# Surgical Technician +5400 quiz vs MD DYNA Codes

The clearest difference is price: MD DYNA Codes at Free against Surgical Technician +5400 quiz's $2.99. MD DYNA Codes also leads on iOS requirement (13.0 vs 15.1). Surgical Technician +5400 quiz's advantage is ads (none vs shown) and update cadence (every 2 months vs every 9 months). On in-app purchases there is nothing between them.

MD DYNA Codes is free to download; Surgical Technician +5400 quiz costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Surgical Technician +5400 quiz ships an update every 2 months, MD DYNA Codes every 9 months. The most recent releases landed on September 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Surgical Technician +5400 quiz | MD DYNA Codes |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/md-dyna-codes-dynamic-codes/id6743555453/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | — | Ad-supported |
| Size | 13 MB | 38 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Karim SLITI](https://appshunter.io/developer/1049042697) | [CLINICA MEDICA DR MAURICIO DE MAIO LTDA](https://appshunter.io/developer/1798256849) |

## What reviewers say

### Surgical Technician +5400 quiz

[App page](https://appshunter.io/ios/app/surgical-technician-plus-5400-quiz/id1070872139)

**In-app purchases:** none


### MD DYNA Codes

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

This app introduces advanced injection techniques for precise product placement to influence facial muscle activity, enabling myomodulation for natural facial expressions. It offers diagrams and flashcards for chemical myomodulation codes, with further educational content available online.

**Highlights:** Advanced injection techniques, Myomodulation for natural expressions, Chemical myomodulation codes, Diagrams and flashcards, Educational content access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Surgical Technician +5400 quiz free?

Surgical Technician +5400 quiz costs $2.99, with no in-app purchases.

### Is MD DYNA Codes free?

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

### Do Surgical Technician +5400 quiz or MD DYNA Codes have ads?

MD DYNA Codes shows ads; Surgical Technician +5400 quiz does not.

### Which is updated more often, Surgical Technician +5400 quiz or MD DYNA Codes?

Surgical Technician +5400 quiz ships an update every 2 months, and MD DYNA Codes every 9 months. Most recently, Surgical Technician +5400 quiz was updated on September 15, 2026 and MD DYNA Codes on October 28, 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.*