# uCertifyPrep Microsoft 365 vs CSM ScrumMaster Prep Test

The clearest difference is update cadence: CSM ScrumMaster Prep Test at every 3 months against uCertifyPrep Microsoft 365's every 20 months. uCertifyPrep Microsoft 365's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. uCertifyPrep Microsoft 365 sells 1 one-off in-app purchase and CSM ScrumMaster Prep Test sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

uCertifyPrep Microsoft 365 ships an update every 20 months, CSM ScrumMaster Prep Test every 3 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | uCertifyPrep Microsoft 365 | CSM ScrumMaster Prep Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Size | 121 MB | 9 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### uCertifyPrep Microsoft 365

[App page](https://appshunter.io/ios/app/ucertifyprep-microsoft-365/id1665507003)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep Microsoft 365 | $49.99 | one-time |


### CSM ScrumMaster Prep Test

[App page](https://appshunter.io/ios/app/csm-scrummaster-prep-test/id6740666118)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $11.99 | per month |
| Lifetime version | $24.99 | one-time |


## Frequently asked questions

### Is uCertifyPrep Microsoft 365 free?

uCertifyPrep Microsoft 365 is free to download, with in-app purchases available.

### Is CSM ScrumMaster Prep Test free?

CSM ScrumMaster Prep Test is free to download, with in-app purchases available.

### Do uCertifyPrep Microsoft 365 or CSM ScrumMaster Prep Test have ads?

Neither uCertifyPrep Microsoft 365 nor CSM ScrumMaster Prep Test shows ads.

### Which is updated more often, uCertifyPrep Microsoft 365 or CSM ScrumMaster Prep Test?

uCertifyPrep Microsoft 365 ships an update every 20 months, and CSM ScrumMaster Prep Test every 3 months. Most recently, uCertifyPrep Microsoft 365 was updated on October 1, 2026 and CSM ScrumMaster Prep Test on October 2, 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.*