Comparison

Eng Fluids vs Mechanical FE Prep

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

Head to head
About

Eng Fluids

Features
Read full description

Eng Fluids app provides real homework and test problems for the common engineering course called Statics. All problems are organized in sections and chapters common to most textbooks. Each problem has a complete solution with graphics to help you better understand how to solve the problem. Also, each problem has a link to a theory web page for that section at the online eBook (eCoursesBook.com). There is no cost for the online eBook, and it can be accessed outside of the app. The paid version ($2.99) has over 250 problems. There are no ads or in-app purchases. Network connection is required to run the app since all problems are pulled from an online database. Each problem is small (less than 20 k) and are vector-based graphics. All problems have been used in real engineering classes. Problems are accessed through an online database, so if any errors are identified, they will be updated and the app will use the corrected version. This program is copyrighted and cannot be distributed without the author's written consent.

About

Mechanical FE Prep

Prepare for Mechanical Engineering courses and the Fundamentals of Engineering exam with this comprehensive mobile study tool. Access over 15 engineering topics, practice exams, and detailed test analysis to master the material and pass with confidence.

Highlights
  • 15+ Engineering topics
  • Practice exams
  • Test analysis
  • Flashcards
  • Subject review
  • Exam prep
Features
Read full description

Worried about your Mechanical Engineering courses or the Fundamentals of Engineering exam? Need to quickly review and prep for Engineering exams or specific subjects? EnginPeer's Mech Engineering Prep app will help you pass with flying colors - all on the go! Everything you need to know to ace your FE, right at your fingertips. Install the free version to get started on studying over 15+ Engineering topics and quizzes, all covered in the FE. Unlock more content and quizzes as you go. EnginPeer's FE Review app includes: - 15+ Engineering topics, thoroughly broken into manageable sections to review. - Practice exams to perfect your knowledge. - Test analysis after each attempt - View your score, which questions you missed, and review them! - and Flashcards! Reviewed categories include: - Engineering Ethics and Practices - Mathematics - Probability & Statistics - Engineering Economics - Electricity & Magnetism - Statics - Dynamics & Vibrations - Mechanics of Materials - Materials Properties - Fluid Mechanics - Thermodynamics - Heat Transfer - Measurement & Controls - Mechanical Design & Analysis

Screenshots

Eng Fluids3 screens
Mechanical FE Prep4 screens

Verdict

The call

The clearest difference is in-app purchases: Eng Fluids at none against Mechanical FE Prep's 1. Eng Fluids also leads on iOS requirement (9.0 vs 12.0). Mechanical FE Prep's advantage is update cadence (every 5 days vs every 13 months). On price, ads and device support there is nothing between them.

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. Mechanical FE Prep sells 1 one-off in-app purchase. Eng Fluids asks for nothing beyond the download.

UpkeepUpdate frequency

Eng Fluids ships an update every 13 months, Mechanical FE Prep every 5 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Eng Fluids versus Mechanical FE Prep: the parameters behind the verdict, then further details
ParameterEng FluidsMechanical FE Prep
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 13 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size21 MB67 MB
Age rating4+4+
DeveloperKurt GramollEnginPeers LLC

In-app purchases

None

Eng Fluids

No in-app purchases

1 purchases

Mechanical FE Prep

One-time1
  • Premium$4.99

Questions

Is Eng Fluids free?
Eng Fluids is free to download, with no in-app purchases.
Is Mechanical FE Prep free?
Mechanical FE Prep is free to download, with in-app purchases available.
Do Eng Fluids or Mechanical FE Prep have ads?
Neither Eng Fluids nor Mechanical FE Prep shows ads.
Which is updated more often, Eng Fluids or Mechanical FE Prep?
Eng Fluids ships an update every 13 months, and Mechanical FE Prep every 5 days. Most recently, Eng Fluids was updated on October 27, 2026 and Mechanical FE Prep on October 30, 2026.

Other comparisons