# Engineering Wiser vs Mechanical Engineering Book

The clearest difference is price: Engineering Wiser at Free against Mechanical Engineering Book's $1.99. Engineering Wiser also leads on rating (5.0 vs 4.7). Mechanical Engineering Book's advantage is ratings volume (12 vs 1). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Engineering Wiser is free to download; Mechanical Engineering Book costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Engineering Wiser holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mechanical Engineering Book has 12 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Engineering Wiser | Mechanical Engineering Book |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engineering-wiser/id1579826208/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/mechanical-engineering-book/id6448752936/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 months |
| Monetization | **Free** | Paid |
| Size | 39 MB | 38 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Friedrich Fort Nicolas](https://appshunter.io/developer/1578618235) | [Haroon Khalil](https://appshunter.io/developer/1685448939) |

## What reviewers say

### Engineering Wiser

[App page](https://appshunter.io/ios/app/engineering-wiser/id1579826208)

Access a comprehensive library of engineering formulas and equations on your mobile device. Quickly calculate missing values by inputting known variables. Covers core engineering subjects with more topics planned.

**Highlights:** Engineering formulas and equations library, Compute missing values, Input given values to solve, Covers statics and dynamics, Strength of materials included

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

**In-app purchases:** none


### Mechanical Engineering Book

[App page](https://appshunter.io/ios/app/mechanical-engineering-book/id6448752936)

This app provides a comprehensive guide to mechanical engineering, covering fundamental concepts, key terms, and essential formulas. It's designed for students and professionals to deepen their understanding of machine mechanisms and engineering principles.

**Highlights:** Learn mechanical engineering principles, Understand machine mechanisms, Access engineering formulas and equations, Explore engineering facts, Covers thermodynamics, materials science, and more, Designed for professionals and students

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

**In-app purchases:** none


## Frequently asked questions

### Is Engineering Wiser free?

Engineering Wiser is free to download, with no in-app purchases.

### Is Mechanical Engineering Book free?

Mechanical Engineering Book costs $1.99, with no in-app purchases.

### Which has better reviews, Engineering Wiser or Mechanical Engineering Book?

Engineering Wiser is rated higher. Engineering Wiser averages 5.0 out of 5 from 1 ratings, while Mechanical Engineering Book averages 4.7 from 12 ratings.

### Do Engineering Wiser or Mechanical Engineering Book have ads?

Neither Engineering Wiser nor Mechanical Engineering Book shows ads.

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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.*