Comparison

Simubus vs Wireman

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

Head to head
About

Simubus

Features
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Master Electrical Wiring Anytime, Anywhere! Safe, Practical, and Efficient. Simubus is a professional electrical wiring simulator designed for electricians, apprentices, students, and electrical professionals. Practice wiring, simulate circuits, and learn electrical principles without any risk. Whether you’re preparing for exams, learning industrial circuits, or exploring residential wiring, Simubus provides a virtual lab to improve skills, save time, and boost exam success rates. Why Choose Simubus? Traditional hands-on practice can be costly, dangerous, and time-consuming. Simubus brings you a safe, convenient, and realistic virtual environment to learn electrical wiring and circuit design. Key Benefits: - Industrial & Home Circuit Simulation — Build and practice residential, industrial, and control circuits without physical tools. - Safe Low-Voltage Exercises — Simulate live wires, voltage, current, and motors without hazards. - Step-by-Step Wiring Guidance — Learn wiring techniques, component functions, and connection principles. - Comprehensive Component Library — Switches, relays, contactors, timers, motors, sensors, transformers, and more. - Electrical Encyclopedia & Symbol Reference — Understand NO/NC contacts, coils, interlocks, latching circuits, and other components. - Circuit Analysis & Diagnostics — Check voltage, current, load, perform fault detection, and optimize circuit design. Who Can Benefit? - Electricians preparing for certification exams (journeyman or master level). - Apprentices or students studying electrical engineering. - Professionals learning industrial control panels or residential wiring. - Anyone wanting to practice wiring, design circuits, and learn electrical safety. Practice Opportunities: - Residential lighting, control circuits, and industrial power systems. - AC motors, three-phase motors, starters, relays, and timer relays. - Fault analysis, voltage & current calculations, and troubleshooting. - Automation and PLC circuit simulations. Core Features: - Electrical Circuit Simulator & Wiring Practice — Realistic simulation of components and circuits. - Industrial Wiring & Control Panel Simulation — Practice contactors, relays, and interlocking circuits. - Circuit Learning & Interactive Quizzes — Test your knowledge and improve practical skills. - Virtual Electrical Lab — Observe current, voltage, and power flow safely. - Component Encyclopedia — Learn all common electrical devices and symbols. - Circuit Analysis & Diagnostics — Detect faults, calculate loads, and optimize circuits. - Automation & Control Simulation — Explore PLCs, timers, and automated control systems. Learning Advantages: - Practice wiring safely without physical equipment, saving time and money. - Gain deep understanding of electricity, circuit safety, and industrial practices. - Prepare for exams or improve practical skills for residential and industrial applications. Supported Components: - Switches & Protection Devices: Switch, Socket, Fuse, MCB, MCCB, RCD, SPD. - Control & Automation Components: Contactor, Relay, Intermediate Relay, Timer Relay, Thermal Overload Relay, SSR. - Input & Signaling Devices: Push Button, Selector Switch, Indicator Lamp, Pilot Lamp, Limit Switch, Proximity Sensor, Float Switch, Solenoid Valve. - Motors & Power Devices: AC Motor, Three-Phase Motor, Motor Starter, Switching Power Supply, Control Transformer, Current Transformer, Energy Meter. ----【Subscription Information】---- Monthly Membership (Auto-Renewable) - Price: As shown in In-App Purchase - Payment: Charged to iTunes account upon purchase - Cancel: Turn off auto-renewal at least 24 hours before renewal in iTunes/Apple ID Settings - Renewal: iTunes account charged within 24 hours before period ends, extending subscription by one period Privacy Policy: https://simubus.com/privacy.html Terms of Use: https://simubus.com/terms.html Auto-Renewal Agreement: https://simubus.com/bill.html

About

Wireman

Features
Read full description

Size wire, check voltage drop and calculate conduit or box fill with nine free electrical calculators. Wireman brings everyday job-site tools and selected searchable NEC 2023 tables and summaries to your iPhone, even when you are offline. See your inputs, results and calculation steps, with relevant references where applicable. Built for electricians, apprentices and maintenance technicians who want a clear record of their work. NINE FREE CALCULATORS • Wire sizing with temperature, bundling and terminal limits • Circuit sizing: load, breaker, conductor and equipment ground • Voltage drop and wire sizing for a target drop • Conduit fill for THHN conductors in EMT, PVC Schedule 40 and RMC • Conduit bending: offsets, three-bend saddles and stub-ups • Box fill • Single- and three-phase power • Ohm’s law • Unit conversions NEC 2023 REFERENCE — INCLUDED FREE Search selected tables and article summaries by number or topic, then open a related calculator. Contextual input help explains important assumptions. This is a practical reference, not the complete NEC text; the supported calculation baseline is NEC 2023. Other editions and local amendments are not modeled. SAVE THE WORK WITH WIREMAN PRO A one-time in-app purchase unlocks: • Named jobs with customer details and notes • Saved calculations with their inputs, results and workings • Reopening, editing and duplicating saved calculations • PDF reports for selected calculations, generated offline • Text sharing and remembered conductor defaults • Six additional calculators: Motor Circuit, Transformer, Fault Current, Dwelling Load, EV Charger and Grounding Transformer estimates full-load current and primary-only fused protection for supported inputs up to 1,000 V. Fault Current uses an infinite-primary estimate; Dwelling Load uses a limited 240 V standard-method model. Check the assumptions shown in each tool. Explore six read-only Pro examples and a sample PDF report before buying. Existing Pro purchasers receive the new Pro features at no additional charge. No subscription. No ads. No account required. Calculators and reference tools work offline; buying or restoring Pro requires internet access. The App Store shows your local price before purchase. YOUR JOB RECORDS STAY ON YOUR DEVICE Jobs do not sync to an account. Export important records before deleting the app or its data. PDF and text exports are reports, not restorable backups. Older saved records remain readable and exportable; records without saved inputs cannot be reopened for editing. Usage analytics is optional and off until you opt in. Calculator inputs and saved job records stay on your device unless you choose to share them. Wireman is a reference tool, not a substitute for professional judgment or the adopted electrical code. Results depend on your inputs and each calculator’s stated scope. Verify against the applicable code and local amendments before performing work.

Screenshots

Simubus4 screens
Wireman4 screens

Verdict

The call

The clearest difference is update cadence: Simubus at every 3 weeks against Wireman's every 2 months. On price, 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

Both are free to download. Simubus sells 3 in-app purchases, starting at $12.90 per month and Wireman sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simubus ships an update every 3 weeks, Wireman every 2 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level
Simubus versus Wireman: the parameters behind the verdict, then further details
ParameterSimubusWireman
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size60 MB4 MB
Age rating17+4+
DeveloperChongqing Shengniu Technology Co., LtdCaglar Bozkurt

In-app purchases

3 purchases

Simubus

Subscriptions2
  • Monthly Pro Subscription$12.901 Month
  • Yearly Pro Subscription$69.991 Year
One-time1
  • Lifetime$79.99
1 purchases

Wireman

One-time1
  • Wireman Pro$9.99

Questions

Is Simubus free?
Simubus is free to download, with in-app purchases available.
Is Wireman free?
Wireman is free to download, with in-app purchases available.
Do Simubus or Wireman have ads?
Neither Simubus nor Wireman shows ads.
Which is updated more often, Simubus or Wireman?
Simubus ships an update every 3 weeks, and Wireman every 2 months. Most recently, Simubus was updated on October 24, 2026 and Wireman on October 10, 2026.

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