# Brain vs AWS CloudOps Engineer SOA

The clearest difference is in-app purchases: Brain at none against AWS CloudOps Engineer SOA's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AWS CloudOps Engineer SOA sells 2 one-off in-app purchases. Brain asks for nothing beyond the download.

## The numbers

| Metric | Brain | AWS CloudOps Engineer SOA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 4 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [vWave eCommerce GmbH](https://appshunter.io/developer/1714101394) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### Brain

[App page](https://appshunter.io/ios/app/brain-friendly-language-learn/id6470720876)

**In-app purchases:** none


### AWS CloudOps Engineer SOA

[App page](https://appshunter.io/ios/app/aws-cloudops-engineer-soa-c03/id6759475831)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock premium | $5.99 | one-time |


## Frequently asked questions

### Is Brain free?

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

### Is AWS CloudOps Engineer SOA free?

AWS CloudOps Engineer SOA is free to download, with in-app purchases available.

### Do Brain or AWS CloudOps Engineer SOA have ads?

Neither Brain nor AWS CloudOps Engineer SOA 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.*