# Instant Card Grading vs Autograph Identifier

The clearest difference is rating: Autograph Identifier at 4.2 against Instant Card Grading's 3.5. Autograph Identifier also leads on ads (none vs shown) and update cadence (every 10 days vs every 4 months). Instant Card Grading's advantage is review sentiment (29% vs 15%) and iOS requirement (14.0 vs 17.5). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Instant Card Grading sells 1 one-off in-app purchase and Autograph Identifier sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Autograph Identifier holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Autograph Identifier has 99 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 29% of Instant Card Grading's written reviews are positive against 15% of Autograph Identifier's, so the app with the better star average is not the one people write more warmly about.

Instant Card Grading ships an update every 4 months, Autograph Identifier every 10 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Instant Card Grading | Autograph Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/instant-card-grading/id6469464438/reviews) | **[4.2 (99 ratings)](https://appshunter.io/ios/app/autograph-identifier/id6749822952/reviews)** |
| Number of ratings | 19 | **99** |
| Positive reviews | **28.6% of reviews** | 15.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **14.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [12 Triangles LLC](https://appshunter.io/developer/1249863049) | [Meltem Arslan](https://appshunter.io/developer/1796666586) |

## What reviewers say

### Instant Card Grading

[App page](https://appshunter.io/ios/app/instant-card-grading/id6469464438)

Analyze the centering of your trading cards instantly and accurately. This tool provides professional-quality pre-grading analysis to help you decide which cards to submit for official grading, saving you time and money.

**Highlights:** Instant centering analysis, Free pre-grading tool, Professional-grade accuracy, Works with all trading cards, Easy-to-use interface, Save and track cards

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Autograph Identifier

[App page](https://appshunter.io/ios/app/autograph-identifier/id6749822952)

Instantly identify and authenticate autographs using AI-powered image recognition. Get detailed analysis and verification for signed memorabilia, perfect for collectors and enthusiasts.

**Highlights:** AI-powered autograph identification, Real-time authenticity assessment, Detailed signature analysis, Comprehensive autograph database, Professional-grade scanning, Export and share reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $9.99 | per 7 days |
| Annual Plan | $49.99 | per year |


## Frequently asked questions

### Is Instant Card Grading free?

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

### Is Autograph Identifier free?

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

### Which has better reviews, Instant Card Grading or Autograph Identifier?

Autograph Identifier is rated higher. Instant Card Grading averages 3.5 out of 5 from 19 ratings, while Autograph Identifier averages 4.2 from 99 ratings.

### Do Instant Card Grading or Autograph Identifier have ads?

Instant Card Grading shows ads; Autograph Identifier does not.

### Which is updated more often, Instant Card Grading or Autograph Identifier?

Instant Card Grading ships an update every 4 months, and Autograph Identifier every 10 days. Most recently, Instant Card Grading was updated on September 10, 2026 and Autograph Identifier on September 23, 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.*