# Mental Math for Work vs 割合パス

The clearest difference is in-app purchases: 割合パス at none against Mental Math for Work's 2. Mental Math for Work's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Mental Math for Work sells 2 in-app purchases, starting at $1.99 per month. 割合パス asks for nothing beyond the download.

## The numbers

| Metric | Mental Math for Work | 割合パス |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | — |
| Size | 15 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shota Morioka](https://appshunter.io/developer/483674380) | [mikito oba](https://appshunter.io/developer/1563726163) |

## What reviewers say

### Mental Math for Work

[App page](https://appshunter.io/ios/app/mental-math-for-work/id6766879948)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Lifetime | $9.99 | one-time |


### 割合パス

[App page](https://appshunter.io/ios/app/id6807420479)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math for Work free?

Mental Math for Work is free to download, with in-app purchases available.

### Is 割合パス free?

割合パス is free to download, with no in-app purchases.

### Do Mental Math for Work or 割合パス have ads?

割合パス shows ads; Mental Math for Work 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.*