# CST Practice Test Prep vs AST CST Exam Prep

The clearest difference is rating: AST CST Exam Prep at 4.6 against CST Practice Test Prep's 2.0. AST CST Exam Prep also leads on review sentiment (25% vs 0%) and ratings volume (289 vs 1). CST Practice Test Prep's advantage is iOS requirement (9.2 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. CST Practice Test Prep sells 1 one-off in-app purchase 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 2.0. That said, the two scores are not equally well evidenced: AST CST Exam Prep has 289 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CST Practice Test Prep's written reviews are positive against 25% of AST CST Exam Prep's.

## The numbers

| Metric | CST Practice Test Prep | AST CST Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/cst-practice-test-prep/id1468089902/reviews) | **[4.6 (289 ratings)](https://appshunter.io/ios/app/ast-cst-exam-prep/id1569418216/reviews)** |
| Number of ratings | 1 | **289** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 35 MB |
| Requires iOS | **9.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) | [MastrAPI](https://appshunter.io/developer/1618627725) |

## What reviewers say

### CST Practice Test Prep

[App page](https://appshunter.io/ios/app/cst-practice-test-prep/id1468089902)

Prepare for your Certified Surgical Technician exam with over 500 practice questions. This app uses a proprietary learning strategy called "chunking" to help you study and memorize information effectively. A limited number of questions are available for free daily.

**Highlights:** Over 500 practice questions, Proprietary Effective Learning Strategy (ELS™), Chunking technique for memorization, Daily free questions, Pass or its free guarantee

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CST Practice Test Premium | $14.99 | 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 CST Practice Test Prep free?

CST Practice Test Prep 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, CST Practice Test Prep or AST CST Exam Prep?

AST CST Exam Prep is rated higher. CST Practice Test Prep averages 2.0 out of 5 from 1 ratings, while AST CST Exam Prep averages 4.6 from 289 ratings.

### Do CST Practice Test Prep or AST CST Exam Prep have ads?

Neither CST Practice Test Prep 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.*