# DVA vs AWS ML Engineer Exam Prep 2026

The clearest difference is in-app purchases: DVA at none against AWS ML Engineer Exam Prep 2026's 4. AWS ML Engineer Exam Prep 2026's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AWS ML Engineer Exam Prep 2026 sells 4 in-app purchases, starting at $6.99 per 7 days. DVA asks for nothing beyond the download.

DVA ships an update every 2 months, AWS ML Engineer Exam Prep 2026 fortnightly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DVA | AWS ML Engineer Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 26 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Anthony Perry](https://appshunter.io/developer/1874405012) |

## What reviewers say

### DVA

[App page](https://appshunter.io/ios/app/dva-c02-aws-dev-associate/id6746929579)

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

**In-app purchases:** none


### AWS ML Engineer Exam Prep 2026

[App page](https://appshunter.io/ios/app/aws-ml-engineer-exam-prep-2026/id6760700946)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TechPrep Pro Weekly | $6.99 | per 7 days |
| TechPrep Pro Monthly | $12.99 | per month |
| TechPrep Pro Annual | $34.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is DVA free?

DVA is free to download, with no in-app purchases.

### Is AWS ML Engineer Exam Prep 2026 free?

AWS ML Engineer Exam Prep 2026 is free to download, with in-app purchases available.

### Do DVA or AWS ML Engineer Exam Prep 2026 have ads?

Neither DVA nor AWS ML Engineer Exam Prep 2026 shows ads.

### Which is updated more often, DVA or AWS ML Engineer Exam Prep 2026?

DVA ships an update every 2 months, and AWS ML Engineer Exam Prep 2026 fortnightly. Most recently, DVA was updated on October 15, 2026 and AWS ML Engineer Exam Prep 2026 on October 19, 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.*