# PLC Simulator 2, Ladder Logic vs REBT Pro

The clearest difference is in-app purchases: PLC Simulator 2, Ladder Logic at none against REBT Pro's 2. PLC Simulator 2, Ladder Logic also leads on update cadence (every 6 days vs every 2 weeks) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. REBT Pro sells 2 in-app purchases, starting at $3.99 per month. PLC Simulator 2, Ladder Logic asks for nothing beyond the download.

PLC Simulator 2, Ladder Logic ships an update every 6 days, REBT Pro every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PLC Simulator 2, Ladder Logic | REBT Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (121 ratings)](https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436/reviews)** | — |
| Number of ratings | **121** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 29 MB | 29 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David White](https://appshunter.io/developer/911163945) | [Manuel Mogrovejo](https://appshunter.io/developer/1888765151) |

## What reviewers say

### PLC Simulator 2, Ladder Logic

[App page](https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436)

This application enables students and professionals to test and explore basic PLC programming using ladder logic on their mobile devices. It supports various instructions, configurable rungs, and includes interactive animations for a hands-on learning experience. Save and modify up to 20 programs, with preloaded examples to aid understanding.

**Highlights:** Configurable rungs, Input/Output descriptions, Ladder logic simulation, Save up to 20 programs, Interactive animations, Preloaded example programs

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

**In-app purchases:** none


### REBT Pro

[App page](https://appshunter.io/ios/app/rebt-pro/id6761301576)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REBT Pro Mensual | $3.99 | per month |
| REBT Pro Anual | $34.99 | per year |


## Frequently asked questions

### Is PLC Simulator 2, Ladder Logic free?

PLC Simulator 2, Ladder Logic is free to download, with no in-app purchases.

### Is REBT Pro free?

REBT Pro is free to download, with in-app purchases available.

### Do PLC Simulator 2, Ladder Logic or REBT Pro have ads?

Neither PLC Simulator 2, Ladder Logic nor REBT Pro shows ads.

### Which is updated more often, PLC Simulator 2, Ladder Logic or REBT Pro?

PLC Simulator 2, Ladder Logic ships an update every 6 days, and REBT Pro every 2 weeks. Most recently, PLC Simulator 2, Ladder Logic was updated on November 3, 2026 and REBT Pro on October 31, 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.*