# 趣味友などアプリ上だけの友達 Viena vs カラオケツール

The clearest difference is in-app purchases: 趣味友などアプリ上だけの友達 Viena at none against カラオケツール's 2. 趣味友などアプリ上だけの友達 Viena also leads on ads (none vs shown). カラオケツール's advantage is update cadence (every 5 weeks vs every 58 months) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. カラオケツール sells 2 one-off in-app purchases. 趣味友などアプリ上だけの友達 Viena asks for nothing beyond the download.

趣味友などアプリ上だけの友達 Viena ships an update every 58 months, カラオケツール every 5 weeks. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 趣味友などアプリ上だけの友達 Viena | カラオケツール |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 58 months | **Every 5 weeks** |
| Size | 6 MB | 14 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Noboru Nomura](https://appshunter.io/developer/1232350024) | [NEVER KNOWS BEST](https://appshunter.io/developer/1825162328) |

## What reviewers say

### 趣味友などアプリ上だけの友達 Viena

[App page](https://appshunter.io/ios/app/viena/id1227199239)

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

**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 趣味友などアプリ上だけの友達 Viena free?

趣味友などアプリ上だけの友達 Viena 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 趣味友などアプリ上だけの友達 Viena or カラオケツール have ads?

カラオケツール shows ads; 趣味友などアプリ上だけの友達 Viena does not.

### Which is updated more often, 趣味友などアプリ上だけの友達 Viena or カラオケツール?

趣味友などアプリ上だけの友達 Viena ships an update every 58 months, and カラオケツール every 5 weeks. Most recently, 趣味友などアプリ上だけの友達 Viena was updated on October 29, 2026 and カラオケツール 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.*