# PLC Simulator, PLC Trainer vs Engineering Toolbox ET

The clearest difference is price: PLC Simulator, PLC Trainer at Free against Engineering Toolbox ET's $1.99. PLC Simulator, PLC Trainer also leads on ratings volume (59 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.

PLC Simulator, PLC Trainer is free to download; Engineering Toolbox ET costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.9 for PLC Simulator, PLC Trainer against 4.0 for Engineering Toolbox ET. That said, the two scores are not equally well evidenced: PLC Simulator, PLC Trainer has 59 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | PLC Simulator, PLC Trainer | Engineering Toolbox ET |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.9 (59 ratings)](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/engineering-toolbox-et/id1570200621/reviews)** |
| Number of ratings | **59** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Paid |
| Size | 15 MB | 4 MB |
| Requires iOS | **14.0** | 14.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David White](https://appshunter.io/developer/911163945) | [Ricardo Torres](https://appshunter.io/developer/1570200623) |

## What reviewers say

### PLC Simulator, PLC Trainer

[App page](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777)

Learn the fundamentals of Programmable Logic Controllers (PLCs) with an interactive simulator. Experiment with basic programming concepts, including timers, counters, and logic instructions. Save your progress and revisit projects anytime.

**Highlights:** Interactive PLC simulator, Learn PLC basics, Experiment with programming, Save and load programs, Understand logic circuits, User-friendly interface

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

**In-app purchases:** none


### Engineering Toolbox ET

[App page](https://appshunter.io/ios/app/engineering-toolbox-et/id1570200621)

This utility app provides quick access to essential electronic formulas and calculations. It helps users easily determine resistor color codes, capacitor codes, perform numeric base conversions, and calculate parallel resistors and LED resistors without needing to memorize complex equations.

**Highlights:** Resistor color code lookup, Capacitor code lookup, Numeric base conversion, Parallel resistors calculation, LED resistor calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is PLC Simulator, PLC Trainer free?

PLC Simulator, PLC Trainer is free to download, with no in-app purchases.

### Is Engineering Toolbox ET free?

Engineering Toolbox ET costs $1.99, with no in-app purchases.

### Which has better reviews, PLC Simulator, PLC Trainer or Engineering Toolbox ET?

Engineering Toolbox ET is rated higher. PLC Simulator, PLC Trainer averages 3.9 out of 5 from 59 ratings, while Engineering Toolbox ET averages 4.0 from 1 ratings.

### Do PLC Simulator, PLC Trainer or Engineering Toolbox ET have ads?

Neither PLC Simulator, PLC Trainer nor Engineering Toolbox ET 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.*