# SAT Test Master vs Not Brain Dead

The clearest difference is ads: SAT Test Master at none against Not Brain Dead's shown. SAT Test Master also leads on iOS requirement (15.6 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SAT Test Master sells 1 in-app purchase, starting at $4.99 per month and Not Brain Dead sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SAT Test Master | Not Brain Dead |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 64 MB | 28 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Wowso Inc.](https://appshunter.io/developer/1385658786) | [https://i2.ai](https://appshunter.io/developer/1808688251) |

## What reviewers say

### SAT Test Master

[App page](https://appshunter.io/ios/app/sat-test-master/id6743390076)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAT Test Master Subscription | $4.99 | per month |


### Not Brain Dead

[App page](https://appshunter.io/ios/app/not-brain-dead/id6761232670)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Not Brain Dead Pro - Monthly | $2.99 | per month |
| 100 Coins | $0.99 | one-time |
| 250 Coins | $1.99 | one-time |


## Frequently asked questions

### Is SAT Test Master free?

SAT Test Master is free to download, with in-app purchases available.

### Is Not Brain Dead free?

Not Brain Dead is free to download, with in-app purchases available.

### Do SAT Test Master or Not Brain Dead have ads?

Not Brain Dead shows ads; SAT Test Master does not.

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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.*