Comparison

Online Knowledge Universe vs Automotive Engineering

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

Head to head
About

Online Knowledge Universe

Features
Read full description

Get access to all content by OnlineKnowledgeUniverse. Access pre-recorded courses, enroll for live workshops, get certified and a lot more! Be a part of the awesome community that you always wanted to be in!

About

Automotive Engineering

Master automotive engineering with engaging quizzes covering engines, electric powertrains, chassis design, and more. Ideal for students and professionals seeking to enhance their knowledge and skills in the automotive field.

Highlights
  • Engaging quizzes
  • Covers ICE and electric powertrains
  • Detailed topics from chassis to electronics
  • Suitable for students and professionals
  • Boosts knowledge and skills
  • Learn automotive design and safety
Features
Read full description

Master Automotive Engineering with our Fun and Engaging Quizzes! Dive into the world of Automotive 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 Automotive Engineering: -Evolution of automobiles -Vehicle classifications -Automotive design workflow -Industry standards & regulations Internal Combustion Engines (ICE): -Engine components & operation -Fuel–air mixture formation -Ignition & combustion processes -Engine efficiency & performance metrics Electric & Hybrid Powertrains: -Battery technologies -Electric motors & controllers -Regenerative braking -Hybrid architecture types (HEV, PHEV, BEV) Vehicle Drivetrain Systems: -Transmission types (manual, automatic, CVT) -Clutches & torque converters -Differentials & final drive -AWD/4WD systems Automotive Chassis & Frame Design: -Chassis types (ladder, monocoque, space frame) -Structural integrity & crashworthiness -Material selection -Weight optimization Vehicle Suspension Systems: -Suspension geometry -Dampers & springs -Independent vs. dependent suspensions -Ride comfort vs. handling dynamics Steering Systems: -Rack-and-pinion / recirculating ball -Power steering (hydraulic, electric) -Steering geometry (toe, camber, caster) -Stability & control considerations Automotive Braking Systems: -Hydraulic braking fundamentals -Disc vs drum brakes -ABS, EBD & brake assist -Heat dissipation & brake fade Automotive Electronics & Embedded Systems: -ECU architecture -CAN, LIN, FlexRay communication -Sensors & actuators -Diagnostics & OBD systems Vehicle Aerodynamics: -Drag, lift, and downforce -Body shape optimization -Wind tunnel testing -Aerodynamic aids (spoilers, diffusers) Automotive Materials & Manufacturing: -Metals, polymers, and composites -Casting, forging, machining -Welding & joining techniques -Automotive assembly lines Thermal Management Systems: -Engine cooling systems -Lubrication systems -HVAC systems -Thermal properties of materials Vehicle Safety Engineering: -Active vs. passive safety -Crash structures & crumple zones -Airbags & restraint systems -Safety testing & NCAP ratings Autonomous & ADAS Technologies: -Sensors (LIDAR, RADAR, cameras) -Sensor fusion & environment perception -ADAS functions (ACC, lane keeping, AEB) -Levels of vehicle autonomy Automotive Design, Testing & Maintenance: -Vehicle design validation -Durability & reliability testing -NVH (Noise, Vibration, Harshness) -Scheduled maintenance & servicing Who is it for? - Students preparing for the exam. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of Automotive Engineering. Download now and make learning Automotive Engineering enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/AutomotiveEngineering/privacy-policy

Screenshots

Online Knowledge Universe4 screens
Automotive Engineering4 screens

Verdict

The call

The clearest difference is iOS requirement: Online Knowledge Universe at 12.4 against Automotive Engineering's 17.0. On price, ads, in-app purchases 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. Online Knowledge Universe sells 3 one-off in-app purchases and Automotive Engineering sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Online Knowledge Universe versus Automotive Engineering: the parameters behind the verdict, then further details
ParameterOnline Knowledge UniverseAutomotive Engineering
PriceFreeFree
Rating—4.5 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequency—Fortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size38 MB22 MB
Age rating4+4+
DeveloperTagMango IncForwa Elade Wunde

In-app purchases

3 purchases

Online Knowledge Universe

One-time3
  • Service 2$4.99
  • Service 3$6.99
  • Service 1$9.99
6 purchases

Automotive Engineering

Subscriptions3
  • 1 Week$7.997 Days
  • 1 Month$19.991 Month
  • 1 Year$29.991 Year
One-time3
  • 1500$1.99
  • 3500$2.99
  • 9000$4.99

Questions

Is Online Knowledge Universe free?
Online Knowledge Universe is free to download, with in-app purchases available.
Is Automotive Engineering free?
Automotive Engineering is free to download, with in-app purchases available.
Do Online Knowledge Universe or Automotive Engineering have ads?
Neither Online Knowledge Universe nor Automotive Engineering shows ads.

Other comparisons