# CHSPE vs Linear Algebra Pro

The clearest difference is price: CHSPE at Free against Linear Algebra Pro's $4.99. CHSPE also leads on iOS requirement (13.0 vs 16.0). Linear Algebra Pro's advantage is in-app purchases (none vs 2) and update cadence (every 4 months vs every 10 months). On rating, ratings volume, ads and device support there is nothing between them.

CHSPE is free to download; Linear Algebra Pro costs $4.99 up front. CHSPE sells 2 in-app purchases, starting at $9.99 per month. Linear Algebra Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CHSPE against 5.0 for Linear Algebra Pro. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

CHSPE ships an update every 10 months, Linear Algebra Pro every 4 months. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CHSPE | Linear Algebra Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/chspe/id1564945215/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-pro/id1669762569/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Subscription | **Paid** |
| Size | 15 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### CHSPE

[App page](https://appshunter.io/ios/app/chspe/id1564945215)

Prepare for the CHSPE Math test with comprehensive video lessons, practice tests, and diagnostic quizzes. Track your progress with detailed reports and chapter reviews to ensure you pass with confidence. A free trial is available.

**Highlights:** Video instruction, Guided practice, Practice tests, Diagnostic quizzes, Progress tracking, Chapter reviews

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHSPE Math Test Prep Monthly | $9.99 | per month |
| CHSPE Monthly | $9.99 | per month |


### Linear Algebra Pro

[App page](https://appshunter.io/ios/app/linear-algebra-pro/id1669762569)

This app provides step-by-step calculations and detailed solutions for matrix and vector operations. It's designed for students and professionals needing to solve linear algebra problems quickly and understand the underlying math.

**Highlights:** Matrix operations (addition, subtraction, multiplication), Determinant calculations (Sarrus, Laplace methods), Vector operations (addition, subtraction, scalar/vector product), Step-by-step solutions with formulas, Theoretical overviews for concepts, Random number generator for practice problems

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

**In-app purchases:** none


## Frequently asked questions

### Is CHSPE free?

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

### Is Linear Algebra Pro free?

Linear Algebra Pro costs $4.99, with no in-app purchases.

### Which has better reviews, CHSPE or Linear Algebra Pro?

CHSPE and Linear Algebra Pro are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do CHSPE or Linear Algebra Pro have ads?

Neither CHSPE nor Linear Algebra Pro shows ads.

### Which is updated more often, CHSPE or Linear Algebra Pro?

CHSPE ships an update every 10 months, and Linear Algebra Pro every 4 months. Most recently, CHSPE was updated on September 13, 2026 and Linear Algebra Pro on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*