# Body Height vs Matrix Determinant Calculator

The clearest difference is in-app purchases: Body Height at none against Matrix Determinant Calculator's 1. Body Height also leads on update cadence (every 4 months vs every 34 months). Matrix Determinant Calculator's advantage is chart position (#189 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Body Height costs $0.99 and Matrix Determinant Calculator $0.29 up front. Matrix Determinant Calculator sells 1 one-off in-app purchase. Body Height asks for nothing beyond the download.

Body Height ships an update every 4 months, Matrix Determinant Calculator every 34 months. The most recent releases landed on September 18, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | Body Height | Matrix Determinant Calculator |
| --- | --- | --- |
| Price | $0.99 | **$0.29** |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/matrix-determinant-calculator/id6445841510/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 34 months |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#189** |
| Size | 9 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nic Kolbe](https://appshunter.io/developer/512550641) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### Body Height

[App page](https://appshunter.io/ios/app/body-height/id6444744596)

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

**In-app purchases:** none


### Matrix Determinant Calculator

[App page](https://appshunter.io/ios/app/matrix-determinant-calculator/id6445841510)

**Currently charting:** #189 Top Paid · Utilities (US App Store)

This tool calculates the determinant of square matrices of any size. Input matrices manually or in various formats, and get clear results with calculation steps. Useful for math, science, and engineering.

**Highlights:** Calculate determinants for 2x2, 3x3, and NxN matrices, User-friendly interface for matrix input, Supports manual matrix entry, Uses algorithms like Gaussian elimination, Displays clear results and calculation steps, Lifetime premium in-app purchase available

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Body Height free?

Body Height costs $0.99, with no in-app purchases.

### Is Matrix Determinant Calculator free?

Matrix Determinant Calculator costs $0.29, and also offers in-app purchases.

### Do Body Height or Matrix Determinant Calculator have ads?

Neither Body Height nor Matrix Determinant Calculator shows ads.

### Which is updated more often, Body Height or Matrix Determinant Calculator?

Body Height ships an update every 4 months, and Matrix Determinant Calculator every 34 months. Most recently, Body Height was updated on September 18, 2026 and Matrix Determinant Calculator on August 10, 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.*