# AWS Data Analytics DAS vs uCertifyPrep Microsoft 365

The clearest difference is iOS requirement: AWS Data Analytics DAS at 10.0 against uCertifyPrep Microsoft 365's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AWS Data Analytics DAS sells 1 one-off in-app purchase and uCertifyPrep Microsoft 365 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AWS Data Analytics DAS ships an update every 22 months, uCertifyPrep Microsoft 365 every 20 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AWS Data Analytics DAS | uCertifyPrep Microsoft 365 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 20 months** |
| Size | 25 MB | 121 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [uCertify.com](https://appshunter.io/developer/1130631061) |

## What reviewers say

### AWS Data Analytics DAS

[App page](https://appshunter.io/ios/app/aws-data-analytics-das-c01/id1625329547)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Premium Content | $7.99 | one-time |


### 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 |


## Frequently asked questions

### Is AWS Data Analytics DAS free?

AWS Data Analytics DAS is free to download, with in-app purchases available.

### Is uCertifyPrep Microsoft 365 free?

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

### Do AWS Data Analytics DAS or uCertifyPrep Microsoft 365 have ads?

Neither AWS Data Analytics DAS nor uCertifyPrep Microsoft 365 shows ads.

### Which is updated more often, AWS Data Analytics DAS or uCertifyPrep Microsoft 365?

AWS Data Analytics DAS ships an update every 22 months, and uCertifyPrep Microsoft 365 every 20 months. Most recently, AWS Data Analytics DAS was updated on October 6, 2026 and uCertifyPrep Microsoft 365 on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*