# Inventory Management Counter vs Matrix Wise Matrix Calculator

The clearest difference is in-app purchases: Matrix Wise Matrix Calculator at none against Inventory Management Counter's 2. Matrix Wise Matrix Calculator also leads on update cadence (daily vs every 3 weeks). Inventory Management Counter's advantage is iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Inventory Management Counter sells 2 in-app purchases, starting at $2.99 per month. Matrix Wise Matrix Calculator asks for nothing beyond the download.

Inventory Management Counter ships an update every 3 weeks, Matrix Wise Matrix Calculator daily. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Inventory Management Counter | Matrix Wise Matrix Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 43 MB | 6 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ryo muranaka](https://appshunter.io/developer/1606480078) | [Hideyuki Inada](https://appshunter.io/developer/926079378) |

## What reviewers say

### Inventory Management Counter

[App page](https://appshunter.io/ios/app/inventory-management-counter/id6742074735)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $17.99 | per year |


### Matrix Wise Matrix Calculator

[App page](https://appshunter.io/ios/app/matrix-wise-matrix-calculator/id6745982785)

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

**In-app purchases:** none


## Frequently asked questions

### Is Inventory Management Counter free?

Inventory Management Counter is free to download, with in-app purchases available.

### Is Matrix Wise Matrix Calculator free?

Matrix Wise Matrix Calculator is free to download, with no in-app purchases.

### Do Inventory Management Counter or Matrix Wise Matrix Calculator have ads?

Neither Inventory Management Counter nor Matrix Wise Matrix Calculator shows ads.

### Which is updated more often, Inventory Management Counter or Matrix Wise Matrix Calculator?

Inventory Management Counter ships an update every 3 weeks, and Matrix Wise Matrix Calculator daily. Most recently, Inventory Management Counter was updated on November 8, 2026 and Matrix Wise Matrix Calculator on October 30, 2026.

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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.*