# 二郎系 vs 麺屋酒家　鉄風

The clearest difference is update cadence: 二郎系 at every 2 months against 麺屋酒家　鉄風's every 38 months. 麺屋酒家　鉄風's advantage is iOS requirement (9.0 vs 18.6). On price, ads, 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.

二郎系 ships an update every 2 months, 麺屋酒家　鉄風 every 38 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 二郎系 | 麺屋酒家　鉄風 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 38 months |
| Size | 27 MB | 31 MB |
| Requires iOS | 18.6 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Katsuki](https://appshunter.io/developer/557557553) | [KATSUNORI TAKAGIWA](https://appshunter.io/developer/1489909041) |

## What reviewers say

### 二郎系

[App page](https://appshunter.io/ios/app/id557557550)

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

**In-app purchases:** none


### 麺屋酒家　鉄風

[App page](https://appshunter.io/ios/app/id1489909042)

**In-app purchases:** none


## Frequently asked questions

### Is 二郎系 free?

二郎系 is free to download, with no in-app purchases.

### Is 麺屋酒家　鉄風 free?

麺屋酒家　鉄風 is free to download, with no in-app purchases.

### Do 二郎系 or 麺屋酒家　鉄風 have ads?

Neither 二郎系 nor 麺屋酒家　鉄風 shows ads.

### Which is updated more often, 二郎系 or 麺屋酒家　鉄風?

二郎系 ships an update every 2 months, and 麺屋酒家　鉄風 every 38 months. Most recently, 二郎系 was updated on October 14, 2026 and 麺屋酒家　鉄風 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.*