Galderma GIA External vs MD DYNA Codes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Galderma GIA External
This educational platform helps trainers understand anatomy for safe injection practices. Access requires a specific username and password provided by Galderma.
- Anatomy education
- Safe injection practice
- Trainer bridging tool
- Requires Galderma credentials
Read full descriptionHide full description
Galderma Interactive Anatomy (GIA) is an education platform designed for GAIN trainers to bridge the gap between traditional anatomy education and safe injection practice. This app requires username and password issued directly from Galderma, for specific usage only.
MD DYNA Codes
Read full descriptionHide full description
The MD DYNA Codes app provides access to advanced injection techniques designed for precise placement of products to influence facial muscle activity, enabling chemical and mechanical myomodulation. These techniques were specifically developed to achieve natural facial expressions, avoiding and correcting undesirable appearances during animation. By applying these techniques, healthcare professionals can effectively adjust facial expressions, improving symmetry, youthfulness, and natural external movements. This app provides an introduction to understanding MD DYNA codes, including specifics, diagrams, and flashcards for each chemical myomodulation code. To learn more in depth about MD DYNA codes and other techniques, you can access our educational content at mdcodes.com. The content of the APP(S) does not entitle the USER to perform the specified medical treatments, which may require specific training. Check the laws of your country to determine if you are authorized to perform such procedures. Use of the APP(S) does not grant qualification, license or authorization to practice.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Galderma GIA External | MD DYNA Codes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 4 months — better | Every 9 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 1.4 GB | 38 MB |
| Age rating | 17+ | 17+ |
| Developer | Galderma Laboratories, L.P. | CLINICA MEDICA DR MAURICIO DE MAIO LTDA |
In-app purchases
Galderma GIA External
No in-app purchases
MD DYNA Codes
No in-app purchases
Questions
Is Galderma GIA External free?
Is MD DYNA Codes free?
Do Galderma GIA External or MD DYNA Codes have ads?
Which is updated more often, Galderma GIA External or MD DYNA Codes?
Other comparisons















