Mechanical Components vs Basic Engineering Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mechanical Components
Test your knowledge of mechanical components with interactive quizzes. Features high-quality images, instant feedback, and multiple difficulty levels to help you master engineering parts. Ideal for students, DIY enthusiasts, and professionals.
- Interactive quizzes on mechanical parts
- High-quality component images
- Instant feedback and facts
- Multiple difficulty levels
- Learn and master engineering components
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Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Test your knowledge of mechanical components and become an expert with Mechanical Components Trivia! Whether you're an engineering student, a DIY enthusiast, or a mechanical professional, this app is your ultimate tool to identify, learn, and master mechanical parts. Features: Interactive Quizzes: Challenge yourself with hundreds of trivia questions on mechanical components like gears, valves, bearings, and more. High-Quality Images: Each quiz features crisp, detailed images of components for better learning and identification. Learn-as-You-Play: Get instant feedback and learn interesting facts about each part. Multiple Difficulty Levels: Progress from beginner to expert as you tackle increasingly challenging quizzes. Expand your mechanical knowledge, sharpen your skills, and have fun along the way! Perfect for preparing for exams, interviews, or simply satisfying your curiosity about the fascinating world of mechanical engineering. Download Mechanical Components today and see how many components you can identify like: Screw Nut Bolt Washer Locknut Rivet Pin Cotter pin Clevis pin Spring washer Split pin Lock washer Flat washer Circlip Retaining ring Key (mechanical) Woodruff key Hex nut Wing nut Eye bolt Anchor bolt Threaded rod Set screw Self-tapping screw Machine screw Shoulder bolt Carriage bolt Hex bolt Flange bolt Square bolt Eyelet Dowel pin Taper pin Snap ring Hose clamp Pipe clamp Hose barb Grease nipple Shim Spacer Bushing Sleeve bearing Plain bearing Thrust washer Spherical bearing Ball bearing Roller bearing Tapered roller bearing Needle roller bearing Thrust bearing Linear bearing Cam follower Ball transfer unit Guide rail Shaft collar Shaft Axle Keyed shaft Splined shaft Gear shaft Flexible coupling Rigid coupling Jaw coupling Bellows coupling Oldham coupling Universal joint Ball joint Linear guide Linear rail Linear actuator Rotary actuator Pneumatic cylinder Hydraulic cylinder Solenoid Gas spring Tension spring Compression spring Leaf spring Belleville spring Torsion spring Constant force spring Extension spring Coil spring Conical spring Wave spring Spiral spring Retainer spring Spring pin Belleville washer Vibration isolator Shock absorber Damper Diaphragm Bellows O-ring Gasket Seal Lip seal Mechanical seal Oil seal Piston ring Wear ring Dust cap Labyrinth seal V-seal Shaft seal Rubber gasket Foam gasket Metal gasket Air filter Fuel filter Oil filter Coolant filter Hydraulic filter Breather filter Inline filter Gear Spur gear Helical gear Bevel gear Worm gear Rack and pinion Planetary gear Crown gear Internal gear Gearbox Gear reducer Pinion Idler gear Gear train Clutch Electromagnetic clutch Friction clutch Dog clutch Centrifugal clutch Fluid coupling Torque converter Transmission Differential CV joint Propeller shaft Drive shaft Flywheel Crankshaft Camshaft Rocker arm Connecting rod Piston Valve Valve seat Valve guide Valve spring Valve lifter Valve stem seal Valve cap Butterfly valve Check valve Ball valve Gate valve Globe valve Needle valve Diaphragm valve Pressure relief valve Safety valve Solenoid valve Pilot valve Flow control valve Directional control valve Hydraulic pump Gear pump Vane pump Piston pump Diaphragm pump Rotary pump Centrifugal pump Axial flow pump Peristaltic pump Screw pump Submersible pump Reciprocating pump Hydraulic motor Pneumatic motor Electric motor Stepper motor Servo motor Linear motor Induction motor Synchronous motor DC motor Brushless motor Brush motor Thermocouple Strain gauge Load cell Proximity sensor Pressure sensor Temperature sensor Position sensor Encoder Resolver Tachometer Potentiometer Thermistor RTD sensor Flow meter Level sensor Accelerometer Vibration sensor Gyroscope Humidity sensor Airflow sensor Shock sensor Proximity switch Limit switch Toggle switch Push-button Slide switch Rotary switch DIP switch Rocker switch Lever switch Tactile switch Relays Contactors
Basic Engineering Dictionary
Master engineering concepts with a comprehensive dictionary of over 11,000 terms, key equations, and formulas. Features interactive quizzes, a visual quick guide, and hands-free learning with autoplay mode. Ideal for students and professionals seeking to solidify their engineering knowledge.
- 11,000+ engineering terms
- Key equations and formulas
- Visual Quick Guide
- Interactive quizzes
- Autoplay mode for hands-free learning
- User contributions
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Master Engineering Basics with Ease – Your All-in-One Engineering Learning App! Explore over 11,000+ essential engineering terms, along with key equations, formulas, and facts that make learning engineering concepts simple and accessible. Whether you're a student, a professional, or just curious, this Basic Engineering App offers a comprehensive guide to solidify your foundation in engineering. For fast and effective learning, the app features a visual Quick Guide with illustrated formulas and equations. Test your knowledge with interactive quizzes and reinforce your understanding across various disciplines of engineering. Explore Extensive Categories Including: - Actuators & Electromechanics - Metals & Alloys - Architecture & Civil Engineering - Automotive Engineering - Cables, Wires & Hardware - Computational Science - Hydraulics & Processes - Units, Measurements & Standards - Programming Languages & Software Engineering - Networking, OS & Intelligent Systems - Laws, Theorems, Tools & More …and many more topics from both classical and modern engineering fields. Key Features: - Quick Guide: Handy visual references for formulas, equations, and facts. - Interactive Quizzes: Sharpen your skills and challenge your knowledge. - Autoplay Mode: Listen to definitions and learn hands-free. - User Contributions: Add missing terms or suggest improvements. This is more than just a dictionary—it's your engineering pocket companion, ready to support your learning journey anytime, anywhere. In app purchase included : Life time Premium : To access ads free version of app. Privacy policy : https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms and condition :https://privacypolicy50.wordpress.com/terms-and-condition/
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Verdict
The clearest difference is rating: Basic Engineering Dictionary at 4.0 against Mechanical Components's 3.0. Basic Engineering Dictionary also leads on update cadence (every 3 months vs every 7 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Mechanical Components sells 4 in-app purchases, starting at $7.99 per 7 days and Basic Engineering Dictionary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Basic Engineering Dictionary holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively.
Mechanical Components ships an update every 7 months, Basic Engineering Dictionary every 3 months. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.
| Parameter | Mechanical Components | Basic Engineering Dictionary |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.0 (6 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 | 6 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 49 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Forwa Elade Wunde | Shital Gorasiya |
Customer experience
Mechanical Components
Basic Engineering Dictionary
In-app purchases
Mechanical Components
- Week$7.997 Days
- Month$19.991 Month
- 6 months$19.996 Months
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- Year$29.991 Year
Basic Engineering Dictionary
- Lifetime Purchase$3.99
Questions
Is Mechanical Components free?
Is Basic Engineering Dictionary free?
Which has better reviews, Mechanical Components or Basic Engineering Dictionary?
Do Mechanical Components or Basic Engineering Dictionary have ads?
Which is updated more often, Mechanical Components or Basic Engineering Dictionary?
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