Comparison

Circuit Calculator vs VoltRush AI

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

Head to head
About

Circuit Calculator

This application allows users to build, simulate, and solve linear AC and DC electrical circuits. It is designed for students, engineers, and electronics enthusiasts to aid in study, verification, and practical circuit analysis. Users can visualize current flow and analyze component values directly on schematics.

Highlights
  • Build schematics with drag-and-drop components
  • Solve for steady-state voltages and currents
  • Real-time DC current flow animation
  • Compute power values and Thévenin/Norton equivalents
  • Supports rectangular and polar notation
  • Save, export, and import circuits
  • Interactive user guide and example circuits
Features
Read full description

Circuit Calculator - The Essential Tool for Circuit Solutions: Solve circuit problems effortlessly! Circuit Calculator is the go-to app for students, engineers, and electronics enthusiasts. Quickly build, simulate, and solve linear AC and DC circuits - ideal for study, verification, or practical use. Build, Solve & Review Results: • Create schematics by dragging, rotating, and snapping components • Tap solve to compute steady-state voltages and currents • Follow DC current flow with real-time animations • Zoom and pan around to review results directly on the schematic • Tap detailed analysis to also compute power values Perfect for Learning & Quick Verification: Whether you're checking your homework or confirming a design, Circuit Calculator supports both rectangular and polar notation - just like textbook problems. It focuses on steady-state behaviour in linear circuits, making it ideal for academic and professional use. Other Key Features: • Interactive user guide • Pre-built example circuits • Supports DC and sinusoidal AC circuits • Computes Thévenin and Norton equivalents • Save to iCloud for access across devices • Export/share circuits or PDF snapshots • Import circuits from others • Undo/redo and copy/paste support Available Components: • Independent Ideal Current Sources • Independent Ideal Voltage Sources • Current-Controlled Current Sources • Current-Controlled Voltage Sources • Voltage-Controlled Current Sources • Voltage-Controlled Voltage Sources • Resistors, Capacitors & Inductors • Mutually Coupled Inductors (AC only) • Impedances (AC only) • Diodes (DC only) Learn More & See It in Action! Want to see Circuit Calculator in action? Visit our website or check out our YouTube channel for tutorials!

About

VoltRush AI

Features
Read full description

VoltRush AI is a game-style electrician learning simulator for apprentices, students, qualified electricians, and contractors. Play through interactive missions, fault diagnosis challenges, wiring puzzles, timed quizzes, AI mentor explanations, and career progression. Start as an apprentice, earn XP and coins, unlock badges, and work your way toward contractor and electrical company owner status. Practice simulated scenarios such as dead sockets, tripping breakers, lighting circuit faults, overloaded panels, EV charger planning, solar inverter troubleshooting, and emergency callouts. VoltRush AI is for education and simulation only. It does not replace formal electrician training, licensing, certification, manufacturer instructions, local electrical regulations, workplace procedures, or qualified professional guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Circuit Calculator4 screens
VoltRush AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Circuit Calculator at none against VoltRush AI's 6. On price, ads, device support and iOS requirement 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. VoltRush AI sells 6 in-app purchases, starting at $9.99 per month. Circuit Calculator asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Circuit Calculator versus VoltRush AI: the parameters behind the verdict, then further details
ParameterCircuit CalculatorVoltRush AI
PriceFreeFree
Rating2.5 (2 ratings) — better—
Positive reviews52.8% of reviews—
Number of ratings2 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperNeil WoodcockOlanrewaju Bankole

In-app purchases

None

Circuit Calculator

No in-app purchases

6 purchases

VoltRush AI

Subscriptions2
  • Monthly Premium$9.991 Month
  • Yearly Premium$79.991 Year
One-time4
  • UK Wiring Pack$9.99
  • NEC Pack$9.99
  • Solar & EV Pack$9.99
Show 1 more
  • Small Coin Pack$9.99

Questions

Is Circuit Calculator free?
Circuit Calculator is free to download, with no in-app purchases.
Is VoltRush AI free?
VoltRush AI is free to download, with in-app purchases available.
Do Circuit Calculator or VoltRush AI have ads?
Neither Circuit Calculator nor VoltRush AI shows ads.

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