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

The clearest difference is ads: ぐるぐる名古屋市科学館　|　NCSM_Structure at none against BrainTrainingCalculator's shown. ぐるぐる名古屋市科学館　|　NCSM_Structure also leads on iOS requirement (12.0 vs 15.5). 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.

## The numbers

| Metric | BrainTrainingCalculator | ぐるぐる名古屋市科学館　|　NCSM_Structure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Size | 4 MB | 235 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo muranaka](https://appshunter.io/developer/1606480078) | [IMAGE FACTORY CO., LTD.](https://appshunter.io/developer/882653089) |

## What reviewers say

### BrainTrainingCalculator

[App page](https://appshunter.io/ios/app/braintrainingcalculatorsimple/id1644516996)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is BrainTrainingCalculator free?

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

### 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.

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

BrainTrainingCalculator 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.*