CircKit vs Guiomar Field Electrical Tools

The essential electrical app for professionals. From motor sizing to voltage drop calculations, get instant results with tools designed for electricians, contractors, and engineers. Solve complex electrical problems quickly and stay compliant with the Canadian Electrical Code. AI-POWERED ASSISTANCE • Ask Sparky, your new AI electrical assistant, for help with electrical questions • Access Sparky through Siri on Apple Intelligence-compatible devices • Get quick answers even when you're outside the app ADVANCED CALCULATIONS • Motor sizing and protection calculators • Transformer sizing with protection specifications • Voltage drop calculations with wire derating • Conduit and box fill calculators • Arc flash incident energy calculator • PVC conduit expansion calculator • Redesigned and simplified Ohm's Law calculator • Installation assistant for project guidance • Recessed-light spacing for optimal layouts PROFESSIONAL REFERENCE LIBRARY • Expanded Canadian Electrical Code reference library with 75 new code entries • Wire and conduit trade-size tables with drill sizes and metric equivalents • NEMA plug and receptacle configurations and enclosure ratings • Data pinout references and phase colour codes • Bonding sizes, burial depths, and strap spacing • Torque specifications and wire reel estimator BUILT-IN PRODUCTIVITY TOOLS • Integrated notes accessible anywhere in the app • Completely rebuilt fraction calculator with a new tutorial • Unit converter spanning 14 categories • Code of the Day with optional daily notifications • Find tools from your Home Screen or Lock Screen with Spotlight • Share results without first saving them as notes • Navigate to jobs using Apple Maps, Google Maps, or Waze DESIGNED FOR PROFESSIONALS Enjoy a clean, intuitive interface that now supports landscape mode and resizable windows. Sparky's CircKit delivers organized tools electrical professionals can rely on for accurate, code-compliant results. Whether you're running conduit, sizing equipment, or planning an installation, Sparky's CircKit provides the calculations and reference data you need to work efficiently and safely. FREE TRIAL, THEN YOUR CHOICE Start with a 14-day free trial that unlocks every tool. The trial is free, never renews and is never charged. When it ends, choose the plan that suits you: • Monthly — $1.99 per month • Yearly — $14.99 per year • Lifetime — $39.99, a one-time purchase with no subscription Prices are in Canadian dollars and shown in your local currency elsewhere. Yearly subscribers can upgrade to lifetime access at a reduced price. ALREADY OWN SPARKY'S CIRCKIT? Nothing changes. If you bought the app before it became free to download, every tool stays unlocked for life. There is nothing to subscribe to and nothing to buy. SUBSCRIPTION TERMS Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your Apple Account settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.thesparky.work/privacy/

GUIOMAR Field Electrical Tools is a professional electrical calculator app designed specifically for Ontario electricians working with the Ontario Electrical Safety Code (OESC) 2024. Built by an electrician for electricians - this app delivers fast, accurate calculations right at the job site. No internet required. No subscription. No fluff. WIRE SIZE CALCULATOR - Wire sizing based on OESC Table 2 and Table 4 - Copper and aluminum conductors - Multiple temperature ratings (60C, 75C, 90C) - Derating factors for temperature and conduit fill - Clear next size up recommendations VOLTAGE DROP CALCULATOR - DC, Single Phase, and Three Phase systems - OESC Appendix D3 compliant calculations - Parallel conductor support - Power factor adjustment - 3% and 5% threshold indicators CONDUIT FILL CALCULATOR - OESC Table 6 and 9 wire areas - All raceway types (EMT, PVC, Rigid) - Mixed wire sizes supported - 40% fill limit compliance - Instant minimum trade size recommendations BONDING CONDUCTOR CALCULATOR - OESC Table 16 lookups - Overcurrent protection device sizing - Copper and aluminum bonding conductors - Clear code reference citations WHY GUIOMAR? - 100% OFFLINE - Works in basements, mechanical rooms, anywhere - OESC 2024 COMPLIANT - Accurate to current Ontario standards - FAST - Get answers in seconds, not minutes - PROFESSIONAL - Clean interface designed for field use - NO ADS - Focus on your work, not interruptions Calculations are based on OESC 2024 tables and formulas. Always verify results against the Ontario Electrical Safety Code and consult with the Electrical Safety Authority (ESA) for code interpretations. The app is currently offered for free. Pricing and availability may vary by region and may change in the future.