# SuBinary 10 vs PLC Simulator 2, Ladder Logic

The clearest difference is in-app purchases: PLC Simulator 2, Ladder Logic at none against SuBinary 10's 1. PLC Simulator 2, Ladder Logic also leads on ads (none vs shown) and update cadence (every 6 days vs every 6 weeks). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. SuBinary 10 sells 1 one-off in-app purchase. PLC Simulator 2, Ladder Logic asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SuBinary 10 against 4.9 for PLC Simulator 2, Ladder Logic. That said, the two scores are not equally well evidenced: PLC Simulator 2, Ladder Logic has 121 ratings behind it against 3, so its average is the more settled of the two.

SuBinary 10 ships an update every 6 weeks, PLC Simulator 2, Ladder Logic every 6 days. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | SuBinary 10 | PLC Simulator 2, Ladder Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/subinary-10/id1434307389/reviews)** | [4.9 (121 ratings)](https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436/reviews) |
| Number of ratings | 3 | **121** |
| Positive reviews | — | 84.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enes Akkus](https://appshunter.io/developer/1416782412) | [David White](https://appshunter.io/developer/911163945) |

## What reviewers say

### SuBinary 10

[App page](https://appshunter.io/ios/app/subinary-10/id1434307389)

Easily convert between binary, decimal, hexadecimal, and octal number systems. Simply input your values into the text area and let the application perform the conversions for you.

**Highlights:** Binary to Decimal conversion, Hexadecimal to Octal conversion, Supports multiple number systems, Intuitive text input, Real-time conversions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 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


## Frequently asked questions

### Is SuBinary 10 free?

SuBinary 10 is free to download, with in-app purchases available.

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

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

### Which has better reviews, SuBinary 10 or PLC Simulator 2, Ladder Logic?

SuBinary 10 is rated higher. SuBinary 10 averages 5.0 out of 5 from 3 ratings, while PLC Simulator 2, Ladder Logic averages 4.9 from 121 ratings.

### Do SuBinary 10 or PLC Simulator 2, Ladder Logic have ads?

SuBinary 10 shows ads; PLC Simulator 2, Ladder Logic does not.

### Which is updated more often, SuBinary 10 or PLC Simulator 2, Ladder Logic?

SuBinary 10 ships an update every 6 weeks, and PLC Simulator 2, Ladder Logic every 6 days. Most recently, SuBinary 10 was updated on October 8, 2026 and PLC Simulator 2, Ladder Logic on October 20, 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.*