Comparison

212 vs SCADA Visual Simulation Studio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

212

Prepare for ICS/SCADA cybersecurity certifications with over 500 practice questions. Master industrial control systems security, including protocols, frameworks, and vulnerabilities. Study efficiently with short sessions and track your progress.

Highlights
  • 500+ practice questions
  • 5-minute study sessions
  • Progress tracking
  • Remove mastered questions
  • Text-to-speech support
  • Dark mode
Features
Read full description

PASS YOUR EC-COUNCIL ICS/SCADA CYBERSECURITY EXAM Master industrial control systems security with 500+ practice questions designed for critical infrastructure professionals. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? ICS/SCADA Cybersecurity professionals earn up to $203K annually (Skillsoft 2024). Critical infrastructure facilities urgently need certified experts who can protect power grids, water treatment plants, and manufacturing systems from nation-state attacks. WHAT YOU'LL MASTER: • Purdue Model Architecture with Level 0-5 zones and conduits • Modbus RTU, TCP, and ASCII protocol security vulnerabilities • DNP3 Protocol with secure authentication and critical SCADA functions • OPC-UA Security including certificate management and encryption • EtherNet/IP and CIP protocol exploitation techniques • IEC 62443 Standards with Security Levels (SL) 1-4 implementation • NIST SP 800-82 Rev. 3 guidance for industrial control systems • PLC Programming under IEC 61131-3 with ladder logic security • Safety Instrumented Systems (SIS) including SIL ratings • Stuxnet malware analysis with PLC rootkit infection chains • TRITON/TRISIS attacks targeting Schneider Electric safety systems • MITRE ATT&CK for ICS framework with 12 tactics and 81 techniques • Industrial DMZ design with unidirectional gateways and data diodes • CVSS vulnerability scoring adapted for operational technology • IDS/IPS deployment for SCADA with protocol-aware detection rules STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into industrial cybersecurity expertise. Download now. Pass your exam. Master critical infrastructure protection.

About

SCADA Visual Simulation Studio

This app offers a comprehensive platform for learning industrial automation and SCADA systems. It features interactive simulations, structured lessons, and assessment tools for certification preparation. Ideal for engineers, technicians, and students in the field.

Highlights
  • Interactive animated simulators
  • Structured curriculum
  • Certification assessment center
  • Global search functionality
  • Progress analytics
  • Offline access
Features
Read full description

SCADA Visual Simulation Studio is the most comprehensive industrial automation learning platform on iOS — built for engineers, technicians, students, and anyone entering the world of SCADA, process control, and industrial cybersecurity. Whether you are preparing for your first field assignment, studying for an ISA certification, or deepening expertise in control systems engineering, SCADA Studio combines structured curriculum, live interactive simulations, a certification assessment center, and a professional reference library — all offline, all in one app. NEW IN VERSION 2.0 Assessment Center — Prepare for CAP and CCST certification with timed practice exams. Choose from Quick Quiz (10 questions, no time limit), Practice Exam (25 questions, 40 minutes), or Full Mock Exam (50 questions, 75 minutes). Each session includes a scored results screen with grade, pass/fail indicator, and full answer review with explanations. Global Search — Search instantly across every lesson, reference entry, standard, protocol, and concept in the app. Results are grouped by content type and open directly in context. Deep Simulator Guides — Every live simulator now includes a full built-in reference panel with overview, engineering purpose, step-by-step instructions, key concepts, industry applications, ISA/IEC standards, and best practices. Progress Analytics — Detailed completion stats and module-by-module progress tracking on the home screen. 7 LIVE ANIMATED SIMULATORS HMI Panel — A live water treatment process with pump, valves, tank level, and pressure sensor. Practice ISA-101 high-performance HMI design with real alarm logic. PID Loop — Real-time PID feedback control with a live trend chart. Adjust Kp, Ti, and Td and watch overshoot, oscillation, and settling time respond instantly. Alarm Console — ISA-18.2 alarm management with live alarm floods, priority tiers, KPI monitoring, and acknowledge workflows. SCADA Network — Animated ISA-95 Purdue Model topology across four security zones with live poll/response packet animations and latency stats. Data Flow Tracer — Follow a process value end-to-end: from 4-20 mA field instrument through RTU, Modbus framing, SCADA server, HMI display, and historian compression. Pipeline Monitor — Two pump stations, seven pressure monitoring points, isolation valves, and leak detection simulation with real hydraulic cause-and-effect. PLC Scan Cycle — Step through Read Inputs, Execute Logic, Write Outputs, and Comms with a live ladder diagram, I/O bit table, and fault injection. STRUCTURED CURRICULUM SCADA Fundamentals — Architecture, ISA-95 Purdue Model, field instruments, signal types HMI Design — ISA-101 hierarchy, ASM colour standards, faceplate design, alarm presentation PLC Programming — IEC 61131-3: Ladder Diagram, Structured Text, FBD, SFC, Instruction List Communications — Modbus RTU/TCP, DNP3, OPC-UA, EtherNet/IP, PROFINET, HART Process Control — PID theory, Ziegler-Nichols tuning, cascade and feedforward control ICS Cybersecurity — ISA-99/IEC 62443 zones and conduits, NIST CSF, defence-in-depth System Integration — FAT/SAT protocols, FDS, I/O lists, LOPA/SIL, project lifecycle 44 TECHNICAL ILLUSTRATIONS Swipeable full-screen gallery across 8 categories. Pinch to zoom, tap to focus, thumbnail strip navigation. SEARCHABLE REFERENCE LIBRARY 190+ entries across ISA and IEC standards, industrial protocols, HMI design rules, PLC programming syntax, alarm management KPIs, and a comprehensive SCADA glossary. GUIDED ENGINEERING PROJECTS Step-by-step projects from a Water Pump Station HMI to a full ICS Security Assessment. WHO IT IS FOR Instrumentation and control engineers and technicians Electrical and process engineers entering automation Engineering students and recent graduates IT/OT cybersecurity professionals transitioning to ICS ISA certification candidates (CAP, CCST) Works fully offline. Optimised for iPhone and iPad in portrait and landscape.

Screenshots

2123 screens
SCADA Visual Simulation Studio4 screens

Verdict

The call

The clearest difference is price: 212 at Free against SCADA Visual Simulation Studio's $2.99. 212 also leads on iOS requirement (15.0 vs 17.0). SCADA Visual Simulation Studio's advantage is update cadence (fortnightly vs every 4 months). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

212 is free to download; SCADA Visual Simulation Studio costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

212 ships an update every 4 months, SCADA Visual Simulation Studio fortnightly. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
212 versus SCADA Visual Simulation Studio: the parameters behind the verdict, then further details
Parameter212SCADA Visual Simulation Studio
PriceFree — better$2.99
Rating1.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size27 MB98 MB
Age rating4+4+
DeveloperDavy RaittYuhsiu Lai

Customer experience

212

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

SCADA Visual Simulation Studio

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

212

No in-app purchases

None

SCADA Visual Simulation Studio

No in-app purchases

Questions

Is 212 free?
212 is free to download, with no in-app purchases.
Is SCADA Visual Simulation Studio free?
SCADA Visual Simulation Studio costs $2.99, with no in-app purchases.
Do 212 or SCADA Visual Simulation Studio have ads?
Neither 212 nor SCADA Visual Simulation Studio shows ads.
Which is updated more often, 212 or SCADA Visual Simulation Studio?
212 ships an update every 4 months, and SCADA Visual Simulation Studio fortnightly. Most recently, 212 was updated on October 2, 2026 and SCADA Visual Simulation Studio on October 18, 2026.

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