# Mechanical Components — Mechanical Engineering Tools

> Interactive trivia app for learning and identifying mechanical engineering components. (iPhone/iPad app by Forwa Elade Wunde.)

- Source: https://appshunter.io/ios/app/mechanical-components/id6738186476 (this page in markdown: same URL + `.md`)
- Developer: [Forwa Elade Wunde](https://appshunter.io/developer/1685241344)
- Category: Education, Games, Trivia
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 49 MB
- Languages: American English, Hindi, Italian, European Portuguese, Russian, European Spanish
- Released: 2024-11-18
- Data updated: 2026-06-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mechanical-components/id6738186476/reviews.md

## What is Mechanical Components?

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

## Key features

- Interactive quizzes on mechanical parts
- High-quality component images
- Instant feedback and facts
- Multiple difficulty levels
- Learn and master engineering components

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Month | $19.99 | per month |
| Week | $7.99 | per 7 days |
| Year | $29.99 | per year |
| 6 months | $19.99 | per 6 months |



## Frequently asked questions about Mechanical Components

### What is the learning methodology of Mechanical Components?

Mechanical Components uses an interactive trivia quiz format to help users learn. Users are presented with high-quality images of mechanical components and answer questions about them, receiving instant feedback and interesting facts to aid in their learning.

### How does Mechanical Components track user progress?

The app offers multiple difficulty levels, allowing users to progress from beginner to expert. While specific progress tracking metrics are not detailed, users can gauge their improvement by their performance across these increasing levels of challenge.

### Does Mechanical Components offer certifications?

Mechanical Components is designed for knowledge acquisition and skill sharpening, particularly for exam or interview preparation. It does not currently offer formal certifications upon completion of its quizzes or learning modules.

### What are the subscription plans for Mechanical Components?

Mechanical Components offers several subscription plans: a weekly plan for $7.99, a monthly plan for $19.99, a 6-month plan for $19.99, and an annual plan for $29.99.

### What is the trial period for Mechanical Components subscriptions?

Information regarding a specific trial period for Mechanical Components subscriptions is not provided in the available data. Users should check within the app for details on any available trial offers before committing to a plan.

### How can I cancel my Mechanical Components subscription?

To cancel your subscription, you will typically need to manage your subscriptions through your device's app store settings (e.g., Apple App Store). Specific instructions can usually be found in your device's account management section.

### What devices does Mechanical Components support?

Mechanical Components is currently supported on iPhone devices. Information regarding support for other Apple devices like iPads or macOS is not specified.

### How frequently is Mechanical Components updated?

The app was last updated on January 27, 2026, with version 2.0. This indicates a recent update, suggesting the developer is actively maintaining and improving the application.

## Version history (last 3 releases)

### 2.0 — 2026-01-27

-Identify any mechanical component with out trained Al model for mechanical components identification.
-Redesigned the entire app
-Added an offline library of mechanical components for study

### 1.1 — 2025-09-03

-Fixed game score issue
-Bug fixes

### 1.0 — 2024-11-18

No release notes.

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All apps by Forwa Elade Wunde: https://appshunter.io/developer/1685241344

## Related topics

[mechanical](https://appshunter.io/ios/topics/mechanical) · [engineering mechanical](https://appshunter.io/ios/topics/engineering-mechanical) · [mechanical engineering complete quiz](https://appshunter.io/ios/topics/mechanical-engineering-complete-quiz) · [mechanics](https://appshunter.io/ios/topics/mechanics)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*