VoltPro Electrician Kit
Electrical Calculator & Quotes
Only for iPhone
$9.99 · Designed for iPhone. Not verified for macOS.
iPhone
Built for the field: big glove-friendly keys, NEC & IEC support, and pro quotations and panel schedules as PDF — all offline, no account, no ads.
VoltPro is a complete electrician's toolkit: 23 calculators, a quotation generator and a panel schedule builder, designed to be used on the job — even with gloves on.
CALCULATORS
Core: Ohm's Law, Wire Sizing, Voltage Drop, Conduit Fill, Box Fill, Motor Sizing, Transformer Sizing, Short Circuit, Wire Pulling Tension, Breaker Sizing, Series / Parallel, Unit Converter, Ampacity Derating, Power Factor, Low-Voltage Cabling.
Load Calculations: Dwelling Load, Commercial Load, Service Entrance, Grounding & Bonding.
EV, Solar & Backup Power: EV Charger, Solar PV, Generator Sizing, Battery Backup.
• NEC and IEC standards — switch per calculator or set your default
• Fullscreen, glove-friendly number pad with large touch targets
• Formula and code reference behind every result
• Works in portrait and landscape
PROJECTS
• Quotation Generator: labor and materials line items, tax and discount, notes and terms — export a professional PDF with your business logo
• Panel Schedule: circuits, breakers, poles and loads, with total connected load — export to PDF
• Duplicate and edit saved projects anytime
BUILT FOR PROFESSIONALS
• Business Profile appears on every quotation and PDF
• Backup and restore your profile and settings
• Light and dark mode
• Works fully offline — no account, no ads, no subscription
VoltPro's results are for reference and estimation. Always verify against the applicable electrical code, local amendments and a licensed professional's judgment.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, PT Zanova Digital Teknologi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- PT Zanova Digital Teknologi
- Size
- 44.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Copyright
- © 2026 PT Zanova Digital Teknologi
