# 脳トレ！クロスワード vs ArrayQuest

The clearest difference is update cadence: ArrayQuest at daily against 脳トレ！クロスワード's every 12 months. 脳トレ！クロスワード's advantage is iOS requirement (8.0 vs 12.0). 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.

脳トレ！クロスワード ships an update every 12 months, ArrayQuest daily. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 脳トレ！クロスワード | ArrayQuest |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Daily** |
| Size | 6 MB | 31 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Topleftsoft LLC](https://appshunter.io/developer/452754001) | [Applane](https://appshunter.io/developer/1836848119) |

## What reviewers say

### 脳トレ！クロスワード

[App page](https://appshunter.io/ios/app/id1054497931)

**Features:** Vision Pro support

**In-app purchases:** none


### ArrayQuest

[App page](https://appshunter.io/ios/app/arrayquest-algorithm-puzzle/id6769298227)

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

**In-app purchases:** none


## Frequently asked questions

### Is 脳トレ！クロスワード free?

脳トレ！クロスワード is free to download, with no in-app purchases.

### Is ArrayQuest free?

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

### Do 脳トレ！クロスワード or ArrayQuest have ads?

Neither 脳トレ！クロスワード nor ArrayQuest shows ads.

### Which is updated more often, 脳トレ！クロスワード or ArrayQuest?

脳トレ！クロスワード ships an update every 12 months, and ArrayQuest daily. Most recently, 脳トレ！クロスワード was updated on November 2, 2026 and ArrayQuest on November 5, 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.*