# 新元号作成ツール改 vs カラオケツール

The clearest difference is in-app purchases: 新元号作成ツール改 at none against カラオケツール's 2. 新元号作成ツール改 also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). カラオケツール's advantage is review sentiment (100% vs 67%) and update cadence (every 5 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. カラオケツール sells 2 one-off in-app purchases. 新元号作成ツール改 asks for nothing beyond the download.

新元号作成ツール改 ships an update every 4 months, カラオケツール every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 新元号作成ツール改 | カラオケツール |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 77 MB | 14 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yoshihiko Ida](https://appshunter.io/developer/1451185250) | [NEVER KNOWS BEST](https://appshunter.io/developer/1825162328) |

## What reviewers say

### 新元号作成ツール改

[App page](https://appshunter.io/ios/app/id1497419072)

**Features:** macOS Compatibility

**In-app purchases:** none


### カラオケツール

[App page](https://appshunter.io/ios/app/id1601863789)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ドクターペッパーを進呈 | $0.99 | one-time |
| ハンバーガー進呈 | $3.99 | one-time |


## Frequently asked questions

### Is 新元号作成ツール改 free?

新元号作成ツール改 is free to download, with no in-app purchases.

### Is カラオケツール free?

カラオケツール is free to download, with in-app purchases available.

### Do 新元号作成ツール改 or カラオケツール have ads?

カラオケツール shows ads; 新元号作成ツール改 does not.

### Which is updated more often, 新元号作成ツール改 or カラオケツール?

新元号作成ツール改 ships an update every 4 months, and カラオケツール every 5 weeks. Most recently, 新元号作成ツール改 was updated on November 3, 2026 and カラオケツール 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.*