# n Matrix Calculator vs DirectChat

The clearest difference is price: DirectChat at Free against n Matrix Calculator's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DirectChat is free to download; n Matrix Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | n Matrix Calculator | DirectChat |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sota Takasugi](https://appshunter.io/developer/1713502017) | [Omar ELRAMLAWY](https://appshunter.io/developer/1879614571) |

## What reviewers say

### n Matrix Calculator

[App page](https://appshunter.io/ios/app/n-matrix-calculator/id6477749139)

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

**In-app purchases:** none


### DirectChat

[App page](https://appshunter.io/ios/app/directchat-quick-message/id6759843154)

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

**In-app purchases:** none


## Frequently asked questions

### Is n Matrix Calculator free?

n Matrix Calculator costs $1.99, with no in-app purchases.

### Is DirectChat free?

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

### Do n Matrix Calculator or DirectChat have ads?

Neither n Matrix Calculator nor DirectChat shows ads.

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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.*