# AWS Data Analytics DAS vs Professional Data Engineer

AWS Data Analytics DAS and Professional Data Engineer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AWS Data Analytics DAS sells 1 one-off in-app purchase and Professional Data Engineer 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, Professional Data Engineer every 13 months. The most recent releases landed on October 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | AWS Data Analytics DAS | Professional Data Engineer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 13 months** |
| Size | 25 MB | 25 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1395838483) | [Trieu Tran](https://appshunter.io/developer/1668827865) |

## 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 |


### Professional Data Engineer

[App page](https://appshunter.io/ios/app/professional-data-engineer/id6473723698)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock complete App | $9.99 | 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 Professional Data Engineer free?

Professional Data Engineer is free to download, with in-app purchases available.

### Do AWS Data Analytics DAS or Professional Data Engineer have ads?

Neither AWS Data Analytics DAS nor Professional Data Engineer shows ads.

### Which is updated more often, AWS Data Analytics DAS or Professional Data Engineer?

AWS Data Analytics DAS ships an update every 22 months, and Professional Data Engineer every 13 months. Most recently, AWS Data Analytics DAS was updated on October 6, 2026 and Professional Data Engineer on September 21, 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.*