# AWS Data Analytics DAS vs CertPrep

The clearest difference is iOS requirement: AWS Data Analytics DAS at 10.0 against CertPrep's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | AWS Data Analytics DAS | CertPrep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [Jan Roldan Hernandez](https://appshunter.io/developer/1896444338) |

## 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 |


### CertPrep

[App page](https://appshunter.io/ios/app/certprep-solutions-architect/id6775248625)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AWS SAA Premium | $3.99 | 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 CertPrep free?

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

### Do AWS Data Analytics DAS or CertPrep have ads?

Neither AWS Data Analytics DAS nor CertPrep 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.*