# WT01設定 vs 戸締り・火の元チェッカー

The clearest difference is in-app purchases: WT01設定 at none against 戸締り・火の元チェッカー's 2. WT01設定 also leads on ads (none vs shown) and iOS requirement (10.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 戸締り・火の元チェッカー sells 2 one-off in-app purchases. WT01設定 asks for nothing beyond the download.

WT01設定 ships an update every 8 months, 戸締り・火の元チェッカー every 12 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | WT01設定 | 戸締り・火の元チェッカー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 months** | Every 12 months |
| Size | 12 MB | 9 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Media,Inc](https://appshunter.io/developer/292499983) | [takeshi inoue](https://appshunter.io/developer/1452042026) |

## What reviewers say

### WT01設定

[App page](https://appshunter.io/ios/app/wt01/id1184717342)

**In-app purchases:** none


### 戸締り・火の元チェッカー

[App page](https://appshunter.io/ios/app/id1463762505)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $0.49 | one-time |
| 機能追加 | $0.49 | one-time |


## Frequently asked questions

### Is WT01設定 free?

WT01設定 is free to download, with no in-app purchases.

### Is 戸締り・火の元チェッカー free?

戸締り・火の元チェッカー is free to download, with in-app purchases available.

### Do WT01設定 or 戸締り・火の元チェッカー have ads?

戸締り・火の元チェッカー shows ads; WT01設定 does not.

### Which is updated more often, WT01設定 or 戸締り・火の元チェッカー?

WT01設定 ships an update every 8 months, and 戸締り・火の元チェッカー every 12 months. Most recently, WT01設定 was updated on November 11, 2026 and 戸締り・火の元チェッカー on November 3, 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.*