# Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール vs Hydrogen Voice H2

The clearest difference is review sentiment: Hydrogen Voice H2 at 100% against Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール's 45%. Hydrogen Voice H2 also leads on update cadence (every 2 days vs every 2 months). Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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.

Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール ships an update every 2 months, Hydrogen Voice H2 every 2 days. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール | Hydrogen Voice H2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 110 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NAKAYUBI CORPORATION](https://appshunter.io/developer/826300169) | [KAEDE Games](https://appshunter.io/developer/1511783814) |

## What reviewers say

### Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール

[App page](https://appshunter.io/ios/app/middle-name-maker/id827564488)

Generate unique middle names that perfectly complement your given name. This app is designed for fun social gatherings and is a joke tool.

**Highlights:** Generate middle names, Complement given names, Ideal for social gatherings, Joke tool for fun

**Features:** macOS Compatibility

**In-app purchases:** none


### Hydrogen Voice H2

[App page](https://appshunter.io/ios/app/hydrogen-voice-h2/id6473839795)

This app demonstrates the creation of hydrogen water using a special stick. It shows how the stick releases hydrogen bubbles into water and highlights the quantity of hydrogen water that can be produced.

**Highlights:** Hydrogen water creation demonstration, Visual display of hydrogen bubbles, Information on production volume, Highlights the use of a hydrogen stick, Shows how to use the product

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール free?

Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール is free to download, with no in-app purchases.

### Is Hydrogen Voice H2 free?

Hydrogen Voice H2 is free to download, with no in-app purchases.

### Do Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール or Hydrogen Voice H2 have ads?

Hydrogen Voice H2 shows ads; Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール does not.

### Which is updated more often, Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール or Hydrogen Voice H2?

Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール ships an update every 2 months, and Hydrogen Voice H2 every 2 days. Most recently, Middle Name Maker 簡単！名前を作成 飲み会、コンパ、合コンで便利なツール was updated on October 23, 2026 and Hydrogen Voice H2 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.*