PLC Simulator, PLC Trainer vs SPX FLOW eXpress
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLC Simulator, PLC Trainer
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.
- Interactive PLC simulator
- Learn PLC basics
- Experiment with programming
- Save and load programs
- Understand logic circuits
- User-friendly interface
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This app is designed to help anyone that is new to PLCs and wants to learn the basics of "How a PLC works" and PLAY with a simple simulator to experiment with some simple programming. The app consist of three main sections, "How a PLC works", "PLC Block Diagram" and the PLC Simulator. The PLC Simulator allows the beginner to learn simple programming skills with 3 timers, 2 counters, 6 compare instructions, 2 Binary outputs and 3 RES outputs. The user interface is very friendly. For first time users, there is an information icon that shows just how easy this app is to program. The NEW SAVE feature allows a user to start a program and come back to it at a later time. This app also helps people better understand the exam-off instruction -[/]-, the "Seal-In" or "Latching" logic, such as a motor start/stop circuit and much more. Enjoy the fast growing world of PLCs. My daughter found it very useful for her Mechatronics class. Try it, you will like it.
SPX FLOW eXpress
Access essential product, service, and support information for leading brands. Scan serial numbers or QR codes to find specifications and parts, document site evaluations, and connect with experts for technical assistance. Available across multiple platforms.
- Scan & Search product specs and parts
- Document site evaluations and field service
- Submit inquiries for technical support
- Access information for multiple SPX FLOW brands
- Cross-platform support (iOS, Android, Windows)
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The eXpress app puts essential product, service and support information right at your fingertips for leading SPX FLOW brands, including: • Lightnin® • Philadelphia® • Plenty® • Stelzer® • Uutechnic® • Bran+Leubbe® • Johnson Pump® Industrial • Waukesha Cherry-Burrell® Key Features: • Scan & Search: Instantly retrieve product specifications and parts lists using a serial number or QR code. • Evaluations, Health Assessments & Field Service: Register customer site equipment and document equipment evaluations from site audits and field service visits. • Contact & Support: Submit inquiries and connect with SPX FLOW experts for technical support and service. • Cross-Platform Support: Use the app seamlessly across iOS, Android, and Windows devices—whether on mobile, tablet, or desktop. NOTE: Feature availability varies by user account type and region. To request an account, contact your SPX FLOW sales representative.
Screenshots
Verdict
PLC Simulator, PLC Trainer and SPX FLOW eXpress both sit at 3.9 stars, but that hides the real split: 100% of SPX FLOW eXpress's written reviews are positive against 75% of PLC Simulator, PLC Trainer's. PLC Simulator, PLC Trainer's advantage is ratings volume (59 vs 8). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 — 3.9 for PLC Simulator, PLC Trainer against 4.0 for SPX FLOW eXpress. That said, the two scores are not equally well evidenced: PLC Simulator, PLC Trainer has 59 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 75% of PLC Simulator, PLC Trainer's written reviews are positive against 100% of SPX FLOW eXpress's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.
| Parameter | PLC Simulator, PLC Trainer | SPX FLOW eXpress |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (59 ratings) | 4.0 (8 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 59 — better | 8 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 15 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | David White | SPX Flow, Inc. |
Customer experience
PLC Simulator, PLC Trainer
SPX FLOW eXpress
In-app purchases
PLC Simulator, PLC Trainer
No in-app purchases
SPX FLOW eXpress
No in-app purchases
Questions
Is PLC Simulator, PLC Trainer free?
Is SPX FLOW eXpress free?
Which has better reviews, PLC Simulator, PLC Trainer or SPX FLOW eXpress?
Do PLC Simulator, PLC Trainer or SPX FLOW eXpress have ads?
Which is updated more often, PLC Simulator, PLC Trainer or SPX FLOW eXpress?
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