# Graphing Calculator Plus AI vs Matrix Solver Step by Step

The clearest difference is price: Matrix Solver Step by Step at Free against Graphing Calculator Plus AI's $5.99. Matrix Solver Step by Step also leads on in-app purchases (none vs 2) and update cadence (weekly vs every 2 months). Graphing Calculator Plus AI's advantage is ratings volume (12K vs 62) and chart position (#190 vs unranked). On review sentiment, ads and device support there is nothing between them.

Matrix Solver Step by Step is free to download; Graphing Calculator Plus AI costs $5.99 up front. Graphing Calculator Plus AI sells 2 one-off in-app purchases. Matrix Solver Step by Step asks for nothing beyond the download.

Matrix Solver Step by Step holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Graphing Calculator Plus AI has 12K ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 79% of Graphing Calculator Plus AI's written reviews are positive against 80% of Matrix Solver Step by Step's.

Graphing Calculator Plus AI ships an update every 2 months, Matrix Solver Step by Step weekly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Graphing Calculator Plus AI | Matrix Solver Step by Step |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | [4.6 (12K ratings)](https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050/reviews) | **[4.8 (62 ratings)](https://appshunter.io/ios/app/matrix-solver-step-by-step/id1623894950/reviews)** |
| Number of ratings | **12K** | 62 |
| Positive reviews | 78.7% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#190** | — |
| Size | 13 MB | 12 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Incpt.Mobis](https://appshunter.io/developer/445261166) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Graphing Calculator Plus AI

[App page](https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050)

**Currently charting:** #190 Top Paid · Education (US App Store)

This app serves as a powerful scientific graphing calculator, offering advanced mathematical functions and graphing capabilities. It includes a built-in AI assistant for math queries and a comprehensive user manual. Ideal for students and professionals needing complex calculations and visualizations.

**Highlights:** Scientific and graphing calculator, AI-powered math assistant, Complex number calculations, Equation solver, Unit converter, Matrix operations, Statistical analysis and regression

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 600 Math GPT Queries | $0.99 | one-time |
| 2000 Math GPT Queries | $2.99 | one-time |

**What reviewers like**

- 💰 Affordable alternative to physical calculators
- 🚀 Replicates TI-84 functionality well
- 👍 Convenient to have on a mobile device
- 🤖 Accurate calculations and results
- 📚 Helpful for math, statistics, and science courses

**What reviewers complain about**

- 🐛 Occasional graphing issues or inaccuracies
- 🔍 Cluttered or unintuitive interface in some areas
- 🔢 Difficulty exiting certain modes or functions
- 🔌 Concerns about using on exams due to restrictions

**Reported bugs**

- Syntax errors with certain mathematical expressions
- Incorrect results for some statistical functions
- Graphing issues with inequalities and piecewise functions

**Requested features**

- Add a 'Trace' function for graphing
- Improve list editing and manipulation capabilities
- Implement a 'history' or 'replay' feature for calculations
- Provide more customization options for the user interface


### 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 Graphing Calculator Plus AI free?

Graphing Calculator Plus AI costs $5.99, and also offers 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, Graphing Calculator Plus AI or Matrix Solver Step by Step?

Matrix Solver Step by Step is rated higher. Graphing Calculator Plus AI averages 4.6 out of 5 from 12K ratings, while Matrix Solver Step by Step averages 4.8 from 62 ratings.

### Do Graphing Calculator Plus AI or Matrix Solver Step by Step have ads?

Neither Graphing Calculator Plus AI nor Matrix Solver Step by Step shows ads.

### Which is updated more often, Graphing Calculator Plus AI or Matrix Solver Step by Step?

Graphing Calculator Plus AI ships an update every 2 months, and Matrix Solver Step by Step weekly. Most recently, Graphing Calculator Plus AI was updated on September 23, 2026 and Matrix Solver Step by Step on September 9, 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.*