# NBSTSA CST, and CSFA Prep vs CSFA Surgical First Assistant

The clearest difference is price: CSFA Surgical First Assistant at Free against NBSTSA CST, and CSFA Prep's $29.99. NBSTSA CST, and CSFA Prep's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

CSFA Surgical First Assistant is free to download; NBSTSA CST, and CSFA Prep costs $29.99 up front. CSFA Surgical First Assistant sells 3 in-app purchases, starting at $4.99 per 7 days. NBSTSA CST, and CSFA Prep asks for nothing beyond the download.

## The numbers

| Metric | NBSTSA CST, and CSFA Prep | CSFA Surgical First Assistant |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 197 MB | 26 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [iCert Inc.](https://appshunter.io/developer/1650970619) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### NBSTSA CST, and CSFA Prep

[App page](https://appshunter.io/ios/app/nbstsa-cst-and-csfa-prep/id6740575418)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSFA Surgical First Assistant

[App page](https://appshunter.io/ios/app/csfa-surgical-first-assistant/id6782451934)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certified Surgical First Assis | $4.99 | per 7 days |
| Certified Surgical First Assis | $12.99 | per month |
| Certified Surgical First Assis | $39.99 | one-time |


## Frequently asked questions

### Is NBSTSA CST, and CSFA Prep free?

NBSTSA CST, and CSFA Prep costs $29.99, with no in-app purchases.

### Is CSFA Surgical First Assistant free?

CSFA Surgical First Assistant is free to download, with in-app purchases available.

### Do NBSTSA CST, and CSFA Prep or CSFA Surgical First Assistant have ads?

Neither NBSTSA CST, and CSFA Prep nor CSFA Surgical First Assistant 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.*