# Solving Linear Equation PRO vs Eng Statics

The clearest difference is price: Eng Statics at Free against Solving Linear Equation PRO's $1.99. Eng Statics also leads on iOS requirement (9.0 vs 15.0). Solving Linear Equation PRO's advantage is rating (4.6 vs 4.0) and update cadence (every 3 weeks vs every 13 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

Eng Statics is free to download; Solving Linear Equation PRO costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solving Linear Equation PRO holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Solving Linear Equation PRO has 22 ratings behind it against 4, so its average is the more settled of the two.

Solving Linear Equation PRO ships an update every 3 weeks, Eng Statics every 13 months. The most recent releases landed on September 2, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Solving Linear Equation PRO | Eng Statics |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.6 (22 ratings)](https://appshunter.io/ios/app/solving-linear-equation-pro/id1273600793/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/eng-statics/id1538248792/reviews) |
| Number of ratings | **22** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Monetization | Free | Free |
| Size | 179 MB | 21 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [Kurt Gramoll](https://appshunter.io/developer/782218116) |

## What reviewers say

### Solving Linear Equation PRO

[App page](https://appshunter.io/ios/app/solving-linear-equation-pro/id1273600793)

Solve linear equations with detailed, step-by-step solutions and visualize the results with plots. Save and access past calculations through a history function, and easily share your final answers.

**Highlights:** Step-by-step equation solving, Plotting of results, Calculation history, Input validation, Decimal and fraction support, Solution sharing

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

**In-app purchases:** none


### Eng Statics

[App page](https://appshunter.io/ios/app/eng-statics/id1538248792)

This app offers a comprehensive collection of real engineering Statics problems and solutions, organized by textbook chapters. It provides detailed explanations with graphics and links to an online eBook for further study. The paid version unlocks over 500 problems for enhanced learning.

**Highlights:** Real homework and test problems, Organized by textbook sections and chapters, Complete solutions with graphics, Links to online eBook theory pages, Over 500 problems in paid version, Problems updated from online database

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solving Linear Equation PRO free?

Solving Linear Equation PRO costs $1.99, with no in-app purchases.

### Is Eng Statics free?

Eng Statics is free to download, with no in-app purchases.

### Which has better reviews, Solving Linear Equation PRO or Eng Statics?

Solving Linear Equation PRO is rated higher. Solving Linear Equation PRO averages 4.6 out of 5 from 22 ratings, while Eng Statics averages 4.0 from 4 ratings.

### Do Solving Linear Equation PRO or Eng Statics have ads?

Neither Solving Linear Equation PRO nor Eng Statics shows ads.

### Which is updated more often, Solving Linear Equation PRO or Eng Statics?

Solving Linear Equation PRO ships an update every 3 weeks, and Eng Statics every 13 months. Most recently, Solving Linear Equation PRO was updated on September 2, 2026 and Eng Statics on July 7, 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.*