grade score. It's designed for collectors and resellers to evaluate their collections before official grading.

**Highlights:** AI-powered card grading predictions, Supports Pokémon, Lorcana, MTG, Yu-Gi-Oh!, Analyzes centering, edges, surface, corners, Instant predicted grade score, Digital pre-grading assistant, Trained on thousands of graded cards

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Plan | $9.99 | per month |
| Card Grading AI yearly plan | $59.99 | per year |
| Unlimited Plan | $19.99 | one-time |
| Pro Plan upgrade | $39.99 | one-time |
| Pro plan | $49.99 | one-time |
| CGA Lifetime plan | $149.99 | one-time |


### TCG Stack

[App page](https://appshunter.io/ios/app/tcg-stack/id6765821582)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TCG Stack Premium | $10.00 | per month |
| Premium Annual | $96.00 | per year |


## Frequently asked questions

### Is Card Grading AI free?

Card Grading AI is free to download, with in-app purchases available.

### Is TCG Stack free?

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

### Do Card Grading AI or TCG Stack have ads?

Card Grading AI shows ads; TCG Stack does not.

### Which is updated more often, Card Grading AI or TCG Stack?

Card Grading AI ships an update weekly, and TCG Stack every 2 days. Most recently, Card Grading AI was updated on October 1, 2026 and TCG Stack on September 9, 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.*