# SeaNapsis vs Brain Test ~Activate~

The clearest difference is ads: SeaNapsis at none against Brain Test ~Activate~'s shown. Brain Test ~Activate~'s advantage is iOS requirement (12.0 vs 14.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SeaNapsis ships an update fortnightly, Brain Test ~Activate~ every 2 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SeaNapsis | Brain Test ~Activate~ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 56 MB | 133 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gaston Galleguillos](https://appshunter.io/developer/1446320205) | [chiyo toyoshima](https://appshunter.io/developer/1707114649) |

## What reviewers say

### SeaNapsis

[App page](https://appshunter.io/ios/app/seanapsis-brain-gym/id1637552493)

**In-app purchases:** none


### Brain Test ~Activate~

[App page](https://appshunter.io/ios/app/brain-test-activate/id6474924305)

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

**In-app purchases:** none


## Frequently asked questions

### Is SeaNapsis free?

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

### Is Brain Test ~Activate~ free?

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

### Do SeaNapsis or Brain Test ~Activate~ have ads?

Brain Test ~Activate~ shows ads; SeaNapsis does not.

### Which is updated more often, SeaNapsis or Brain Test ~Activate~?

SeaNapsis ships an update fortnightly, and Brain Test ~Activate~ every 2 weeks. Most recently, SeaNapsis was updated on October 27, 2026 and Brain Test ~Activate~ on November 4, 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.*