# Billing and Coding Exam Test vs CSPT Sterile Compound Prep

The clearest difference is iOS requirement: CSPT Sterile Compound Prep at 13.0 against Billing and Coding Exam Test's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Billing and Coding Exam Test sells 4 in-app purchases, starting at $6.99 per 7 days and CSPT Sterile Compound Prep sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Billing and Coding Exam Test | CSPT Sterile Compound Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 86 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Erdem Kara](https://appshunter.io/developer/1015700209) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### Billing and Coding Exam Test

[App page](https://appshunter.io/ios/app/billing-and-coding-exam-test/id6744893230)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly Subscription | $6.99 | per 7 days |
| Premium - Monthly Subscription | $19.99 | per month |
| Premium-Quarterly Subscription | $39.99 | per 3 months |
| Premium - Yearly Subscription | $79.99 | per year |


### CSPT Sterile Compound Prep

[App page](https://appshunter.io/ios/app/cspt-sterile-compound-prep/id6782511130)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certified Compounded Sterile P | $6.99 | per 7 days |
| Certified Compounded Sterile P | $16.99 | per month |
| Certified Compounded Sterile P | $69.99 | one-time |


## Frequently asked questions

### Is Billing and Coding Exam Test free?

Billing and Coding Exam Test is free to download, with in-app purchases available.

### Is CSPT Sterile Compound Prep free?

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

### Do Billing and Coding Exam Test or CSPT Sterile Compound Prep have ads?

Neither Billing and Coding Exam Test nor CSPT Sterile Compound 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.*