# 麺屋酒家　鉄風 vs 部飯ざっくり計算機

The clearest difference is ads: 麺屋酒家　鉄風 at none against 部飯ざっくり計算機's shown. 麺屋酒家　鉄風 also leads on iOS requirement (9.0 vs 17.0). 部飯ざっくり計算機's advantage is update cadence (every 4 days vs every 38 months). 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.

麺屋酒家　鉄風 ships an update every 38 months, 部飯ざっくり計算機 every 4 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | 麺屋酒家　鉄風 | 部飯ざっくり計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Every 4 days** |
| Size | 31 MB | 52 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [KATSUNORI TAKAGIWA](https://appshunter.io/developer/1489909041) | [Ian Fukayama](https://appshunter.io/developer/1588393329) |

## What reviewers say

### 麺屋酒家　鉄風

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

**In-app purchases:** none


### 部飯ざっくり計算機

[App page](https://appshunter.io/ios/app/id6737307458)

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

**In-app purchases:** none


## Frequently asked questions

### Is 麺屋酒家　鉄風 free?

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

### Is 部飯ざっくり計算機 free?

部飯ざっくり計算機 is free to download, with no in-app purchases.

### Do 麺屋酒家　鉄風 or 部飯ざっくり計算機 have ads?

部飯ざっくり計算機 shows ads; 麺屋酒家　鉄風 does not.

### Which is updated more often, 麺屋酒家　鉄風 or 部飯ざっくり計算機?

麺屋酒家　鉄風 ships an update every 38 months, and 部飯ざっくり計算機 every 4 days. Most recently, 麺屋酒家　鉄風 was updated on October 9, 2026 and 部飯ざっくり計算機 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.*