# 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 vs RouletteBox

The clearest difference is review sentiment: RouletteBox at 50% against 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜's 35%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 ships an update every 4 months, RouletteBox every 6 months. The most recent releases landed on September 17, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 | RouletteBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/roulettebox/id1606434812/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 35.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 16 MB | 58 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Recstu Inc.](https://appshunter.io/developer/495129203) | [Mizuho Sakakibara](https://appshunter.io/developer/1525536250) |

## What reviewers say

### 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜

[App page](https://appshunter.io/ios/app/100/id548273732)

This app helps you decide seating arrangements for group gatherings based on name compatibility. It suggests the best seats for attendees at parties, meetings, or events, aiming to break the ice and enhance the atmosphere. It covers over 98% of Japanese surnames.

**Highlights:** Surname-based compatibility diagnosis, Seating arrangement suggestions, Supports various event types, Identifies "luckiest" person, Covers over 98% of Japanese surnames, Integration with 名字由来net

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

**In-app purchases:** none


### RouletteBox

[App page](https://appshunter.io/ios/app/roulettebox/id1606434812)

This app provides a simple roulette wheel for decision-making and random selection. Easily input your options, save and load custom lists, and spin the wheel to get a random result for games or everyday choices.

**Highlights:** Customizable roulette wheel, Save and load data, Random result generation, Game and decision support, Simple user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 free?

名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 is free to download, with no in-app purchases.

### Is RouletteBox free?

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

### Do 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 or RouletteBox have ads?

Both 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 and RouletteBox show ads.

### Which is updated more often, 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 or RouletteBox?

名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 ships an update every 4 months, and RouletteBox every 6 months. Most recently, 名字で席決め⁢〜100万人以上が利用した飲み会合コン診断〜 was updated on September 17, 2026 and RouletteBox on September 1, 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.*