# GIA vs Gem Trading Academy

The clearest difference is in-app purchases: GIA at none against Gem Trading Academy's 3. Gem Trading Academy's advantage is iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Gem Trading Academy sells 3 one-off in-app purchases. GIA asks for nothing beyond the download.

## The numbers

| Metric | GIA | Gem Trading Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (529 ratings)](https://appshunter.io/ios/app/gia/id1623642988/reviews)** | — |
| Number of ratings | **529** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 148 MB | 37 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GIA](https://appshunter.io/developer/469023198) | [TagMango Inc](https://appshunter.io/developer/1611765353) |

## What reviewers say

### GIA

[App page](https://appshunter.io/ios/app/gia/id1623642988)

This app helps users understand diamond quality by providing interactive tools for the 4Cs (color, clarity, cut, carat) and educational articles. It also allows users to save, share, and verify diamond reports, and find local retailers.

**Highlights:** Interactive 4Cs tools, Diamond buying tips and lore, Save and share GIA reports, GIA retailer lookup, Point-of-sale tools for sellers, Inscription matching with GIA Match iD

**In-app purchases:** none


### Gem Trading Academy

[App page](https://appshunter.io/ios/app/gem-trading-academy/id6480111075)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Service 2 | $4.99 | one-time |
| Service 3 | $6.99 | one-time |
| Service 1 | $9.99 | one-time |


## Frequently asked questions

### Is GIA free?

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

### Is Gem Trading Academy free?

Gem Trading Academy is free to download, with in-app purchases available.

### Do GIA or Gem Trading Academy have ads?

Neither GIA nor Gem Trading Academy shows ads.

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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.*