# 間違い漢字探しパズル vs 節電 Lights Out

The clearest difference is ads: 間違い漢字探しパズル at none against 節電 Lights Out's shown. 間違い漢字探しパズル also leads on update cadence (daily vs every 6 months) and iOS requirement (8.0 vs 13.0). 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.

間違い漢字探しパズル ships an update daily, 節電 Lights Out every 6 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 間違い漢字探しパズル | 節電 Lights Out |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 6 months |
| Size | 39 MB | 63 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) |

## What reviewers say

### 間違い漢字探しパズル

[App page](https://appshunter.io/ios/app/iq/id1235970199)

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

**In-app purchases:** none


### 節電 Lights Out

[App page](https://appshunter.io/ios/app/lights-out/id1635912992)

**In-app purchases:** none


## Frequently asked questions

### Is 間違い漢字探しパズル free?

間違い漢字探しパズル is free to download, with no in-app purchases.

### Is 節電 Lights Out free?

節電 Lights Out is free to download, with no in-app purchases.

### Do 間違い漢字探しパズル or 節電 Lights Out have ads?

節電 Lights Out shows ads; 間違い漢字探しパズル does not.

### Which is updated more often, 間違い漢字探しパズル or 節電 Lights Out?

間違い漢字探しパズル ships an update daily, and 節電 Lights Out every 6 months. Most recently, 間違い漢字探しパズル was updated on October 8, 2026 and 節電 Lights Out on October 9, 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.*