Comparison

HPTVPERSIAN vs Mechanical Components

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

Head to head
About

HPTVPERSIAN

This app provides educational content related to telepathy and extraordinary human abilities, detailing the journey and experiences of an individual in these fields. It explores scientific research and personal development in parapsychology.

Highlights
  • Telepathy education
  • Extraordinary human abilities
  • Parapsychology exploration
  • Scientific research insights
  • Personal development in parapsychology
Features
Read full description

استاد دکتر محمد علی اکبری هنگامیکهدر سن نوجوانی متوجه نیروی خدادادی خویش قرار گرفت. بعدازاخذ دیپلم در رشته ریاضی برای ادامه تحصیلات،عازم کشور فرانسه شد، وبعد از سپری کردن دوره عالیه دانشگاهی، در زمینه اقتصاد،وزبان فرانسه، در شهر بوردو،بااعضای مرکز نیروهای خارق العاده ای آشنا شدو بعد از گذراندن آزمایشاتی در زمینه تله پاتی، توسط گروهی از دانشمندان این مرکز،به مؤسسه ای درکشور سوئیس، بنام مؤسسه علمی موسیو مادام ادیه،در ژنومعرفی گردید، تا آزمایشات مهمتری در امر تله پاتی،تله

About

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.

Highlights
  • Interactive quizzes on mechanical parts
  • High-quality component images
  • Instant feedback and facts
  • Multiple difficulty levels
  • Learn and master engineering components
Features
Read full description

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

Screenshots

HPTVPERSIAN3 screens
Mechanical Components4 screens

Verdict

The call

The clearest difference is rating: HPTVPERSIAN at 5.0 against Mechanical Components's 3.0. HPTVPERSIAN also leads on in-app purchases (none vs 4) and device support (3 vs 1). On price, ratings volume and ads 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 Components sells 4 in-app purchases, starting at $7.99 per 7 days. HPTVPERSIAN asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HPTVPERSIAN holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Scorecard5 real differences · 4 level
HPTVPERSIAN versus Mechanical Components: the parameters behind the verdict, then further details
ParameterHPTVPERSIANMechanical Components
PriceFreeFree
Rating5.0 (2 ratings) — better3.0 (2 ratings)
Number of ratings22
Update frequency—Every 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better17.0
Further details — not scored
Size73 MB49 MB
Age rating17+4+
DeveloperRavinesh RajForwa Elade Wunde

Customer experience

HPTVPERSIAN

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Mechanical Components

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

HPTVPERSIAN

No in-app purchases

4 purchases

Mechanical Components

Subscriptions4
  • Week$7.997 Days
  • Month$19.991 Month
  • 6 months$19.996 Months
Show 1 more
  • Year$29.991 Year

Questions

Is HPTVPERSIAN free?
HPTVPERSIAN is free to download, with no in-app purchases.
Is Mechanical Components free?
Mechanical Components is free to download, with in-app purchases available.
Which has better reviews, HPTVPERSIAN or Mechanical Components?
HPTVPERSIAN is rated higher. HPTVPERSIAN averages 5.0 out of 5 from 2 ratings, while Mechanical Components averages 3.0 from 2 ratings.
Do HPTVPERSIAN or Mechanical Components have ads?
Neither HPTVPERSIAN nor Mechanical Components shows ads.

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