# EE ToolKit vs Linear Algebra Pro

The clearest difference is price: EE ToolKit at Free against Linear Algebra Pro's $4.99. EE ToolKit also leads on ratings volume (1.4K vs 1) and iOS requirement (12.0 vs 16.0). Linear Algebra Pro's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.7). On update cadence, ads and device support there is nothing between them.

EE ToolKit is free to download; Linear Algebra Pro costs $4.99 up front. EE ToolKit sells 1 one-off in-app purchase. Linear Algebra Pro asks for nothing beyond the download.

Linear Algebra Pro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: EE ToolKit has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 90% of EE ToolKit's written reviews are positive against 100% of Linear Algebra Pro's.

EE ToolKit ships an update every 3 months, Linear Algebra Pro every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | EE ToolKit | Linear Algebra Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/ee-toolkit/id391792609/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-algebra-pro/id1669762569/reviews)** |
| Number of ratings | **1.4K** | 1 |
| Positive reviews | 90.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#187** |
| Size | 289 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### EE ToolKit

[App page](https://appshunter.io/ios/app/ee-toolkit/id391792609)

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

**Highlights:** Over 160 electronic applications, Multi-functional keyboard, Color code and SMD code tools, Audio scope and frequency pitch detector, Frequency generator, Component reference section with datasheet access, Real-time circuit simulations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete EE ToolKit Pro Upgrade | $9.99 | one-time |

**What reviewers like**

- 👍 Useful tools and features
- 🚀 Comprehensive and informative
- 👍 Intuitive and easy to use
- 👍 Helpful for both beginners and professionals
- 👍 Regularly updated with improvements

**What reviewers complain about**

- 🔒 Many features locked behind paywall
- 🐛 Some bugs and glitches reported
- 🔍 Limited free version functionality
- 📱 Accessibility issues for visually impaired users

**Reported bugs**

- Locked features not unlocking properly
- Certain tools and calculators not functioning as expected

**Requested features**

- Add circuit simulation capabilities
- Include more microcontroller and automotive-related content
- Improve zooming and readability on certain screens
- Implement Kirchhoff's laws and node analysis tools


### Linear Algebra Pro

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

**Currently charting:** #187 Top Paid · Education (US App Store)

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 EE ToolKit free?

EE ToolKit 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, EE ToolKit or Linear Algebra Pro?

Linear Algebra Pro is rated higher. EE ToolKit averages 4.7 out of 5 from 1.4K ratings, while Linear Algebra Pro averages 5.0 from 1 ratings.

### Do EE ToolKit or Linear Algebra Pro have ads?

Neither EE ToolKit nor Linear Algebra Pro shows ads.

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

EE ToolKit ships an update every 3 months, and Linear Algebra Pro every 4 months. Most recently, EE ToolKit was updated on November 1, 2026 and Linear Algebra Pro on October 30, 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.*