# Surgical & Sterile Processing vs AST CST Exam Prep

The clearest difference is rating: AST CST Exam Prep at 4.6 against Surgical & Sterile Processing's 1.3. AST CST Exam Prep also leads on review sentiment (25% vs 0%) and ratings volume (288 vs 4). Surgical & Sterile Processing's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Surgical & Sterile Processing sells 8 one-off in-app purchases and AST CST Exam Prep sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

AST CST Exam Prep holds the better App Store score, 4.6 against 1.3. That said, the two scores are not equally well evidenced: AST CST Exam Prep has 288 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Surgical & Sterile Processing's written reviews are positive against 25% of AST CST Exam Prep's.

## The numbers

| Metric | Surgical & Sterile Processing | AST CST Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (4 ratings)](https://appshunter.io/ios/app/surgical-and-sterile-processing/id1552461996/reviews) | **[4.6 (288 ratings)](https://appshunter.io/ios/app/ast-cst-exam-prep/id1569418216/reviews)** |
| Number of ratings | 4 | **288** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 14 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Aouatef Tounsi Nee Sliti](https://appshunter.io/developer/1547524051) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### Surgical & Sterile Processing

[App page](https://appshunter.io/ios/app/surgical-and-sterile-processing/id1552461996)

This application offers a bundle of eight educational apps focused on surgical and sterile processing topics. It provides free flashcards, study methods, and tools for creating custom notes and quizzes to aid in exam preparation.

**Highlights:** 8 bundled educational apps, 30 free flashcards per app, Customizable notes and quizzes, Multiple study methods, Audio learning feature, Progress monitoring, Search functionality

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Medical Terminology By Topic | $2.99 | one-time |
| Physical Assistant Exam PANCE | $3.99 | one-time |
| Surgical Technician Exam Prep | $4.99 | one-time |
| Sterile Processing Technician | $4.99 | one-time |
| Central Service Technician CST | $4.99 | one-time |
| Renal Nursing +2000 Flashcards | $4.99 | one-time |
| Anatomy & Physiology by Organs | $4.99 | one-time |
| Anesthesia Human & pets Review | $4.99 | one-time |


### AST CST Exam Prep

[App page](https://appshunter.io/ios/app/ast-cst-exam-prep/id1569418216)

Prepare for your Certified Surgical Technologist (CST) exam with a personalized study plan. Practice with over 550 questions, track your progress, and compare your scores to the community average to boost your confidence and pass on your first attempt.

**Highlights:** Personalized study plan, 550+ practice questions, Track strengths and weaknesses, Detailed test statistics, Community score comparison, Multiple exam options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly with trial | $24.99 | per month |
| Lifetime access | $99.99 | one-time |

**What reviewers like**

- 👍 Useful information
- 👍 App proved useful for exam prep
- 👍 Passed exam with app's help

**What reviewers complain about**

- 🐛 Answers change after submission
- 🐛 Incorrect scoring
- 🐛 Repeated questions
- 🐛 Misspellings and poor wording
- 🐛 Answers marked incorrect when correct

**Reported bugs**

- Answers change after submission
- Incorrect scoring
- Repeated questions
- Misspellings and poor wording
- Answers marked incorrect when correct

**Requested features**

- iPad version of the app
- Personalizing tests
- Better questions


## Frequently asked questions

### Is Surgical & Sterile Processing free?

Surgical & Sterile Processing is free to download, with in-app purchases available.

### Is AST CST Exam Prep free?

AST CST Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, Surgical & Sterile Processing or AST CST Exam Prep?

AST CST Exam Prep is rated higher. Surgical & Sterile Processing averages 1.3 out of 5 from 4 ratings, while AST CST Exam Prep averages 4.6 from 288 ratings.

### Do Surgical & Sterile Processing or AST CST Exam Prep have ads?

Neither Surgical & Sterile Processing nor AST CST Exam 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.*