Comparison

Circuit Wiring Simulator vs Voltage Calculator

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

Head to head
About

Circuit Wiring Simulator

Features
Read full description

Circuit Wiring Simulator is the ultimate wiring diagram maker and circuit simulation tool for electricians, apprentices, and students. Create, test, and verify wiring diagrams with real-timecircuitsimulationandbuilt-introubleshootingtoolsβ€”perfectforhome electrical systems, certification prep, and creative electronics projects. Whether you're planning residential wiring, studying for exams, or exploring industrial wiring scenarios, this app gives you the tools to bring your circuits to life β€” anytime, anywhere, with no ads and offline access. 1.Real-Time Circuit Testing Test wiring logic instantly as you draw. Identify short circuits, overloads, and faults with visual feedback. Learn from mistakes in a safe, risk-free environment β€” perfect for hands-on learning. 2.Efficient Circuit Design Drag, zoom, lock canvas, and undo/redo with ease. Design complex logic circuits and professional schematic layouts faster and more accurately than ever. 3.Massive Component Library Access 200+ built-in electronic components including switches, relays, contactors, motors, instruments, and more β€” everything you need for diverse circuit design projects. 4.Community Plaza β€” Share & Inspire Upload your own designs, browse and cite works from fellow electricians and hobbyists, interact via comments and likes. Spark creativity and level up your skills. 5.Hands-On Practice Scenarios Practice with real-world residential wiring and industrial wiring scenarios. Verify your circuits, enhance practical skills, and build safety awareness β€” all before touching a real panel. 6.Professional Schematic Drawing Rich symbol library and intelligent drawing tools help you create clean, standardized electrical wiring diagrams with professional quality. Who This App Is For: Electricians: Plan, design, and verify wiring layouts. Troubleshoot circuits before installation. Apprentices:Learnelectricalprinciplesthroughhands-onsimulationandvisual feedback. Students: Prepare for certification with realistic wiring exercises and exam prep scenarios. Enthusiasts: Design and share creative electronics projects with a global community. Circuit Wiring Simulator is an educational design tool, not a gaming console or system emulator. It helps you learn, practice, and master electrical wiring in a safe, simulated environment.

About

Voltage Calculator

Features
Read full description

Voltage Calculator is a fast, focused toolbox for everyday electronics work. Three calculators in one clean, dark interface give you instant answers while you type. KEY FEATURES β€’ Series & parallel calculator: combine up to 15 resistors or capacitors and read the result in every common unit β€’ LED series resistor: enter supply voltage, forward voltage and forward current to get the right resistor and its power rating β€’ Built-in reference table of typical LED forward voltages β€’ Voltage divider: calculate the output voltage, or find the missing resistor for a target output β€’ Live circuit diagrams that show your values in place β€’ Results update instantly in multiple units as you type β€’ Available in 24 languages

Screenshots

Circuit Wiring Simulator4 screens
Voltage Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Voltage Calculator at none against Circuit Wiring Simulator's 5. Circuit Wiring Simulator's advantage is update cadence (every 8 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Circuit Wiring Simulator sells 5 one-off in-app purchases. Voltage Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Circuit Wiring Simulator ships an update every 8 days, Voltage Calculator every 2 weeks. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

Scorecard3 real differences Β· 3 level
Circuit Wiring Simulator versus Voltage Calculator: the parameters behind the verdict, then further details
ParameterCircuit Wiring SimulatorVoltage Calculator
PriceFreeFree
Update frequencyEvery 8 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.0
Further details β€” not scored
Size46 MB72 MB
Age rating17+4+
Developer沛洁 θ΅–ESDEV Teknoloji

In-app purchases

5 purchases

Circuit Wiring Simulator

One-time5
  • 30-day VIP$4.99
  • 90-day VIP$8.99
  • One-year VIP$15.90
Show 2 more
  • three-year VIP$24.99
  • Lifetime VIP$34.99
None

Voltage Calculator

No in-app purchases

Questions

Is Circuit Wiring Simulator free?
Circuit Wiring Simulator is free to download, with in-app purchases available.
Is Voltage Calculator free?
Voltage Calculator is free to download, with no in-app purchases.
Do Circuit Wiring Simulator or Voltage Calculator have ads?
Neither Circuit Wiring Simulator nor Voltage Calculator shows ads.
Which is updated more often, Circuit Wiring Simulator or Voltage Calculator?
Circuit Wiring Simulator ships an update every 8 days, and Voltage Calculator every 2 weeks. Most recently, Circuit Wiring Simulator was updated on September 28, 2026 and Voltage Calculator on September 15, 2026.

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