FE Environmental Exam Prep vs Engineering Formulas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FE Environmental Exam Prep
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Prepare for the FE Environmental Exam with Our Comprehensive FE Environmental Exam Prep App! FE Environmental Exam Prep is designed to assist candidates in preparing for the Fundamentals of Engineering (FE) Environmental Exam, administered by the National Council of Examiners for Engineering and Surveying. This exam is vital for aspiring environmental engineers looking to demonstrate their foundational knowledge in engineering principles related to environmental issues. Our app provides a comprehensive suite of resources tailored specifically for the FE Environmental Exam, enabling you to deepen your understanding and enhance your test-taking strategies. With structured study materials and practice questions, you can approach the exam with confidence. Key Features: • Current Content: Regularly updated study materials to reflect the latest exam standards and guidelines. • Extensive Question Bank: Access a wide range of exam-style questions covering all crucial topics related to the FE Environmental Exam. • Detailed Explanations: Enhance your understanding with thorough explanations for each question, reinforcing key environmental engineering concepts. • Progress Tracking: Monitor your preparation with performance tracking to identify strengths and areas needing improvement. • Customizable Study Plans: Tailor your study schedule based on your availability, whether you have weeks or months to prepare. • Simulated Exam Mode: Experience the FE Environmental Exam with timed practice tests that mimic official testing conditions. • User-Friendly Interface: Enjoy an intuitive design for easy navigation and efficient learning, accessible anytime and anywhere. • Community Engagement: Connect with fellow candidates to share insights, study tips, and support during your preparation journey. • Continuous Updates: Commitment to ongoing updates ensures you remain informed about changes in exam content and format. Disclaimer: This app is not affiliated with, endorsed by, or associated with the FE Environmental Exam or the National Council of Examiners for Engineering and Surveying (NCEES). All product and company names are trademarks™ or registered® trademarks of their respective holders. This app serves as an independent resource to aid you in preparing for the exam and is not an official study guide. Start your journey towards passing the FE Environmental Exam today. Download the FE Environmental Exam Prep app now and take the first step towards achieving your engineering goals! You can find more information about our Products and Premium subscription here: Terms of Use - https://examprep.help/terms.html Privacy Policy - https://examprep.help/policy.html
Engineering Formulas
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EngiRef is the all-in-one engineering reference app that works 100% offline. Access formulas, material properties, reference tables, and a powerful unit converter - all without internet connection. FORMULA LIBRARY Browse 140+ essential engineering formulas organized by discipline: • Mechanical Engineering: stress, strain, torque, power, gear ratios, spring design • Electrical Engineering: Ohm's law, AC/DC circuits, impedance, resonance • Civil/Structural: beam deflection, Euler buckling, Manning's equation • Thermodynamics: ideal gas law, Carnot efficiency, heat transfer • Fluid Mechanics: Bernoulli, Reynolds number, Darcy-Weisbach • Materials Science: Young's modulus, Poisson's ratio, fatigue analysis BUILT-IN CALCULATOR Enter your values and get instant results. Every calculation shows step-by-step solutions so you understand the process, not just the answer. Perfect for learning and exam preparation. MATERIALS DATABASE Access properties for 55+ engineering materials: • Carbon steels (AISI 1018, 1045, 4140, 4340) • Stainless steels (304, 316, 17-4 PH) • Aluminum alloys (6061-T6, 7075-T6, 2024-T3) • Titanium, copper, nickel alloys • Plastics (ABS, HDPE, Nylon, PEEK, Delrin) • Composites, concrete, and wood Compare up to 3 materials side-by-side with density, tensile strength, elastic modulus, thermal conductivity, and more. REFERENCE TABLES • Bolt specifications: Metric M3-M36, SAE/Imperial sizes • Pipe schedules: NPS dimensions and wall thickness • Wire gauges: AWG 0000-40 with ampacity ratings UNIT CONVERTER Convert between 16 categories including length, pressure, temperature, force, energy, flow rate, and viscosity. Accessible from any screen via slide-over panel. PHYSICAL CONSTANTS Quick reference for 34 constants including speed of light, gravitational constant, Boltzmann constant, Avogadro's number, and more. QUIZ MODE Test your knowledge with flashcard-style quizzes. Track progress across all disciplines. Prepare for FE and PE exams. ADDITIONAL FEATURES • Dark and light themes (follows system setting) • Favorites to bookmark frequently used formulas • Calculation history with timestamps • Create and save custom formulas • Export and share your data • LaTeX formula rendering • iPad-optimized layouts PRIVACY FOCUSED EngiRef collects zero personal data. No analytics, no ads. All your calculations and favorites stay on your device. We believe engineering tools should respect your privacy. Whether you are a student preparing for exams, a working engineer needing quick field reference, or a technician looking for material specs, EngiRef puts essential engineering knowledge in your pocket. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
FE Environmental Exam Prep and Engineering Formulas 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
Both are free to download. FE Environmental Exam Prep sells 9 in-app purchases, starting at $9.99 per 7 days and Engineering Formulas sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | FE Environmental Exam Prep | Engineering Formulas |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 50 MB | 45 MB |
| Age rating | 4+ | 12+ |
| Developer | Exam Prep OU | Mobin Akhter |
In-app purchases
FE Environmental Exam Prep
- FE Environmental Weekly Full Access$9.997 Days
- FE Environmental Monthly Access3 Days trial$24.991 Month
- FE Environmental Monthly Access$24.991 Month
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- FE Environmental Quarterly Access$49.993 Months
- FE Environmental Quarterly Access3 Days trial$49.993 Months
- FE Environmental Semiannual Access$75.996 Months
- FE Environmental Semiannual Access3 Days trial$75.996 Months
- FE Environmental Annual Full Access$109.991 Year
- FE Environmental Annual Full Access3 Days trial$109.991 Year
Engineering Formulas
- Weekly Premium$4.997 Days
- Yearly Premium$29.991 Year
- Lifetime Access$54.99
Questions
Is FE Environmental Exam Prep free?
Is Engineering Formulas free?
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