# VoltageLab: NEC Exam Prep — Electrician Exam Preparation

> Electrician Exam Preparation (iPhone/iPad app by Nazmul Islam.)

- Source: https://appshunter.io/ios/app/voltagelab-nec-exam-prep/id6759293855 (this page in markdown: same URL + `.md`)
- Developer: [Nazmul Islam](https://appshunter.io/developer/1860082590)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.6 · 69 MB
- Languages: English
- Released: 2026-03-03
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/voltagelab-nec-exam-prep/id6759293855/reviews.md

## What is VoltageLab?

NEC Electrician Exam Preparation is designed to help users prepare for electrician licensing exams.

Practice anytime with structured multiple-choice quizzes and improve your understanding of key topics through detailed explanations and progress tracking.

Features
	•	Take multiple-choice (MCQ) practice tests
	•	Review clear answer explanations
	•	Track your quiz performance and progress
	•	Challenge friends with quiz mode
	•	Build real exam confidence through daily practice

This app is designed for educational purposes only and is not affiliated with or endorsed by the National Fire Protection Association (NFPA).


Terms of Use
https://quiz.voltagelab.com/play-store-terms-conditions

Privacy Policy
https://quiz.voltagelab.com/play-store-privacy-policy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 4_professional_pack | $12.99 | one-time |
| 3_medium_pack | $7.99 | one-time |
| 2_starter_pack | $4.99 | one-time |
| 1_small_pack | $2.99 | one-time |



## Version history (last 2 releases)

### 1.1.0 — 2026-04-07

Improve the Home UI Design
Improve the Category screen UI
Improve the Quiz Playing screen UI
Fix some known issues

### 1.0 — 2026-03-04

No release notes.

## More apps by Nazmul Islam

- [Electrical & Electrician App](https://appshunter.io/ios/app/electrical-and-electrician-app/id6756327053)

All apps by Nazmul Islam: https://appshunter.io/developer/1860082590

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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 2026-05-18.*