# Basic Engineering Dictionary vs English Mechanical Engineering

The clearest difference is ads: Basic Engineering Dictionary at none against English Mechanical Engineering's shown. English Mechanical Engineering's advantage is update cadence (every 3 weeks vs every 3 months) and rating (4.2 vs 4.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Basic Engineering Dictionary sells 1 one-off in-app purchase 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 4.0. Both are backed by a comparable volume of ratings — 6 and 17 respectively.

Basic Engineering Dictionary ships an update every 3 months, English Mechanical Engineering every 3 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Basic Engineering Dictionary | English Mechanical Engineering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (6 ratings)](https://appshunter.io/ios/app/basic-engineering-dictionary/id6746554325/reviews) | **[4.2 (17 ratings)](https://appshunter.io/ios/app/english-mechanical-engineering/id6755089323/reviews)** |
| Number of ratings | 6 | **17** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 51 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Shital Gorasiya](https://appshunter.io/developer/1737199158) | [Nelly Latypova](https://appshunter.io/developer/1150816403) |

## What reviewers say

### Basic Engineering Dictionary

[App page](https://appshunter.io/ios/app/basic-engineering-dictionary/id6746554325)

Master engineering concepts with a comprehensive dictionary of over 11,000 terms, key equations, and formulas. Features interactive quizzes, a visual quick guide, and hands-free learning with autoplay mode. Ideal for students and professionals seeking to solidify their engineering knowledge.

**Highlights:** 11,000+ engineering terms, Key equations and formulas, Visual Quick Guide, Interactive quizzes, Autoplay mode for hands-free learning, User contributions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Purchase | $3.99 | one-time |


### 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 Basic Engineering Dictionary free?

Basic Engineering Dictionary 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, Basic Engineering Dictionary or English Mechanical Engineering?

English Mechanical Engineering is rated higher. Basic Engineering Dictionary averages 4.0 out of 5 from 6 ratings, while English Mechanical Engineering averages 4.2 from 17 ratings.

### Do Basic Engineering Dictionary or English Mechanical Engineering have ads?

English Mechanical Engineering shows ads; Basic Engineering Dictionary does not.

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

Basic Engineering Dictionary ships an update every 3 months, and English Mechanical Engineering every 3 weeks. Most recently, Basic Engineering Dictionary was updated on September 8, 2026 and English Mechanical Engineering on September 17, 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.*