# NGC vs Coin Identifier

The clearest difference is rating: Coin Identifier at 4.4 against NGC's 2.1. NGC's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (76 vs 10). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Coin Identifier holds the better App Store score, 4.4 against 2.1. That said, the two scores are not equally well evidenced: NGC has 76 ratings behind it against 10, so its average is the more settled of the two.

NGC ships an update every 2 months, Coin Identifier every 8 months. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | NGC | Coin Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (76 ratings)](https://appshunter.io/ios/app/ngc/id1187308010/reviews) | **[4.4 (10 ratings)](https://appshunter.io/ios/app/coin-identifier/id6739968196/reviews)** |
| Number of ratings | **76** | 10 |
| Positive reviews | 6.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 69 MB | 18 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Numismatic Guaranty Corporation](https://appshunter.io/developer/545397855) | [Kawaii](https://appshunter.io/developer/1696001381) |

## What reviewers say

### NGC

[App page](https://appshunter.io/ios/app/ngc/id1187308010)

This app provides coin collectors with access to essential resources from a leading third-party coin grading service. Verify coin certifications, explore population data, manage your collection, and stay updated with the latest news and research.

**Highlights:** Verify NGC Certification, NGC Census Population Data, NGC Registry for Collections, Latest NGC News & Research, Scan coin barcodes, Track coin rarity

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

**In-app purchases:** none

**What reviewers like**

- ✅ Coin verification functionality (when working)
- 📊 Census data and grading information
- 🔍 Barcode scanning capability
- 💾 Ability to build coin collection registry

**What reviewers complain about**

- 🐛 Frequent app crashes during core functions
- 🔐 Persistent login issues and forced re-authentication
- 📵 Barcode scanner non-functional for extended periods
- 🚫 Manual cert number entry fails repeatedly
- ⚠️ App logs out users constantly

**Reported bugs**

- App crashes when scanning barcodes
- App crashes when entering certification numbers manually
- Login credentials not accepted despite working on website
- Barcode scanner detects but doesn't process codes
- Price guide values not displaying

**Requested features**

- Total collection value calculation
- Persistent login sessions
- Improved barcode/QR code scanning
- Price guide integration
- Coin photo display


### Coin Identifier

[App page](https://appshunter.io/ios/app/coin-identifier/id6739968196)

Instantly identify coins by simply taking photos of their front and back. Get detailed reports on their origin, composition, value, and historical significance. Organize your collection with a digital vault and discover what other collectors are finding.

**Highlights:** AI-powered coin identification, Detailed coin reports, Digital coin vault, Collection sorting and searching, Discover collector activity

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

**In-app purchases:** none


## Frequently asked questions

### Is NGC free?

NGC is free to download, with no in-app purchases.

### Is Coin Identifier free?

Coin Identifier is free to download, with no in-app purchases.

### Which has better reviews, NGC or Coin Identifier?

Coin Identifier is rated higher. NGC averages 2.1 out of 5 from 76 ratings, while Coin Identifier averages 4.4 from 10 ratings.

### Do NGC or Coin Identifier have ads?

Neither NGC nor Coin Identifier shows ads.

### Which is updated more often, NGC or Coin Identifier?

NGC ships an update every 2 months, and Coin Identifier every 8 months. Most recently, NGC was updated on October 20, 2026 and Coin Identifier on October 16, 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.*