# MFA vs ギャンブル確率計算・シミュレーション

The clearest difference is device support: MFA at 3 against ギャンブル確率計算・シミュレーション's —. MFA also leads on iOS requirement (9.3 vs 16.0). 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 | MFA | ギャンブル確率計算・シミュレーション |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Size | 29 MB | 4 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Isao Uchida](https://appshunter.io/developer/1341625060) | [S K S, K.K.](https://appshunter.io/developer/1703432739) |

## What reviewers say

### MFA

[App page](https://appshunter.io/ios/app/mfa/id1341625151)

**In-app purchases:** none


### ギャンブル確率計算・シミュレーション

[App page](https://appshunter.io/ios/app/id6471646382)

**In-app purchases:** none


## Frequently asked questions

### Is MFA free?

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

### Is ギャンブル確率計算・シミュレーション free?

ギャンブル確率計算・シミュレーション is free to download, with no in-app purchases.

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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.*