# Amazing Brain vs Pile Inspector

The clearest difference is ads: Pile Inspector at none against Amazing Brain's shown. Pile Inspector also leads on update cadence (every 2 weeks vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Amazing Brain ships an update every 9 months, Pile Inspector every 2 weeks. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Amazing Brain | Pile Inspector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 66 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chachiware](https://appshunter.io/developer/398314063) | [J Mulder](https://appshunter.io/developer/1310526870) |

## What reviewers say

### Amazing Brain

[App page](https://appshunter.io/ios/app/amazing-brain/id430798625)

Engage your mind with a variety of mini-games focused on logic, memory, calculation, and observation. Track your progress with a history chart and enjoy increasing difficulty levels. Available in English and Spanish with a simple interface.

**Highlights:** 16 mini-games, Logic, memory, calculation, observation exercises, History chart, 2 game modes, English and Spanish language support, Increasing difficulty

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

**In-app purchases:** none


### Pile Inspector

[App page](https://appshunter.io/ios/app/pile-inspector/id6497065725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Amazing Brain free?

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

### Is Pile Inspector free?

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

### Do Amazing Brain or Pile Inspector have ads?

Amazing Brain shows ads; Pile Inspector does not.

### Which is updated more often, Amazing Brain or Pile Inspector?

Amazing Brain ships an update every 9 months, and Pile Inspector every 2 weeks. Most recently, Amazing Brain was updated on November 1, 2026 and Pile Inspector on October 27, 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.*