# ぐるぐる名古屋市科学館　|　NCSM_Structure vs CommonDivisor

The clearest difference is ads: ぐるぐる名古屋市科学館　|　NCSM_Structure at none against CommonDivisor's shown. ぐるぐる名古屋市科学館　|　NCSM_Structure also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price 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.

## The numbers

| Metric | ぐるぐる名古屋市科学館　|　NCSM_Structure | CommonDivisor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Size | 235 MB | 19 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IMAGE FACTORY CO., LTD.](https://appshunter.io/developer/882653089) | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) |

## What reviewers say

### ぐるぐる名古屋市科学館　|　NCSM_Structure

[App page](https://appshunter.io/ios/app/ncsm-structure/id6738641603)

**In-app purchases:** none


### CommonDivisor

[App page](https://appshunter.io/ios/app/commondivisor/id6746661138)

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

**In-app purchases:** none


## Frequently asked questions

### Is ぐるぐる名古屋市科学館　|　NCSM_Structure free?

ぐるぐる名古屋市科学館　|　NCSM_Structure is free to download, with no in-app purchases.

### Is CommonDivisor free?

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

### Do ぐるぐる名古屋市科学館　|　NCSM_Structure or CommonDivisor have ads?

CommonDivisor shows ads; ぐるぐる名古屋市科学館　|　NCSM_Structure does not.

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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.*