# まわるーだ vs ノリ打ち計算機 NoriUchi

The clearest difference is iOS requirement: まわるーだ at 13.0 against ノリ打ち計算機 NoriUchi's 16.0. 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.

まわるーだ ships an update every 2 months, ノリ打ち計算機 NoriUchi every 3 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | まわるーだ | ノリ打ち計算機 NoriUchi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 42 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kyosuke Takahashi](https://appshunter.io/developer/1393537221) | [S K S, K.K.](https://appshunter.io/developer/1703432739) |

## What reviewers say

### まわるーだ

[App page](https://appshunter.io/ios/app/id6449165978)

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

**In-app purchases:** none


### ノリ打ち計算機 NoriUchi

[App page](https://appshunter.io/ios/app/noriuchi/id6470456840)

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

**In-app purchases:** none


## Frequently asked questions

### Is まわるーだ free?

まわるーだ is free to download, with no in-app purchases.

### Is ノリ打ち計算機 NoriUchi free?

ノリ打ち計算機 NoriUchi is free to download, with no in-app purchases.

### Do まわるーだ or ノリ打ち計算機 NoriUchi have ads?

Both まわるーだ and ノリ打ち計算機 NoriUchi show ads.

### Which is updated more often, まわるーだ or ノリ打ち計算機 NoriUchi?

まわるーだ ships an update every 2 months, and ノリ打ち計算機 NoriUchi every 3 months. Most recently, まわるーだ was updated on October 10, 2026 and ノリ打ち計算機 NoriUchi on October 24, 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.*