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

The clearest difference is rating: CRCST Sterile Processing Prep at 5.0 against CRCST Exam by Rocket Prep 2026's 4.0. CRCST Sterile Processing Prep also leads on update cadence (every 2 months vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. CRCST Exam by Rocket Prep 2026 sells 6 in-app purchases, starting at $12.99 per 7 days and CRCST Sterile Processing Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CRCST Sterile Processing Prep holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CRCST Exam by Rocket Prep 2026 ships an update every 4 months, CRCST Sterile Processing Prep every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CRCST Exam by Rocket Prep 2026 | CRCST Sterile Processing Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/crcst-exam-by-rocket-prep-2026/id6753714520/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crcst-sterile-processing-prep/id6787889891/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 48 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) | [Splendid Labs](https://appshunter.io/developer/6804898573) |

## What reviewers say

### 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 |


### CRCST Sterile Processing Prep

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

Prepare for the CRCST sterile processing exam with over 1,300 practice questions and detailed explanations. Includes timed exams, flashcards, and study notes to reinforce learning across all seven content areas. Study offline and track your progress to build confidence for certification.

**Highlights:** 1,393 practice questions, Explanations for answers, Timed practice exams, Wrong-answer review, Study notes and flashcards, Offline study capability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CRCST Premium Lifetime | $24.99 | one-time |


## Frequently asked questions

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

CRCST Exam by Rocket Prep 2026 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.

### Which has better reviews, CRCST Exam by Rocket Prep 2026 or CRCST Sterile Processing Prep?

CRCST Sterile Processing Prep is rated higher. CRCST Exam by Rocket Prep 2026 averages 4.0 out of 5 from 1 ratings, while CRCST Sterile Processing Prep averages 5.0 from 1 ratings.

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

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

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

CRCST Exam by Rocket Prep 2026 ships an update every 4 months, and CRCST Sterile Processing Prep every 2 months. Most recently, CRCST Exam by Rocket Prep 2026 was updated on October 30, 2026 and CRCST Sterile Processing Prep on November 5, 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.*