# ArguMastery vs parmeth

The clearest difference is price: parmeth at Free against ArguMastery's $0.99. ArguMastery's advantage is ads (none vs shown) and iOS requirement (15 vs 18.0). On in-app purchases and device support there is nothing between them.

parmeth is free to download; ArguMastery costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ArguMastery | parmeth |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 0 MB | 1 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Hardi Darweish](https://appshunter.io/developer/1632428220) | [Abdulla Al-mazrouei](https://appshunter.io/developer/1833780470) |

## What reviewers say

### ArguMastery

[App page](https://appshunter.io/ios/app/argumastery-win-arguments/id6503622071)

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

**In-app purchases:** none


### parmeth

[App page](https://appshunter.io/ios/app/parmeth/id6759835048)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArguMastery free?

ArguMastery costs $0.99, with no in-app purchases.

### Is parmeth free?

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

### Do ArguMastery or parmeth have ads?

parmeth shows ads; ArguMastery 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.*