Comparison

Petroleum Engineering+ vs Engineering English

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

Head to head
About

Petroleum Engineering+

Master petroleum engineering concepts through engaging quizzes covering a wide range of topics from geology to production. Ideal for students and professionals seeking to enhance their knowledge and skills in the oil and gas industry.

Highlights
  • Comprehensive quiz coverage
  • Topics from geology to production
  • Boost knowledge and skills
  • Engaging learning experience
  • Suitable for students and professionals
Features
Read full description

Master Petroleum Engineering with Fun and Engaging Quizzes! Dive into the world of Petroleum Engineering with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Introduction to Petroleum Engineering: -History and evolution of the petroleum industry", -Overview of upstream, midstream, and downstream sectors -Role of petroleum engineers Petroleum Geology and Geophysics: - Origin and accumulation of hydrocarbons - Types of reservoir rocks and cap rocks - Structural and stratigraphic traps - Seismic methods and interpretation - Geological mapping and subsurface modeling Drilling Engineering: - Types of drilling rigs and their components - Drilling fluids and their properties - Casing design and cementing practices - Directional and horizontal drilling - Drill string design and bit selection Reservoir Engineering Fundamentals: - Reservoir fluid properties (PVT analysis) - Porosity and permeability measurement - Fluid saturation and capillary pressure - Material balance and reservoir drive mechanisms - Reservoir characterization and classification Well Logging and Formation Evaluation: - Types of logging tools (SP, gamma ray, resistivity) - Nuclear and acoustic logging techniques - Interpretation of log data for reservoir evaluation - Core sampling and laboratory analysis - Formation testing and pressure transient analysis Production Engineering: - Well completion techniques (open hole, cased hole) - Artificial lift systems (ESP, gas lift, rod pumps) - Well stimulation (acidizing, hydraulic fracturing) - Flow assurance and sand control - Production monitoring and optimization Enhanced Oil Recovery (EOR) Techniques: - Primary, secondary, and tertiary recovery concepts - Thermal methods (steam flooding, in-situ combustion) - Gas injection (CO₂, nitrogen, miscible flooding) - Chemical EOR (polymer, surfactant, alkaline) - Screening criteria and field implementation Natural Gas Engineering: - Gas properties and phase behavior - Gas reservoir performance and deliverability - Gas production and compression systems - Gas processing and dehydration - Liquefied natural gas (LNG) and gas monetization Petroleum Refining and Processing: - Overview of refining processes - Atmospheric and vacuum distillation - Conversion processes (cracking, reforming) - Product blending and specifications - Emission control and waste management Surface Facilities and Field Processing: - Field processing of oil, gas, and water - Separation equipment and design - Flowlines, pipelines, and gathering systems - Surface facility layout and operation - Maintenance and integrity management Reservoir Simulation and Modeling: Formation Damage and Wellbore Integrity: Health, Safety, and Environmental Management (HSE): Petroleum Economics and Project Evaluation: Features You'll Love: - Adaptive Quizzes: Questions tailored to your skill level, ensuring a personalized learning experience. - Detailed Explanations: Learn as you go with in-depth answers and references. - Timed Challenges: Test your speed and accuracy under time pressure for an extra thrill. - Progress Tracking: Keep tabs on your improvement with detailed analytics and reports. - User-Friendly Design: Intuitive interface for smooth navigation and focus. Who is it for? - Petroleum Engineering students preparing for exams. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of occupational therapy. Download now and make learning occupational therapy enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/PetroleumEngineering/privacy-policy

About

Engineering English

Features
Read full description

Engineering English is a complete technical English learning platform designed for engineering students, graduates, and professionals. Improve your engineering vocabulary, understand technical documentation, prepare for interviews, communicate confidently with international teams, and master real engineering terminology. FEATURES Thousands of engineering terms Flashcards Fill-in-the-blank exercises AI Coach Native pronunciation Spaced repetition Favorites Daily learning goals Progress tracking Offline learning support DISCIPLINES Civil Engineering Mechanical Engineering Electrical Engineering Electronics Software Engineering Industrial Engineering Chemical Engineering Environmental Engineering Structural Engineering Geotechnical Engineering Construction Management Surveying Aerospace Engineering Automotive Engineering Manufacturing Engineering Materials Engineering Perfect for university courses, TOEFL/IELTS technical preparation, international companies, project meetings, technical reports, manuals, specifications, research papers, and workplace communication. Study every day with interactive lessons, pronunciation, quizzes, engineering examples, and practical exercises. Whether you are preparing for your first engineering job or improving professional communication, Engineering English helps you build confidence using real-world engineering vocabulary. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. Engineering English continuously expands its technical dictionary with practical examples, definitions, engineering contexts, categorized terminology, listening practice, and smart review sessions. Track your learning progress, revisit difficult terms, and build long-term retention through structured repetition. Learn faster, remember longer, and communicate professionally in every engineering field. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://www.engineeringenglish.org/

Screenshots

Petroleum Engineering+4 screens
Engineering English4 screens

Verdict

The call

Petroleum Engineering+ and Engineering English are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Petroleum Engineering+ sells 6 in-app purchases, starting at $9.99 per month and Engineering English sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Petroleum Engineering+ versus Engineering English: the parameters behind the verdict, then further details
ParameterPetroleum Engineering+Engineering English
PriceFreeFree
Rating4.5 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size18 MB117 MB
Age rating4+4+
DeveloperForwa Elade WundeEmre BIRINCI

In-app purchases

6 purchases

Petroleum Engineering+

Subscriptions3
  • 1 Month$9.991 Month
  • 6 Months$19.996 Months
  • 1 Year$29.991 Year
One-time3
  • 1500$0.99
  • 3500$1.99
  • 9000$3.99
2 purchases

Engineering English

Subscriptions2
  • Pro Monthly$8.991 Month
  • Engineering English Pro$24.991 Year

Questions

Is Petroleum Engineering+ free?
Petroleum Engineering+ is free to download, with in-app purchases available.
Is Engineering English free?
Engineering English is free to download, with in-app purchases available.
Do Petroleum Engineering+ or Engineering English have ads?
Neither Petroleum Engineering+ nor Engineering English shows ads.

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