--- title: "PE3 Exam Pro - Power Engineer - Reviews, Revenue and Downloads in Canada | Apple App Store" description: "PE3 Exam Prep Pro is the most comprehensive study tool for the 3rd Class Power Engineer certification exam in Canada. WHAT'S INCLUDED • 1816 exam-style practice questions across all 4 papers (3A1, 3A" --- # PE3 Exam Pro - Power Engineer — Canada ![PE3 Exam Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b5/30/23/b53023eb-1a9e-b5ef-60f0-4c198a066905/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [David Reddick](https://apptail.io/developer/david-reddick-HwtqPb) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.pe3prep.exampro **Store:** Apple App Store **Country:** Canada **Version:** 1.0 (released 2026-04-07) **Original Release:** 2026-04-07 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id6760730717) **AppTail Page:** [https://apptail.io/app/pe3-exam-pro-power-engineer-Hnlz/canada](https://apptail.io/app/pe3-exam-pro-power-engineer-Hnlz/canada) ## PE3 Exam Pro Description PE3 Exam Prep Pro is the most comprehensive study tool for the 3rd Class Power Engineer certification exam in Canada. WHAT'S INCLUDED • 1816 exam-style practice questions across all 4 papers (3A1, 3A2, 3B1, 3B2) • 136 flashcards for quick review • Full mock exams simulating real SOPEEC exam conditions (100 MCQ, 2-hour timer, 65% pass mark) • Spaced repetition with Daily Review to focus on weak areas • Question of the Day — free daily practice • Smart Session — AI-powered study targeting your weakest topics • Adaptive Difficulty that adjusts to your skill level • Custom Quiz builder — pick your papers, topics, and difficulty • Exam Day Simulator with pre-exam checklist and full timed mock • Knowledge Library with 60+ reference articles • Formula Quick Reference with 76+ key formulas and code calculations PAPERS COVERED • Paper 3A1: Applied Mathematics, Applied Mechanics, Thermodynamics, Applied Science • Paper 3A2: Legislation & Codes, Code Calculations, Fuels & Combustion, Piping, Electrotechnology, Controls, Safety & Fire • Paper 3B1: Boilers, Boiler Controls, Feedwater Treatment, Pumps, Welding & Inspection, Pressure Vessels • Paper 3B2: Steam Turbines, Gas Turbines, IC Engines, Cogeneration, Compressors, Refrigeration, Fired Heaters, Special Equipment, Wastewater, Plant Management STUDY FEATURES • Track progress per paper with readiness gauges and accuracy stats • Wrong Answer Journal to review and learn from mistakes • Missed Questions mode to retry questions you got wrong • Bookmarks to save important questions for later • Search across all 1816 questions instantly • Study streak tracking and XP gamification • Focus Timer (Pomodoro) for structured study sessions • Study Groups — share progress with classmates • Bronze League weekly leaderboard • Badges and achievements to stay motivated • Dark mode optimized interface SUBSCRIPTION OPTIONS Subscribe per paper — study only what you need: • Monthly, 3-month, and 6-month plans available • Free features: Question of the Day, Quick 10 (3 sessions), Formula Sheets, Exam Overview Built by a 35-year power engineering professional. All content aligned with SOPEEC and ABSA standards for Alberta 3rd Class Power Engineer certification. Questions or feedback? Contact Terms of Service Privacy Policy ## PE3 Exam Pro Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/cf/22/afcf2232-3301-5663-4254-70f23f3c6c03/IMG_0018-8.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/3e/38/7b3e38dc-2270-727a-c5e4-b0c785dd15de/IMG_0019-7.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2a/e2/c8/2ae2c8ac-e2cc-4df5-4e5b-ea7216020756/IMG_0022-4.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/02/55/d1/0255d1c8-02ba-6550-2cf0-6d06e242cb5e/IMG_0021-5.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b1/bf/f7/b1bff725-53ae-2d70-99e2-6c90ba83bfcc/IMG_0020-6.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/35/7d/a9/357da996-c5b7-1cbe-4a56-a899399b4d68/IMG_0023-3.png/1242x2688.png) ## PE3 Exam Pro In-App Purchases | Item | Price | |------|-------| | Paper 3A1 — 6 Month | $699.99 | | Paper 3B2 — 3 Month | $399.99 | | Paper 3A2 — 6 Month | $699.99 | | Paper 3A2 — Monthly | $149.99 | | Paper 3B2 — Monthly | $149.99 | | Paper 3B1 — 6 Month | $699.99 | | Paper 3B1 — 3 Month | $399.99 | | Paper 3B1 — Monthly | $149.99 | | Paper 3A1 — 3 Month | $399.99 | | Paper 3B2 — 6 Month | $699.99 | --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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