Comparison

Pass IET vs BS 7671 Mastery

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

Head to head
About

Pass IET

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PASS IET is IET Wiring Regulations Practice Test Preparing for the IET Wiring Regulations Exam, C&G 2382-22? Or keen to refresh and upgrade your knowledge on the latest regulations? This app is the essential tool you’ve been looking for. Designed around the latest IET Wiring Regulations, 18th Edition, BS 7671:2018+A4:2022 (the Orange Book) + A3:2024 + A4:2026 that came into force in April 2026, the app is packed with questions that cover key updates, including Electric Vehicle Charging Installations, Prosumer’s Electrical Installations, and Identification and Notices. With over 500 carefully crafted, exam-style questions, this app comprehensively covers all parts of the regulations to give you the best preparation possible. Mock tests allow you to check your progress and build confidence ahead of the real exam. For added convenience, each answer includes a section and page reference in the regulations, making revision and navigation easier than ever. Whether you’re taking the test for the first time or are a seasoned electrician, this app will get you up to speed with the latest IET Wiring Regulations. Don’t just prepareβ€”excel with this must-have study tool! Key Features: - 600 Practice Questions: Covering all 8 parts of the IET Wiring Regulations, ensuring you're well-prepared for every topic. - Mock Exams: Three realistic mock tests simulate the actual exam environment, helping you build confidence for exam day. - Detailed Exercises: 10 exercises made from our question bank, offering in-depth practice to reinforce your understanding. - Bookmark Questions: Mark any question for review later, and even take a test made up solely of your bookmarked questions. - Instant Feedback: After completing any test, receive a detailed breakdown of your score, pass mark, correct and incorrect answers, as well as the number of skipped questions. - Test Review: Learn from your mistakes! Review completed tests to see where you went wrong, with explanations for each incorrect answer and references to the relevant IET regulations for further study. - Custom Practice: Focus on your weaker areas by selecting specific parts of the IET Wiring Regulations to practice. Whether you're preparing for your initial qualification or refreshing your knowledge, the IET Wiring Regulations Practice Test app is your comprehensive study companion. Terms of service & privacy policy: https://passiet.softwaring.co.uk/terms-of-use/ https://passiet.softwaring.co.uk/privacypolicy/

About

BS 7671 Mastery

Features
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BS 7671 Mastery is an 18th Edition exam prep and electrician revision app for learners, apprentices, improvers, and working electricians who want stronger results in `BS 7671`, inspection and testing, and Level 2, Level 3, and NVQ study. If you are searching for an `18th Edition app`, `BS 7671 revision app`, `electrician exam prep`, `BS 7671 mock questions`, or `inspection and testing revision`, this app is built for those exact needs. Revise the topics that matter most: - 18th Edition revision across key parts of BS 7671 - Level 2 electrical revision covering safety, science, and installation practice - Level 3 electrician revision covering design, calculations, inspection, testing, and fault-finding - NVQ electrical study support for applied knowledge and practical understanding - quick calculators for voltage drop, maximum Zs, and cooker diversity This is not just a reference app. It is a practical `electrician study app` designed to help you practise, recall, and apply the regs with more confidence through: - topic-based question practice - timed mock exams - weak-area review - code-reference drills for faster Blue Book navigation - revision flows built around real compliance decisions Inside `BS 7671 Mastery`: - `18th Edition mock test` style practice - `BS 7671 questions` for regular revision sessions - `inspection and testing` focused study for Level 3 learners and improvers - `electrician calculators` for common checks - structured progression across Level 2, Level 3, and NVQ-style learning Use the app to support common search intents and revision goals such as: - How do I revise for the 18th Edition exam? - Where can I practise BS 7671 questions? - What is the best electrician revision app? - How do I improve inspection and testing knowledge? - What app helps with Level 2 electrical revision? - What app helps with Level 3 electrician exam prep? - Where can I find electrical NVQ revision support? Whether you need `18th Edition exam prep`, a stronger `BS 7671 study app`, better `inspection and testing revision`, or broader `electrician exam prep` across Level 2 and Level 3, `BS 7671 Mastery` gives you one place to revise, practise, and build confidence. This app is an independent study aid and is not affiliated with or endorsed by BSI, City & Guilds, or any awarding body.

Screenshots

Pass IET4 screens
BS 7671 Mastery4 screens

Verdict

The call

The clearest difference is in-app purchases: BS 7671 Mastery at none against Pass IET's 3. Pass IET's advantage is ads (none vs shown) and iOS requirement (15.0 vs 26.4). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Pass IET sells 3 in-app purchases, starting at $1.99 per 7 days. BS 7671 Mastery asks for nothing beyond the download.

Scorecard3 real differences Β· 3 level
Pass IET versus BS 7671 Mastery: the parameters behind the verdict, then further details
ParameterPass IETBS 7671 Mastery
PriceFreeFree
Update frequencyEvery 8 monthsβ€”
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better26.4
Further details β€” not scored
Size71 MB20 MB
Age rating4+4+
DeveloperMarwan AzizGhaith Alshehabat

In-app purchases

3 purchases

Pass IET

Subscriptions3
  • 1 Week$1.997 Days
  • 1 Month$4.991 Month
  • 1 Year$19.991 Year
None

BS 7671 Mastery

No in-app purchases

Questions

Is Pass IET free?
Pass IET is free to download, with in-app purchases available.
Is BS 7671 Mastery free?
BS 7671 Mastery is free to download, with no in-app purchases.
Do Pass IET or BS 7671 Mastery have ads?
BS 7671 Mastery shows ads; Pass IET does not.

Other comparisons