# Sterile Processing Tech Exam vs CRCST Exam by Rocket Prep 2026

The clearest difference is update cadence: Sterile Processing Tech Exam at every 3 weeks against CRCST Exam by Rocket Prep 2026's every 4 months. Sterile Processing Tech Exam also leads on device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sterile Processing Tech Exam sells 3 in-app purchases, starting at $9.99 per month and CRCST Exam by Rocket Prep 2026 sells 6 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sterile Processing Tech Exam ships an update every 3 weeks, CRCST Exam by Rocket Prep 2026 every 4 months. The most recent releases landed on October 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Sterile Processing Tech Exam | CRCST Exam by Rocket Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/crcst-exam-by-rocket-prep-2026/id6753714520/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Md Tariqul Islam](https://appshunter.io/developer/1789667629) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### Sterile Processing Tech Exam

[App page](https://appshunter.io/ios/app/sterile-processing-tech-exam/id6747091287)

Prepare for your Certified Sterile Processing Technician exam with over 1400 practice questions, flashcards, and mock exams. Track your progress and master all five CBSPD domains anytime, anywhere, even offline.

**Highlights:** 1400+ practice questions with explanations, 600+ flashcards for key terms, Timed mock exams, Topic-based quizzes, Progress analytics, Offline access

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $17.99 | per year |
| Unlimited Plan | $17.99 | one-time |


### CRCST Exam by Rocket Prep 2026

[App page](https://appshunter.io/ios/app/crcst-exam-by-rocket-prep-2026/id6753714520)

Prepare for the CRCST exam with comprehensive study tools. Access an extensive question bank, detailed explanations, and customizable study modes. Track your progress and utilize expert-led review resources to master sterilization and infection control for a career in healthcare.

**Highlights:** Extensive question bank, Detailed explanations, Customizable study modes, Progress tracking, Expert-led review resources, Offline access

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CRCST Weekly Full Access | $12.99 | per 7 days |
| CRCST Monthly Full Access | $32.99 | per month |
| CRCST Monthly Full Access | $32.99 | per month |
| CRCST_mock_tries_1 | $4.99 | one-time |
| CRCST_mock_tries_3 | $9.99 | one-time |
| CRCST_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is Sterile Processing Tech Exam free?

Sterile Processing Tech Exam is free to download, with in-app purchases available.

### Is CRCST Exam by Rocket Prep 2026 free?

CRCST Exam by Rocket Prep 2026 is free to download, with in-app purchases available.

### Do Sterile Processing Tech Exam or CRCST Exam by Rocket Prep 2026 have ads?

Neither Sterile Processing Tech Exam nor CRCST Exam by Rocket Prep 2026 shows ads.

### Which is updated more often, Sterile Processing Tech Exam or CRCST Exam by Rocket Prep 2026?

Sterile Processing Tech Exam ships an update every 3 weeks, and CRCST Exam by Rocket Prep 2026 every 4 months. Most recently, Sterile Processing Tech Exam was updated on October 24, 2026 and CRCST Exam by Rocket Prep 2026 on September 27, 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.*