# Flowserve FlowSync vs PLC Simulator 2, Ladder Logic

The clearest difference is update cadence: PLC Simulator 2, Ladder Logic at every 4 days against Flowserve FlowSync's every 8 months. PLC Simulator 2, Ladder Logic also leads on ratings volume (113 vs 2). Flowserve FlowSync's advantage is iOS requirement (9.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Flowserve FlowSync 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 113 ratings behind it against 2, so its average is the more settled of the two.

Flowserve FlowSync ships an update every 8 months, PLC Simulator 2, Ladder Logic every 4 days. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Flowserve FlowSync | PLC Simulator 2, Ladder Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flowserve-flowsync/id1622634697/reviews)** | [4.9 (113 ratings)](https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436/reviews) |
| Number of ratings | 2 | **113** |
| Positive reviews | — | 84.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 170 MB | 29 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flowserve Corp](https://appshunter.io/developer/1243575241) | [David White](https://appshunter.io/developer/911163945) |

## What reviewers say

### Flowserve FlowSync

[App page](https://appshunter.io/ios/app/flowserve-flowsync/id1622634697)

Control and monitor MXb Smart Actuators remotely via Bluetooth from an iOS tablet. View detailed diagnostics, capture screenshots for reports, and create/save actuator configurations for easy deployment.

**Highlights:** Remote actuator control via Bluetooth, View advanced diagnostics, Capture screenshots for reports, Create and save actuator configurations, Push configurations to multiple actuators

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Flowserve FlowSync free?

Flowserve FlowSync is free to download, with no in-app purchases.

### 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, Flowserve FlowSync or PLC Simulator 2, Ladder Logic?

Flowserve FlowSync is rated higher. Flowserve FlowSync averages 5.0 out of 5 from 2 ratings, while PLC Simulator 2, Ladder Logic averages 4.9 from 113 ratings.

### Do Flowserve FlowSync or PLC Simulator 2, Ladder Logic have ads?

Neither Flowserve FlowSync nor PLC Simulator 2, Ladder Logic shows ads.

### Which is updated more often, Flowserve FlowSync or PLC Simulator 2, Ladder Logic?

Flowserve FlowSync ships an update every 8 months, and PLC Simulator 2, Ladder Logic every 4 days. Most recently, Flowserve FlowSync was updated on September 11, 2026 and PLC Simulator 2, Ladder Logic on September 19, 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.*