# A Little Calculus vs Matrix Solver Step by Step

The clearest difference is price: Matrix Solver Step by Step at Free against A Little Calculus's $0.99. Matrix Solver Step by Step also leads on update cadence (weekly vs every 4 months) and rating (4.8 vs 4.6). A Little Calculus's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Matrix Solver Step by Step is free to download; A Little Calculus costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Matrix Solver Step by Step holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 15 and 62 respectively. Written reviews point the same way: 75% of A Little Calculus's written reviews are positive against 83% of Matrix Solver Step by Step's.

A Little Calculus ships an update every 4 months, Matrix Solver Step by Step weekly. The most recent releases landed on September 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | A Little Calculus | Matrix Solver Step by Step |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.6 (15 ratings)](https://appshunter.io/ios/app/a-little-calculus/id631866056/reviews) | **[4.8 (62 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews)** |
| Number of ratings | 15 | **62** |
| Positive reviews | 75.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 19 MB | 12 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Little](https://appshunter.io/developer/631866059) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### A Little Calculus

[App page](https://appshunter.io/ios/app/a-little-calculus/id631866056)

Explore over 70 interactive calculus topics with this educational app. It aids in teaching and learning fundamental calculus concepts through graphical and numerical verification of problems. Ideal as a supplement to textbooks for students and teachers.

**Highlights:** Interactive calculus topics, Graphical and numerical verification, Precalculus review, Differential and integral calculus, Sequences and series, Customizable topic settings, Interactive graphs

**Features:** Vision Pro support

**In-app purchases:** none


### Matrix Solver Step by Step

[App page](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950)

This app serves as a visual guide and calculator for linear algebra concepts. It performs various matrix calculations, explains algorithmic steps, and provides interactive geometric references and tutorials. It's designed to be understandable for users with minimal prior knowledge.

**Highlights:** Matrix calculations and decompositions, Step-by-step algorithm explanations, Interactive geometric references, Linear algebra tutorials and proofs, Matrix operations (multiplication, inverse, determinant, etc.), Eigenvalues and eigenvectors, Factorizations (PLU, LD, QR, SVD)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A Little Calculus free?

A Little Calculus costs $0.99, with no in-app purchases.

### Is Matrix Solver Step by Step free?

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

### Which has better reviews, A Little Calculus or Matrix Solver Step by Step?

Matrix Solver Step by Step is rated higher. A Little Calculus averages 4.6 out of 5 from 15 ratings, while Matrix Solver Step by Step averages 4.8 from 62 ratings.

### Do A Little Calculus or Matrix Solver Step by Step have ads?

Neither A Little Calculus nor Matrix Solver Step by Step shows ads.

### Which is updated more often, A Little Calculus or Matrix Solver Step by Step?

A Little Calculus ships an update every 4 months, and Matrix Solver Step by Step weekly. Most recently, A Little Calculus was updated on September 22, 2026 and Matrix Solver Step by Step on October 11, 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.*