# 警備員を配置するパズル vs Arrow Loop

The clearest difference is in-app purchases: 警備員を配置するパズル at none against Arrow Loop's 1. 警備員を配置するパズル also leads on iOS requirement (13.0 vs 17.0). Arrow Loop's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Arrow Loop sells 1 one-off in-app purchase. 警備員を配置するパズル asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 警備員を配置するパズル | Arrow Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 16 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kumagai Tomoki](https://appshunter.io/developer/1554992122) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### 警備員を配置するパズル

[App page](https://appshunter.io/ios/app/id6444815335)

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

**In-app purchases:** none


### Arrow Loop

[App page](https://appshunter.io/ios/app/arrow-loop-logic-puzzle/id6799569871)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is 警備員を配置するパズル free?

警備員を配置するパズル is free to download, with no in-app purchases.

### Is Arrow Loop free?

Arrow Loop is free to download, with in-app purchases available.

### Do 警備員を配置するパズル or Arrow Loop have ads?

警備員を配置するパズル shows ads; Arrow Loop does not.

### Which is updated more often, 警備員を配置するパズル or Arrow Loop?

警備員を配置するパズル ships an update every 2 months, and Arrow Loop every 2 months. Most recently, 警備員を配置するパズル was updated on October 15, 2026 and Arrow Loop on October 22, 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.*