Comparison

STCW Electro vs HVAC Pro Suite

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

Head to head
About

STCW Electro

Features
Read full description

Enhance your STCW exam preparation with STCW Electro-Technical Test! Our app is meticulously designed to immerse you in a rigorous test environment, offering a diverse array of practice questions that encapsulate all critical areas necessary for Electro-Technical Officer certification. Each question is coupled with an insightful explanation, aimed at deepening your understanding and refining your technical prowess. Key Features: Extensive Question Bank: Delve into a vast repository of practice questions covering vital topics to ensure a thorough preparation experience. In-Depth Explanations: Achieve clarity and knowledge from each question with detailed rationales to bolster your learning and retention capabilities. Custom Test Creation: Tailor your quizzes by choosing specific topics and question types, empowering you to concentrate your study sessions on areas where you need the most enhancement. Progress Tracking: Monitor your advancement over time with our user-friendly progress tracking features. Offline Access: Learn anytime, anywhere, with our offline access feature, perfect for study sessions on the go without the need for an internet connection. User-Friendly Interface: Enjoy a sleek and intuitive app design that keeps you focused on mastering the technical material at hand. Download STCW Electro-Technical Test today and dive into a smarter, more effective way to prepare for your Electro-Technical Officer certification! Join countless professionals who have aced their exams with our comprehensive app. Your future as an Electro-Technical Officer starts here; embrace the challenge and conquer your career goals with the ultimate study companion at your fingertips! --- Auto-renewable subscriptions are available from the App Store for STCW Electro-Technical Test. โ€ข Payment will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. โ€ข Account will be charged for renewal within 24-hours prior to the end of the current period. โ€ข Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Terms of Use: https://stcwelectro.hubtests.com/terms Privacy Policy: https://stcwelectro.hubtests.com/privacy

About

HVAC Pro Suite

Features
Read full description

HVAC Pro Suite is the complete professional HVAC reference and training platform โ€” four powerful modules in one app, built for technicians, engineers, students, and anyone pursuing HVAC certification. -- EPA 608 LICENSE EXAM -- Pass the EPA Section 608 refrigerant certification exam with confidence. - Practice questions covering all four categories: Core, Type I, Type II, and Type III - Timed full exam simulation with 100 questions - Detailed answer explanations for every question - EPA 608 reference guide with pressure-temperature saturation tables - P-h diagram and refrigeration cycle diagrams - Difficulty rating per question with pass/fail history tracking - Exam guide covering test format and scoring -- LEARNING STUDIO -- A structured visual learning platform covering HVAC design and systems from fundamentals to advanced topics. - Structured curriculum: Fundamentals, Psychrometrics, Refrigeration, Air-Side Systems, Hydronics, and Controls - 4 live interactive simulators: AHU, Refrigeration Cycle, Psychrometric Chart, and Chiller Plant - Engineering calculators: cooling load, airflow, duct sizing, and refrigerant charge - Full refrigerant database with GWP, ODP, boiling points, operating pressures, and AIM Act phase-down status - Illustrated lessons with bookmarks and lesson completion tracking - Guided engineering projects and comprehensive HVAC reference library - Illustrations gallery with pinch-to-zoom -- 3D EXPLORER -- Walk through a fully modeled 3-story commercial building and tap any HVAC component for detailed technical information. - Interactive 3D SceneKit model of a commercial building - Tap any component to view specifications, function, and installation notes - Filter by floor and system type: Air Distribution, Hydronic, Controls, Ventilation, Refrigeration - Floor plans, riser diagrams, system legend, and operation matrix - Calculation sheets, equipment schedules, and psychrometric chart - System design wizard for equipment selection - Refrigerant guide with AIM Act phase-down timeline - Full Learning Hub: quiz, glossary, guided tour, fault simulator, load calculator, violations review, and inspection checklist -- WORKFLOW -- A complete HVAC engineering project management platform tracking every phase from schematic design through commissioning. - Multi-phase engineering workflow: schematic design, design development, construction documents, bidding, construction administration, and commissioning - Skyline Tower Complex sample project โ€” 45-story mixed-use high-rise - Step-by-step phase tracking with completion status and engineering maturity score - Deliverables management and document tracking - Engineering drawing gallery with 50+ reference images - PDF deliverable export - Persistent project data via SwiftData -- ALL-ACCESS BUNDLE -- Unlock all four modules at a discount โ€” one-time purchase, no subscription. Built for HVAC technicians, engineers, designers, project managers, and students preparing for professional certification. Optimized for iPhone and iPad.

Screenshots

STCW Electro4 screens
HVAC Pro Suite4 screens

Verdict

The call

STCW Electro and HVAC Pro Suite are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. STCW Electro sells 2 in-app purchases, starting at $9.99 per month and HVAC Pro Suite sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
STCW Electro versus HVAC Pro Suite: the parameters behind the verdict, then further details
ParameterSTCW ElectroHVAC Pro Suite
PriceFreeFree
Update frequencyEvery 3 monthsโ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.217.0 โ€” better
Further details โ€” not scored
Size9 MB381 MB
Age rating4+4+
DeveloperCargo Teleport IncYuhsiu Lai

In-app purchases

2 purchases

STCW Electro

Subscriptions1
  • Premium monthly subscription$9.991 Month
One-time1
  • Lifetime version$24.99
5 purchases

HVAC Pro Suite

One-time5
  • Learning Studio$1.99
  • Workflow$1.99
  • HVAC License Exam$2.99
Show 2 more
  • 3D Explorer$2.99
  • All-Access Bundle$6.99

Questions

Is STCW Electro free?
STCW Electro is free to download, with in-app purchases available.
Is HVAC Pro Suite free?
HVAC Pro Suite is free to download, with in-app purchases available.
Do STCW Electro or HVAC Pro Suite have ads?
Neither STCW Electro nor HVAC Pro Suite shows ads.

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