# Galderma GIA External vs MD DYNA Codes

The clearest difference is ads: Galderma GIA External at none against MD DYNA Codes's shown. Galderma GIA External also leads on update cadence (every 4 months vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Galderma GIA External ships an update every 4 months, MD DYNA Codes every 9 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Galderma GIA External | MD DYNA Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/galderma-gia-external/id1521344640/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | — |
| Size | 1.4 GB | 38 MB |
| Requires iOS | 14.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Galderma Laboratories, L.P.](https://appshunter.io/developer/444772710) | [CLINICA MEDICA DR MAURICIO DE MAIO LTDA](https://appshunter.io/developer/1798256849) |

## What reviewers say

### Galderma GIA External

[App page](https://appshunter.io/ios/app/galderma-gia-external/id1521344640)

This educational platform helps trainers understand anatomy for safe injection practices. Access requires a specific username and password provided by Galderma.

**Highlights:** Anatomy education, Safe injection practice, Trainer bridging tool, Requires Galderma credentials

**Features:** macOS Compatibility

**In-app purchases:** none


### MD DYNA Codes

[App page](https://appshunter.io/ios/app/md-dyna-codes-dynamic-codes/id6743555453)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galderma GIA External free?

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

### Is MD DYNA Codes free?

MD DYNA Codes is free to download, with no in-app purchases.

### Do Galderma GIA External or MD DYNA Codes have ads?

MD DYNA Codes shows ads; Galderma GIA External does not.

### Which is updated more often, Galderma GIA External or MD DYNA Codes?

Galderma GIA External ships an update every 4 months, and MD DYNA Codes every 9 months. Most recently, Galderma GIA External was updated on October 4, 2026 and MD DYNA Codes on September 30, 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.*