Comparison

PrepFE 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

PrepFE

Prepare for your FE exam with practice problems and flashcards. Learn by doing with expert-curated content, track your progress, and identify areas for improvement. Study anytime, anywhere with this mobile resource.

Highlights
  • Practice FE exam questions
  • Interactive practice exams
  • Hundreds of practice questions
  • Detailed step-by-step explanations
  • Flashcards for key concepts
  • Progress tracking and weakness analysis
  • Updated content for new specifications
Features
Read full description

Don't spend time relearning topics from scratch and using poor resources. Jump right into practice problems and learn by doing! Supplement your learning with flash cards to learn the FE Reference Handbook and be familiar with your discipline's concepts. Take your exam practice on the go and learn with our curated content by engineering experts. Study whenever and wherever it’s convenient with PrepFE™. No need to carry around books and study guides. All you need is your phone and determination. Start your Professional Engineer journey and download the PrepFE - Electrical & Computer app. Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited set of practice questions, flash cards, and basic progress metrics. *Practice FE exam questions* *Interactive Practice Exams* *Hundreds of Practice Questions* *Detailed & Step-by-Step Explanations* *Reinforce learning with Flash Cards* *Breakdown of strengths and weaknesses* *Updated for 2020* We have up to date content for the new category specifications: • Mathematics • Probability and Statistics • Ethics and Professional Practice • Engineering Economics • Properties of Electrical Materials • Circuit Analysis (DC and AC Steady State) • Linear Systems • Signal Processing • Electronics • Power Systems • Electromagnetics • Control Systems • Communications • Computer Networks • Digital Systems • Computer Systems • Software Engineering

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

PrepFE4 screens
Journeyman Electrician4 screens

Verdict

The call

The clearest difference is rating: Journeyman Electrician at 3.7 against PrepFE's 2.6. Journeyman Electrician also leads on update cadence (every 6 months vs every 36 months) and ratings volume (27 vs 8). PrepFE's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, review sentiment, in-app purchases and monetization model 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

Both are free to download. PrepFE sells 6 one-off in-app purchases and Journeyman Electrician sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Journeyman Electrician holds the better App Store score, 3.7 against 2.6. Both are backed by a comparable volume of ratings — 8 and 27 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

PrepFE ships an update every 36 months, Journeyman Electrician every 6 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
PrepFE versus Journeyman Electrician: the parameters behind the verdict, then further details
ParameterPrepFEJourneyman Electrician
PriceFreeFree
Rating2.6 (8 ratings)3.7 (27 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings827 — better
Update frequencyEvery 36 monthsEvery 6 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size288 MB41 MB
Age rating4+4+
DeveloperPrepFE, Inc.Haresh Rathod

Customer experience

PrepFE

All ratings8 ratings
Positive37.5%
Neutral0.0%
Negative62.5%
Written reviews3 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

6 purchases

PrepFE

One-time6
  • 1 Month Access Renewal$47.99
  • 1 Month Access$59.99
  • 3 Months Access Renewal$61.99
Show 3 more
  • 6 Months Access Renewal$75.99
  • 3 Months Access$79.99
  • 6 Months Access$99.99
1 purchases

Journeyman Electrician

One-time1
  • Go Premium$9.99

Questions

Is PrepFE free?
PrepFE is free to download, with in-app purchases available.
Is Journeyman Electrician free?
Journeyman Electrician is free to download, with in-app purchases available.
Which has better reviews, PrepFE or Journeyman Electrician?
Journeyman Electrician is rated higher. PrepFE averages 2.6 out of 5 from 8 ratings, while Journeyman Electrician averages 3.7 from 27 ratings.
Do PrepFE or Journeyman Electrician have ads?
Journeyman Electrician shows ads; PrepFE does not.
Which is updated more often, PrepFE or Journeyman Electrician?
PrepFE ships an update every 36 months, and Journeyman Electrician every 6 months. Most recently, PrepFE was updated on November 3, 2026 and Journeyman Electrician on November 3, 2026.

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