# Industrial Automation vs Basic Engineering Dictionary

The clearest difference is rating: Industrial Automation at 5.0 against Basic Engineering Dictionary's 4.0. Industrial Automation also leads on update cadence (every 2 weeks vs every 3 months). Basic Engineering Dictionary's advantage is device support (3 vs 1) and ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Industrial Automation sells 6 in-app purchases, starting at $9.99 per month and Basic Engineering Dictionary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Industrial Automation holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Industrial Automation ships an update every 2 weeks, Basic Engineering Dictionary every 3 months. The most recent releases landed on August 29, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Industrial Automation | Basic Engineering Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/industrial-automation/id6739634378/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/basic-engineering-dictionary/id6746554325/reviews) |
| Number of ratings | 2 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 88 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [Shital Gorasiya](https://appshunter.io/developer/1737199158) |

## What reviewers say

### Industrial Automation

[App page](https://appshunter.io/ios/app/industrial-automation/id6739634378)

Test your knowledge of industrial automation with a comprehensive quiz app. It offers thousands of questions across various topics, multiple difficulty levels, and timed challenges with instant feedback and progress tracking.

**Highlights:** Thousands of questions on PLCs, SCADA, robotics, and more, Multiple difficulty levels, Timed quizzes for speed and accuracy, Instant feedback with detailed explanations, Progress tracking and statistics, Regular content updates, User-friendly interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 Months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is Industrial Automation free?

Industrial Automation is free to download, with in-app purchases available.

### Is Basic Engineering Dictionary free?

Basic Engineering Dictionary is free to download, with in-app purchases available.

### Which has better reviews, Industrial Automation or Basic Engineering Dictionary?

Industrial Automation is rated higher. Industrial Automation averages 5.0 out of 5 from 2 ratings, while Basic Engineering Dictionary averages 4.0 from 6 ratings.

### Do Industrial Automation or Basic Engineering Dictionary have ads?

Neither Industrial Automation nor Basic Engineering Dictionary shows ads.

### Which is updated more often, Industrial Automation or Basic Engineering Dictionary?

Industrial Automation ships an update every 2 weeks, and Basic Engineering Dictionary every 3 months. Most recently, Industrial Automation was updated on August 29, 2026 and Basic Engineering Dictionary on September 8, 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.*