# Brain Test ~Activate~ vs GeoExplorer

The clearest difference is ads: GeoExplorer at none against Brain Test ~Activate~'s shown. GeoExplorer also leads on update cadence (every 5 days vs every 2 weeks). Brain Test ~Activate~'s advantage is iOS requirement (12.0 vs 16.0). On price, 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.

Brain Test ~Activate~ ships an update every 2 weeks, GeoExplorer every 5 days. The most recent releases landed on August 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Brain Test ~Activate~ | GeoExplorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 133 MB | 7 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [chiyo toyoshima](https://appshunter.io/developer/1707114649) | [Paul Demangeat](https://appshunter.io/developer/1741825134) |

## What reviewers say

### Brain Test ~Activate~

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

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

**In-app purchases:** none


### GeoExplorer

[App page](https://appshunter.io/ios/app/geoexplorer/id6736836878)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Test ~Activate~ free?

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

### Is GeoExplorer free?

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

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

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

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

Brain Test ~Activate~ ships an update every 2 weeks, and GeoExplorer every 5 days. Most recently, Brain Test ~Activate~ was updated on August 24, 2026 and GeoExplorer on September 16, 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.*