# Smarter Brain vs Spatial Quiz

The clearest difference is update cadence: Smarter Brain at every 6 weeks against Spatial Quiz's every 3 months. Spatial Quiz's advantage is iOS requirement (10.0 vs 13.0). On price, ads, 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.

Smarter Brain ships an update every 6 weeks, Spatial Quiz every 3 months. The most recent releases landed on October 6, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Smarter Brain | Spatial Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spatial-quiz/id6745091395/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 47 MB | 9 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 王](https://appshunter.io/developer/1636101439) | [Francisco,Del Rosario Vargas](https://appshunter.io/developer/1818109958) |

## What reviewers say

### Smarter Brain

[App page](https://appshunter.io/ios/app/smarter-brain/id6740703233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spatial Quiz

[App page](https://appshunter.io/ios/app/spatial-quiz/id6745091395)

This brain-training game offers fun, interactive puzzles to enhance spatial awareness and reasoning. Users practice pattern recognition, shape identification, and sequence completion to sharpen cognitive skills and visual thinking.

**Highlights:** Spatial awareness training, Reasoning skill improvement, Interactive puzzles, Pattern recognition practice, Shape identification, Sequence completion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smarter Brain free?

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

### Is Spatial Quiz free?

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

### Do Smarter Brain or Spatial Quiz have ads?

Neither Smarter Brain nor Spatial Quiz shows ads.

### Which is updated more often, Smarter Brain or Spatial Quiz?

Smarter Brain ships an update every 6 weeks, and Spatial Quiz every 3 months. Most recently, Smarter Brain was updated on October 6, 2026 and Spatial Quiz on August 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.*