# PowerFieldX

> PowerFieldX (iPhone/iPad app by Miguel Perez.)

- Source: https://appshunter.io/ios/app/powerfieldx/id6829988331 (this page in markdown: same URL + `.md`)
- Developer: [Miguel Perez](https://appshunter.io/developer/6829988333)
- Category: Utilities, Education
- Price: $9.99
- Age rating: 4+
- Requires: iOS 15.0 · 34 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-13

## What is PowerFieldX?

PowerFieldX — Professional Electrical Engineering Tools in Your Pocket.

PowerFieldX is an all-in-one electrical engineering and field reference app built for electricians, electrical engineers, commissioning technicians, maintenance professionals, and students.

Whether you're troubleshooting electrical equipment, performing field calculations, studying for an exam, or exploring power systems, PowerFieldX puts powerful tools at your fingertips.

ELECTRICAL CALCULATORS

Access a comprehensive collection of electrical calculations and tools, including:

- Voltage drop and cable ampacity
- Wire sizing and conductor derating
- Available fault current and short-circuit calculations
- Transformer current and fault calculations
- Motor full-load current and protection
- Generator sizing and three-phase power
- Conduit fill and box fill
- Grounding conductor sizing
- Power factor correction and harmonics
- Arc-flash screening and electrical safety references
- DC battery systems and voltage drop

POWERFLOW STUDIO

Explore electrical power systems using an interactive one-line diagram workspace. Build and analyze configurations containing electrical sources, transformers, buses, breakers, motors, and loads.

ELECTRICAL TESTING AND TROUBLESHOOTING

Access field-oriented analysis tools and workflows for electrical equipment, including transformers, circuit breakers, motors, power cables, and electrical distribution systems.

FIELD REFERENCE LIBRARY

Quickly access electrical formulas, conductor information, transformer connections, protective relay functions, equipment references, safety guidance, and industry standards overviews.

STUDY AND EXAM PREPARATION

Strengthen your electrical knowledge with interactive NEC flash cards, practice questions, and study tools covering electrical theory, equipment, code concepts, and power systems.

INFRARED AND THERMOGRAPHY

Organize electrical infrared inspection information, review thermal patterns, and use inspection tools to support maintenance and troubleshooting activities.

BUILT FOR THE ELECTRICAL INDUSTRY

PowerFieldX combines practical calculations, technical references, visual learning, and field tools in a single mobile experience.

Designed to help you work smarter, study more effectively, and better understand electrical power systems.

IMPORTANT: PowerFieldX provides educational and engineering reference tools. Results must be independently verified against applicable standards, equipment documentation, and professional engineering judgment. It is not affiliated with or endorsed by NFPA, IEEE, or NETA.

## Chart rankings

- #104 in Top Paid · Utilities (US App Store)

## Is PowerFieldX safe?

Not enough ratings yet to assess PowerFieldX.

## Is PowerFieldX legit?

PowerFieldX has limited verification signals. The AppsHunter Legitimacy Score for PowerFieldX is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-11-09

PowerFieldX Version 1.1 — What's New

We've made PowerFieldX even better with new tools, improved functionality, and a smoother experience!

• New Electrical Training Videos – Learn electrical concepts through interactive educational content.

• Improved Field Tools – Better organization and easier access to electrical references and utilities.

• Enhanced Safety Tools – Improved navigation, checklists, and accessibility.

• Improved Printing & Reports – Better support for printing and exporting electrical reports.

• Updated Electrical Calculators – Refinements to existing calculation tools.

• iPhone Display Improvements – Fixed navigation and button positioning around the status bar and Dynamic Island.

• Bug Fixes & Performance – Improved usability and reliability throughout the app.

Thank you for using PowerFieldX!

### 1.0 — 2026-11-07

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*