Comparison

NEC Code Exam Prep vs Journeyman Electrician

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

Head to head
About

NEC Code Exam Prep

Prepare for electrical licensing exams with practice questions and mock tests covering the National Electric Code. Features include detailed explanations for correct answers and personalized result history.

Highlights
  • Practice mode with answer explanations
  • Real exam style timed mock exams
  • Customizable quick mock exams
  • User profiles and result history
  • Regularly updated practice tests
Features
Read full description

NEC Code Exam Quiz National Electric Code (NEC) is a standard adopted in the United States of America for the safe installation of electrical wiring and components. For obtaining a license for carrying out electrical-related works, in depth understanding of the code is necessary. Almost all the license exams will have a section related to the NEC code. NEC code is not a book to read just before the exam. The best way to learn the NEC Code is through interaction with others (group study) and by attempting a number of practice tests. NEC Code consists of 9 chapters each divided into four groupings: General Requirements; Specific Requirements; Communications Systems and Tables Chapter 1: General Chapter 2: Wiring and Protection Chapter 3: Wiring Methods and Materials Chapter 4: Equipment for General use Chapter 5: Special Occupancies Chapter 6: Special Equipment Chapter 7: Special Conditions Chapter 8: Communications Systems Chapter 9: Tables – Conductor and Raceway Specifications Features: • In practice mode you can see the explanation describing the correct answer. • Real exam style full mock exam with timed interface • Ability to create own quick mock by choosing the number of MCQ’s. • You can create your profile and see your result history with just one click. This section consists of National Electric Code (NEC) Code Practice Questions which help in learning the code easier. Each test consists of 10 to 15 questions. This section is updated regularly hence requested to visit again for more practice tests.

About

Journeyman Electrician

Prepare for the Journeyman Electrician exam with practice questions based on the 2023 National Electrical Code. Features timed mock exams, detailed answer explanations linked to code sections, and electrical calculators. Study smarter with spaced repetition and flashcards.

Highlights
  • 715 practice questions for 2023 NEC
  • Timed mock exams simulating the real test
  • Answer explanations linked to code sections
  • Electrical calculators (Ohm's law, voltage drop)
  • Smart review with spaced repetition
  • Flashcards for key code facts
  • Progress tracking and exam readiness score
Features
Read full description

Get ready for the Journeyman Electrician exam with 715 practice questions written for the 2023 National Electrical Code (NEC), timed mock exams like the real test, and explanations that show you exactly where each answer is in the code book. PRACTICE LIKE THE REAL EXAM • 80-question mock exams with a 4-hour countdown, the format many states use • Questions weighted across topics like the official exam content outlines • Skip and come back, flag questions and jump around with the question grid • Pass mark of 70%: see right away whether you would have passed • Score by topic after every exam, so you know what to study next EVERY ANSWER POINTS TO THE CODE The journeyman exam is open book, so knowing where to look is half the battle. Every question comes with a clear explanation and the NEC section or table it is answered from, such as Table 250.66 or 210.8(A), so you practice finding answers in your own code book. 12 TOPICS, 715 QUESTIONS • General requirements and definitions • Electrical theory and calculations • Services • Overcurrent protection • Grounding and bonding • Branch circuits, feeders and load calculations • Conductors, boxes and conduit fill • Wiring methods and materials • Equipment and devices • Motors, generators and transformers • Special occupancies • Special equipment, solar PV, EV charging and emergency systems Every question was written for this app and checked a second time against the 2023 NEC. ELECTRICAL CALCULATORS • Ohm's law and power • Voltage drop, with the smallest wire size for 3% drop • Amps to kVA for single- and three-phase • Box fill CODE BOOK GUIDE • The sections and tables worth tabbing • A formula sheet for exam math • Exam-day tips for the open-book test STUDY SMARTER • Smart review brings your mistakes back after 1, 3 and 7 days • Flash cards for key code facts and numbers • Question Challenge: beat your high score • Exam readiness score and progress history • Study planner with a countdown to your exam date • Bookmarks • Light and dark mode LIFETIME PREMIUM Try the first two topics and two mock exams for free. Unlock everything, including all topics, unlimited mock exams, flash cards, the challenge and no ads, with one lifetime purchase. No subscription. Exam formats and the NEC edition used differ by state. Check your candidate information bulletin. This app is not affiliated with NFPA, PSI, ICC, Prometric, Pearson VUE or any state licensing board. NEC and National Electrical Code are registered trademarks of the NFPA.

Screenshots

NEC Code Exam Prep3 screens
Journeyman Electrician4 screens

Verdict

The call

The clearest difference is price: Journeyman Electrician at Free against NEC Code Exam Prep's $9.99. Journeyman Electrician also leads on update cadence (every 6 months vs every 39 months). NEC Code Exam Prep's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment and device support 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

Journeyman Electrician is free to download; NEC Code Exam Prep costs $9.99 up front. Journeyman Electrician sells 1 one-off in-app purchase. NEC Code Exam Prep asks for nothing beyond the download.

UpkeepUpdate frequency

NEC Code Exam Prep ships an update every 39 months, Journeyman Electrician every 6 months. The most recent releases landed on November 12, 2026 and November 7, 2026 respectively.

Scorecard6 real differences · 4 level
NEC Code Exam Prep versus Journeyman Electrician: the parameters behind the verdict, then further details
ParameterNEC Code Exam PrepJourneyman Electrician
Price$9.99Free — better
Rating—3.7 (27 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—27 — better
Update frequencyEvery 39 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size20 MB41 MB
Age rating4+4+
DeveloperSayma TasnimHaresh Rathod

Customer experience

NEC Code Exam Prep

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Journeyman Electrician

All ratings27 ratings
Positive66.7%
Neutral3.7%
Negative29.6%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

NEC Code Exam Prep

No in-app purchases

1 purchases

Journeyman Electrician

One-time1
  • Go Premium$9.99

Questions

Is NEC Code Exam Prep free?
NEC Code Exam Prep costs $9.99, with no in-app purchases.
Is Journeyman Electrician free?
Journeyman Electrician is free to download, with in-app purchases available.
Do NEC Code Exam Prep or Journeyman Electrician have ads?
Journeyman Electrician shows ads; NEC Code Exam Prep does not.
Which is updated more often, NEC Code Exam Prep or Journeyman Electrician?
NEC Code Exam Prep ships an update every 39 months, and Journeyman Electrician every 6 months. Most recently, NEC Code Exam Prep was updated on November 12, 2026 and Journeyman Electrician on November 7, 2026.

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