# BiotechX vs CRCST Sterile Processing Prep

The clearest difference is iOS requirement: CRCST Sterile Processing Prep at 16.4 against BiotechX's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BiotechX sells 1 one-off in-app purchase and CRCST Sterile Processing Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BiotechX | CRCST Sterile Processing Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 9 MB | 48 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JT Scientific Consulting LLC](https://appshunter.io/developer/1612699648) | [Jinyoung Lee](https://appshunter.io/developer/1880091360) |

## What reviewers say

### BiotechX

[App page](https://appshunter.io/ios/app/biotechx/id6774381502)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $19.99 | one-time |


### CRCST Sterile Processing Prep

[App page](https://appshunter.io/ios/app/crcst-sterile-processing-prep/id6787889891)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CRCST Premium Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is BiotechX free?

BiotechX is free to download, with in-app purchases available.

### Is CRCST Sterile Processing Prep free?

CRCST Sterile Processing Prep is free to download, with in-app purchases available.

### Do BiotechX or CRCST Sterile Processing Prep have ads?

Neither BiotechX nor CRCST Sterile Processing Prep 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.*