# PLC Simulator 2, Ladder Logic — PLC ladder Logic Simulator > Mobile PLC ladder logic simulator for students and electricians. (iPhone/iPad app by David White.) - Source: https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436 (this page in markdown: same URL + `.md`) - Developer: [David White](https://appshunter.io/developer/911163945) - Category: Utilities - Price: Free - Rating: 4.90/5 from 111 App Store ratings · 24 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 29 MB - Languages: American English - Released: 2023-04-19 - Data updated: 2026-08-26 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436/reviews.md ## What is PLC Simulator 2, Ladder Logic? This app allows PLC students (Electricians, apprentices and college students) to test their small homework assignments using their phone and explore basic PLC programming. It has input instructions, outputs, timers, counters, latches, unlatches and compare blocks, each rung is FULLY configurable with 6 instruction long and 4 instructions deep. Features include: - Three Interactive animations. - Input and Output descriptions. - Rung descriptions. - 25 programmable rungs. - Simple to construct and run PLC ladder logic. - Save up to 20 programs. - Includes 3 preloaded example programs that can be modified to see the affects of the changes. - It’s FREE with NO ADVERTISEMENTS. --- (Makes it a great learning tool for instructors to help their students to learn ladder logic.) --- Give it a try, I think you will like it. ## Key features - Configurable rungs - Input/Output descriptions - Ladder logic simulation - Save up to 20 programs - Interactive animations - Preloaded example programs ## Recent user reviews (10 of 24) All indexed reviews: https://appshunter.io/ios/app/plc-simulator-2-ladder-logic/id1672572436/reviews.md ### 5/5 — Worked great for what it is attended for *2026-07-24* Used to help the McGuire to run better **Developer response:** Thank you for a good review and 5 stars. David ### 5/5 — Great App *2026-06-07* As someone who is just learning PLC Ladder Logic, I’ve found this tool to be very helpful. **Developer response:** Thank you for expressing the value of this app and 5 stars. David ### 5/5 — Great to learn the basics *2026-05-18, version 6.9* Very enjoyable, good to grasp the basics of PLC logic! ### 4/5 — Great for teaching the basics of PLC logic. *2026-04-19, version 6.9* I was pleasantly surprised at how simple it was to get making ladder logic off the bat. ### 3/5 — Neat app. *2026-04-14* Really neat app. Could use a lot of work as far as app functionality. “Dave” should spend more time working on the functionality and features of this app and less time worrying about bible apps……. **Developer response:** Thank you for your honest feedback and 3 stars. But, honestly the main reasons I spent over a 1000 (thousand) hours developing this app was to first - provide an option for individuals who are looking for purpose in this life and second - provide a fun and effective way to learn basic PLC programming. David ### 3/5 — It’s good and works *2026-03-25* You just have to figure it out. Not good instructions. Just a list of functions and parameters. On the simulation. **Developer response:** Thank you for your honest feedback and 3 stars. When you first install the app, There are numerous "tips" yellow dialog boxes displayed to help guide a new user to develop their first program and reference to a YouTube "Quick Start" video to actually see how to use the basic functions. The tips can always be turned back on or off in the "Settings". ### 5/5 — Great learning app *2026-02-11* Very helpful and educational, also fun. Please continue the great work, and let us know if there’s a way to fund you to keep adding more practice programs. **Developer response:** Thank you for your recommending the app, desire for more exercises and 5 stars. I appreciate your offer for funding, that means a lot to me. But, I make these apps from my heart and God has blessed me with enough resources to make these apps possible. The exercises take a tremendous amount of time and work. The development software I use may not be available in the near future. David ### 5/5 — This is Awesome *2026-02-08* This is pretty cool. **Developer response:** Thank you for your positive comments and 5 stars. David ### 5/5 — Yes this is the one if your an E&I looking to dip your feet a little deeper into plc madness *2026-02-07* Fantastic! Wish there was a cheat to check what’s missing when doing the projects but all in all pretty blown away please add more projects cheers 👍👍 **Developer response:** Thank you for taking time to recommend this app to others and your 5 stars. Email me at davidwhiteapps@gmail.com if you would like some help. David ### 5/5 — Great app for learning ladder logic *2025-11-25, version 6.9* After working