# Matrix Calculator Solver vs Combinatorics Calculator

The clearest difference is in-app purchases: Matrix Calculator Solver at none against Combinatorics Calculator's 8. Matrix Calculator Solver also leads on iOS requirement (13.0 vs 15.0). Combinatorics Calculator's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Combinatorics Calculator sells 8 one-off in-app purchases. Matrix Calculator Solver asks for nothing beyond the download.

Matrix Calculator Solver ships an update every 4 months, Combinatorics Calculator every 3 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Matrix Calculator Solver | Combinatorics Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (15 ratings)](https://appshunter.io/ios/app/matrix-calculator-solver/id1627052139/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 180 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [talha rehman](https://appshunter.io/developer/1573036144) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Matrix Calculator Solver

[App page](https://appshunter.io/ios/app/matrix-calculator-solver/id1627052139)

This app provides a comprehensive suite of tools for solving complex linear algebra problems. It offers step-by-step solutions for matrix operations like addition, subtraction, multiplication, determinant calculation, and more. Ideal for students and professionals needing to tackle matrix algebra efficiently.

**Highlights:** Matrix Addition, Subtraction, Multiplication, Determinant, Inverse, Rank Calculation, Gauss Jordan Elimination, Eigenvectors and Eigenvalues, LU Decomposition, Matrix Power Calculation

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

**In-app purchases:** none


### Combinatorics Calculator

[App page](https://appshunter.io/ios/app/combinatorics-calculator/id6472453602)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Matrix Calculator Solver free?

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

### Is Combinatorics Calculator free?

Combinatorics Calculator is free to download, with in-app purchases available.

### Do Matrix Calculator Solver or Combinatorics Calculator have ads?

Matrix Calculator Solver shows ads; Combinatorics Calculator does not.

### Which is updated more often, Matrix Calculator Solver or Combinatorics Calculator?

Matrix Calculator Solver ships an update every 4 months, and Combinatorics Calculator every 3 weeks. Most recently, Matrix Calculator Solver was updated on September 17, 2026 and Combinatorics Calculator on September 14, 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.*