# CPP Payroll Exam by Rocket vs PrepToPay Payroll

The clearest difference is update cadence: PrepToPay Payroll at every 3 days against CPP Payroll Exam by Rocket's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CPP Payroll Exam by Rocket sells 6 in-app purchases, starting at $8.99 per 7 days and PrepToPay Payroll sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CPP Payroll Exam by Rocket ships an update every 6 months, PrepToPay Payroll every 3 days. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | CPP Payroll Exam by Rocket | PrepToPay Payroll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 46 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) | [Prep To Pay Limited Liability Company](https://appshunter.io/developer/1896309248) |

## What reviewers say

### CPP Payroll Exam by Rocket

[App page](https://appshunter.io/ios/app/cpp-payroll-exam-by-rocket/id6749953098)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CPP Weekly Full Access | $8.99 | per 7 days |
| CPP Monthly Full Access | $22.99 | per month |
| CPP Monthly Full Access | $22.99 | per month |
| CPP_mock_tries_1 | $4.99 | one-time |
| CPP_mock_tries_3 | $9.99 | one-time |
| CPP_mock_tries_5 | $14.99 | one-time |


### PrepToPay Payroll

[App page](https://appshunter.io/ios/app/preptopay-payroll/id6766626924)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepToPay Reference Monthly | $9.99 | per month |
| PrepToPay FPC Monthly | $19.99 | per month |
| PrepToPay CPP Monthly | $29.99 | per month |
| PrepToPay Reference Annual | $99.99 | per year |
| PrepToPay FPC Annual | $199.99 | per year |
| PrepToPay CPP Annual | $299.99 | per year |


## Frequently asked questions

### Is CPP Payroll Exam by Rocket free?

CPP Payroll Exam by Rocket is free to download, with in-app purchases available.

### Is PrepToPay Payroll free?

PrepToPay Payroll is free to download, with in-app purchases available.

### Do CPP Payroll Exam by Rocket or PrepToPay Payroll have ads?

Neither CPP Payroll Exam by Rocket nor PrepToPay Payroll shows ads.

### Which is updated more often, CPP Payroll Exam by Rocket or PrepToPay Payroll?

CPP Payroll Exam by Rocket ships an update every 6 months, and PrepToPay Payroll every 3 days. Most recently, CPP Payroll Exam by Rocket was updated on September 17, 2026 and PrepToPay Payroll on September 11, 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.*