# PTCE Practice Test Prep vs CSPT Sterile Compounding Prep

PTCE Practice Test Prep and CSPT Sterile Compounding Prep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PTCE Practice Test Prep sells 3 in-app purchases, starting at $0.99 per 7 days and CSPT Sterile Compounding Prep sells 9 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PTCE Practice Test Prep ships an update every 4 months, CSPT Sterile Compounding Prep every 3 months. The most recent releases landed on September 12, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | PTCE Practice Test Prep | CSPT Sterile Compounding Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cspt-sterile-compounding-prep/id6758998446/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 21 MB | 53 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [iAPPSSTUDIO](https://appshunter.io/developer/1830642259) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### PTCE Practice Test Prep

[App page](https://appshunter.io/ios/app/ptce-practice-test-prep/id6758132778)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.99 | per 7 days |
| Yearly Premium Access | $29.99 | per year |
| Get Lifetime Access | $7.99 | one-time |


### CSPT Sterile Compounding Prep

[App page](https://appshunter.io/ios/app/cspt-sterile-compounding-prep/id6758998446)

Master sterile compounding for pharmacy technicians with expert-crafted questions and realistic simulations. Track your progress, customize study plans, and stay updated with the latest guidelines to confidently achieve certification.

**Highlights:** Expertly crafted practice questions, Realistic exam simulations, Detailed explanation for answers, Customizable study plans, Progress tracking and analytics, Regular updates with current guidelines, Interactive learning tools

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CSPT Weekly Full Access | $5.99 | per 7 days |
| CSPT Monthly Full Access | $14.99 | per month |
| CSPT Monthly Full Access | $14.99 | per month |
| CSPT Quarterly Full Access | $34.99 | per 3 months |
| CSPT Quarterly Full Access | $34.99 | per 3 months |
| CSPT Semiannual Full Access | $59.99 | per 6 months |
| CSPT Semiannual Full Access | $59.99 | per 6 months |
| CSPT Annual Full Access | $89.99 | per year |
| CSPT Annual Full Access | $89.99 | per year |


## Frequently asked questions

### Is PTCE Practice Test Prep free?

PTCE Practice Test Prep is free to download, with in-app purchases available.

### Is CSPT Sterile Compounding Prep free?

CSPT Sterile Compounding Prep is free to download, with in-app purchases available.

### Do PTCE Practice Test Prep or CSPT Sterile Compounding Prep have ads?

Neither PTCE Practice Test Prep nor CSPT Sterile Compounding Prep shows ads.

### Which is updated more often, PTCE Practice Test Prep or CSPT Sterile Compounding Prep?

PTCE Practice Test Prep ships an update every 4 months, and CSPT Sterile Compounding Prep every 3 months. Most recently, PTCE Practice Test Prep was updated on September 12, 2026 and CSPT Sterile Compounding Prep on August 19, 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.*