# Mechanical Components vs English Mechanical Engineering

The clearest difference is rating: English Mechanical Engineering at 4.2 against Mechanical Components's 3.0. English Mechanical Engineering also leads on update cadence (every 3 weeks vs every 7 months) and ratings volume (17 vs 2). Mechanical Components's advantage is ads (none vs shown). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Mechanical Components sells 4 in-app purchases, starting at $7.99 per 7 days and English Mechanical Engineering sells 6 in-app purchases, starting at $8.49 per 7 days. Whichever you choose, the download price is not the number that matters.

English Mechanical Engineering holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: English Mechanical Engineering has 17 ratings behind it against 2, so its average is the more settled of the two.

Mechanical Components ships an update every 7 months, English Mechanical Engineering every 3 weeks. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mechanical Components | English Mechanical Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/mechanical-components/id6738186476/reviews) | **[4.2 (17 ratings)](https://appshunter.io/ios/app/english-mechanical-engineering/id6755089323/reviews)** |
| Number of ratings | 2 | **17** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 51 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [Nelly Latypova](https://appshunter.io/developer/1150816403) |

## What reviewers say

### Mechanical Components

[App page](https://appshunter.io/ios/app/mechanical-components/id6738186476)

Test your knowledge of mechanical components with interactive quizzes. Features high-quality images, instant feedback, and multiple difficulty levels to help you master engineering parts. Ideal for students, DIY enthusiasts, and professionals.

**Highlights:** Interactive quizzes on mechanical parts, High-quality component images, Instant feedback and facts, Multiple difficulty levels, Learn and master engineering components

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $7.99 | per 7 days |
| Month | $19.99 | per month |
| 6 months | $19.99 | per 6 months |
| Year | $29.99 | per year |


### English Mechanical Engineering

[App page](https://appshunter.io/ios/app/english-mechanical-engineering/id6755089323)

Master technical English vocabulary for mechanical engineering with flashcards and practice modes. Improve communication, excel in studies, and advance your career with this specialized learning tool.

**Highlights:** Technical vocabulary flashcards, Eight practice modes, Progress tracking and statistics, Mark learned/unlearned words, User-friendly design, Real-world application focus

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engineering Vocabulary Pro | $8.49 | per 7 days |
| Mechanical Lexicon Pro | $8.49 | per month |
| Mechanical Lexicon Pro | $9.49 | per month |
| Mechanical Vocabulary Pro | $29.99 | per 3 months |
| Pro Mechanical Terminology | $34.99 | per year |
| Pro Mechanical Terminology | $34.99 | per year |


## Frequently asked questions

### Is Mechanical Components free?

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

### Is English Mechanical Engineering free?

English Mechanical Engineering is free to download, with in-app purchases available.

### Which has better reviews, Mechanical Components or English Mechanical Engineering?

English Mechanical Engineering is rated higher. Mechanical Components averages 3.0 out of 5 from 2 ratings, while English Mechanical Engineering averages 4.2 from 17 ratings.

### Do Mechanical Components or English Mechanical Engineering have ads?

English Mechanical Engineering shows ads; Mechanical Components does not.

### Which is updated more often, Mechanical Components or English Mechanical Engineering?

Mechanical Components ships an update every 7 months, and English Mechanical Engineering every 3 weeks. Most recently, Mechanical Components was updated on October 2, 2026 and English Mechanical Engineering on October 12, 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.*