# Brain vs NPSCK

The clearest difference is in-app purchases: NPSCK at none against Brain's 1. NPSCK also leads on update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Brain sells 1 one-off in-app purchase. NPSCK asks for nothing beyond the download.

Brain ships an update every 3 months, NPSCK monthly. The most recent releases landed on September 6, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Brain | NPSCK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 53 MB | 34 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TagMango Inc](https://appshunter.io/developer/1611765353) | [Lordshire Information Research Services Private Limited](https://appshunter.io/developer/1364446488) |

## What reviewers say

### Brain

[App page](https://appshunter.io/ios/app/brain-o-script-academy/id6739930463)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Awaken the Giant Within | $2.99 | one-time |


### NPSCK

[App page](https://appshunter.io/ios/app/npsck/id6743647733)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain free?

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

### Is NPSCK free?

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

### Do Brain or NPSCK have ads?

Neither Brain nor NPSCK shows ads.

### Which is updated more often, Brain or NPSCK?

Brain ships an update every 3 months, and NPSCK monthly. Most recently, Brain was updated on September 6, 2026 and NPSCK on September 12, 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.*