with PLCs for years but only with the exterior instruments and switches feeding the inputs and the relays and things fed by the outputs, I really wanted to have more insight into what the PLC is actually doing. This app is great and I really like the exercises it gives you to have a go at. Once learning the symbols and the language of the plc, it’s a lot like having imaginary relays on a screen doing exactly what physical relays would be doing in a traditional panel. Thanks for making this app David . ## Frequently asked questions about PLC Simulator 2, Ladder Logic ### What does this PLC simulator app do? This app allows users to test and explore basic PLC programming using ladder logic directly on their mobile phones. It's designed for students and professionals to practice and understand PLC concepts through simulation. ### What are the key features of the PLC Simulator 2 app? Key features include configurable rungs with various instructions (inputs, outputs, timers, counters, latches), interactive animations, input/output and rung descriptions, the ability to save up to 20 programs, and 3 preloaded example programs that can be modified. ### Is this app free to use? Yes, the app is completely free to use and does not contain any advertisements. This makes it an accessible learning tool for students and instructors. ### Who is the target audience for this app? The app is intended for PLC students, electricians, apprentices, and college students who are learning or need to practice basic PLC programming and ladder logic. ### What kind of PLC programming can I do with this app? You can explore and test basic PLC programming concepts using ladder logic. The app supports common instructions like inputs, outputs, timers, counters, latches, unlatches, and compare blocks, with configurable rungs for detailed logic construction. ## Version history (last 5 releases) ### 7.0 — 2026-08-24 Supports iOS 26. Minor graphic improvements. ### 6.9 — 2025-06-09 - Corrected small typo. ### 6.8 — 2025-03-27 - New Bottle Plant Animation. - Enhanced performance. ### 6.7 — 2025-03-26 - New Bottle Plant Animation. - Enhanced performance. ### 6.6 — 2024-12-19 - Input and Output descriptions. - Rung descriptions. - 25 programmable rungs. - New animation in January. ## Apps similar to PLC Simulator 2, Ladder Logic | App | Rating | Price | Category | | --- | --- | --- | --- | | [Resistor color code calc](https://appshunter.io/ios/app/resistor-color-code-calc/id1441211200) | 5.0 (5) | Free | Utilities | | [Ignition Perspective](https://appshunter.io/ios/app/ignition-perspective/id1430340904) | 4.4 (25) | Free | Utilities | | [mySchneider](https://appshunter.io/ios/app/myschneider/id714825126) | 3.6 (142) | Free | Utilities | | [Arduino IoT Cloud Remote](https://appshunter.io/ios/app/arduino-iot-cloud-remote/id1514358431) | 4.6 (423) | Free | Utilities | | [Blynk IoT](https://appshunter.io/ios/app/blynk-iot/id1559317868) | 4.5 (819) | Free | Utilities | | [Bluetooth Serial Connect](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821) | 3.7 (7) | Free | Utilities | ## More apps by David White - [Aprenda Libros de la Biblia](https://appshunter.io/ios/app/aprenda-libros-de-la-biblia/id1158142989) - [Learn Bible Books, Bible Fun](https://appshunter.io/ios/app/learn-bible-books-bible-fun/id1161258304) - [Prescription Reminder, Refils](https://appshunter.io/ios/app/prescription-reminder-refils/id1200305906) - [Simple Circuit Builder](https://appshunter.io/ios/app/simple-circuit-builder/id1294616098) - [PLC Simulator, PLC Trainer](https://appshunter.io/ios/app/plc-simulator-plc-trainer/id1326500777) - [Electrical Troubleshooter](https://appshunter.io/ios/app/electrical-troubleshooter/id1345925300) All apps by David White: https://appshunter.io/developer/911163945 ## Related topics [plc simulator](https://appshunter.io/ios/topics/plc-simulator) · [plc programming](https://appshunter.io/ios/topics/plc-programming) · [plc ladder simulator 2](https://appshunter.io/ios/topics/plc-ladder-simulator-2) · [plc ladder logic](https://appshunter.io/ios/topics/plc-ladder-logic) · [plc simulator 2](https://appshunter.io/ios/topics/plc-simulator-2) · [plc](https://appshunter.io/ios/topics/plc) · [plc simulator, plc trainer](https://appshunter.io/ios/topics/plc-simulator-plc-trainer) · [plc trainer](https://appshunter.io/ios/topics/plc-trainer) · [plc ai](https://appshunter.io/ios/topics/plc-ai) · [plcs](https://appshunter.io/ios/topics/plcs) · [electrical troubleshooting ms](https://appshunter.io/ios/topics/electrical-troubleshooting-ms) · [skillsoft plc](https://appshunter.io/ios/topics/skillsoft-plc) · [plc visual learning studio](https://appshunter.io/ios/topics/plc-visual-learning-studio) · [pipa simulator](https://appshunter.io/ios/topics/pipa-simulator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*