# 脳トレ物理パズル｜ストラックアウト（StrikeOut） vs Pixel Memorization Game

The clearest difference is ads: 脳トレ物理パズル｜ストラックアウト（StrikeOut） at none against Pixel Memorization Game's shown. 脳トレ物理パズル｜ストラックアウト（StrikeOut） also leads on update cadence (every 8 days vs every 8 months) and monetization model (free vs ad-supported). 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.

脳トレ物理パズル｜ストラックアウト（StrikeOut） ships an update every 8 days, Pixel Memorization Game every 8 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 脳トレ物理パズル｜ストラックアウト（StrikeOut） | Pixel Memorization Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pixel-memorization-game/id6476827950/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 8 months |
| Monetization | **Free** | Ad-supported |
| Size | 230 MB | 84 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MASAKI KOBAYASHI](https://appshunter.io/developer/1455471512) | [Hirokazu Uno](https://appshunter.io/developer/1570016990) |

## What reviewers say

### 脳トレ物理パズル｜ストラックアウト（StrikeOut）

[App page](https://appshunter.io/ios/app/strikeout/id1237188229)

Unleash stress with this physics-based puzzle game. Flick balls to break blocks and achieve satisfying chain reactions. Test your control and concentration through challenging levels.

**Highlights:** Flick balls to break blocks, Satisfying chain reactions, Challenging levels, Stress relief gameplay, Test control and concentration

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

**In-app purchases:** none


### Pixel Memorization Game

[App page](https://appshunter.io/ios/app/pixel-memorization-game/id6476827950)

Test your memory by recalling the exact position and order of pixels. Challenge yourself with increasingly difficult levels or practice at your own pace in free mode. Master the grid to succeed.

**Highlights:** Pixel position and order recall, Challenge mode with increasing difficulty, Free mode for custom practice, Level-based progression, Grid-based gameplay

**In-app purchases:** none


## Frequently asked questions

### Is 脳トレ物理パズル｜ストラックアウト（StrikeOut） free?

脳トレ物理パズル｜ストラックアウト（StrikeOut） is free to download, with no in-app purchases.

### Is Pixel Memorization Game free?

Pixel Memorization Game is free to download, with no in-app purchases.

### Do 脳トレ物理パズル｜ストラックアウト（StrikeOut） or Pixel Memorization Game have ads?

Pixel Memorization Game shows ads; 脳トレ物理パズル｜ストラックアウト（StrikeOut） does not.

### Which is updated more often, 脳トレ物理パズル｜ストラックアウト（StrikeOut） or Pixel Memorization Game?

脳トレ物理パズル｜ストラックアウト（StrikeOut） ships an update every 8 days, and Pixel Memorization Game every 8 months. Most recently, 脳トレ物理パズル｜ストラックアウト（StrikeOut） was updated on October 17, 2026 and Pixel Memorization Game on October 15, 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.*