Best Diagram Car Apps & Games

217+ iOS apps & games curated and reviewed

4.4 avg rating
17 free apps & games
Updated June 2026

Every iPhone needs a few good diagram car apps. We benchmark 217+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Diagram Car

Carmin#1

Carmin by Chuan Nguyen Van

Automotive Wiring Diagrams
Editor's Choice
🔍 Reference
4.3😐(175 ratings)
FreeAdsIn-App Purchases
Carmin screenshot 1
Carmin screenshot 2
Carmin screenshot 3
Carmin screenshot 4
Carmin screenshot 5
Carmin screenshot 6

Access a comprehensive library of regularly updated automotive electrical wiring diagrams for car repair and study. Includes videos and technical documents for research and reference.

What We Love

  • 📚 Comprehensive vehicle diagram database
  • 💰 Free version available with good content
  • 🎯 Helpful for car diagnostics and repairs
  • ⚡ Quick access to wiring information

Room to Improve

  • 📺 Excessive advertisements in free version
  • 🐛 Frequent app crashes and instability on iOS
  • 🚫 Limited vehicle coverage (missing years and models)
Seat parts and diagrams#3

Seat parts and diagrams by Inna Chornaya

Worth Considering
🛍️ Shopping
2.3(3 ratings)
FreeIn-App Purchases
Seat parts and diagrams screenshot 1
Seat parts and diagrams screenshot 2
Seat parts and diagrams screenshot 3
Seat parts and diagrams screenshot 4
Seat parts and diagrams screenshot 5
Seat parts and diagrams screenshot 6

Access comprehensive information on spare parts and accessories for Seat cars. View detailed diagrams of your vehicle's components and easily locate any part. Find your car by VIN code for precise part identification.

More Diagram Car apps to explore

4
Car parts for Audi - diagrams
Car parts for Audi - diagrams
Car parts for Audi - diagrams
OEM Diagrams of car parts
$2.99

Easily find original Audi auto parts using VIN or car model. Access detailed technical diagrams, part numbers, and comprehensive information. Save your vehicles in a personal garage for quick access and share details effortlessly.

Search by VIN and car modelSave cars to GarageDetailed parts diagrams
🔍 Reference
(0)
free
5
Used Car Tycoon Games
Used Car Tycoon Games
Used Car Tycoon Games
modification and sale used car
Free

Build a used car empire from scratch by acquiring, fixing, and selling a variety of vehicles. Attract customers, hire staff, and strategically upgrade your business to become a wealthy tycoon in this idle simulation game.

Acquire and sell diverse vehicle typesRepair and modify carsHire employees and unlock facilities
🎮 Games
(19K)
free with in-app purchases
6
Car Company Tycoon
Car Company Tycoon
Car Company Tycoon
Create your dream car!
Free

Engage in an economic simulation of car manufacturing from the 1970s to today. Design vehicles, build engines from scratch, and manage a company to become a global automotive leader. Navigate market challenges and historical events to shape your company's legacy.

Design custom cars with dozens of body typesBuild engines from scratch with extensive customizationManage a car company from startup to industry leader
🎮 Games
(4.3K)
free with in-app purchases
7
Car parts for Renault diagrams
Car parts for Renault diagrams
Car parts for Renault diagrams
Diagrams car parts for Renault
$2.99

Easily find original auto parts for Renault vehicles using VIN or car model. Access detailed technical diagrams, part information, and save your cars to a personal garage for quick reference. The database is updated monthly for accuracy.

Search by VIN and car modelSave cars to GarageDetailed parts diagrams with zoom
🔍 Reference
(1)
paid
8
BMW Driver's Guide
BMW Driver's Guide
BMW Driver's Guide
by BMW NORTH AMERICA, LLC
Free

Access model-specific vehicle information for your BMW, BMW i, or BMW M. Learn how to operate your car and its equipment through animations, videos, and FAQs. Download information for offline use and manage multiple vehicles.

Model-specific owner's handbookExplanatory animations and how-to videosIndicator and warning light explanations
🔍 Reference
(17K)
free
9
NetCarShow.com
NetCarShow.com
NetCarShow.com
Cars: News & Pics
Free

Access a vast archive of car pictures and information, along with the latest automotive news. Browse thousands of vehicles by make, model, and year, and view detailed descriptions and stunning photos. This app serves as a mobile interface for a comprehensive online car database.

Latest car news updatesVast archive of car picturesBrowse cars by make, model, year
🔍 Reference
(2K)
subscription
10
Car parts for BMW diagrams ETK
Car parts for BMW diagrams ETK
Car parts for BMW diagrams ETK
OEM Diagrams car parts for BMW
$2.99

Access a comprehensive catalog of original and non-original car parts for BMW vehicles. Features include VIN and car searches, detailed part information with codes and descriptions, and visual diagrams. Save favorite cars and part details for easy reference.

Search by VINSearch by car and bodySave favorite cars
🔍 Reference
(0)
free
11
Car Industry Tycoon
Car Industry Tycoon
Car Industry Tycoon
Build your car factory!
Free

Build and manage a car factory, hire workers, and upgrade machines to produce various car parts and vehicles. Grow your business into the largest car factory globally through strategic decisions and incremental progress. Enjoy offline gameplay with unique challenges and content.

Build and manage car factoryHire and upgrade workersUpgrade machines and car parts
🎮 Games
(6.6K)
free with in-app purchases
12
VINwiki
VINwiki
VINwiki
by VINwiki, Inc.
Free

Document your vehicle's complete history, including maintenance, upgrades, and mileage. Share your car's story with photos and service records to build its value. Follow friends' cars and see their automotive journeys.

Create vehicle history reportsContribute to vehicle historiesCurate vehicle history reports
🌟 Lifestyle
(4.1K)
free
13
Rent a Car・Cheap Rental Cars
Rent a Car・Cheap Rental Cars
Rent a Car・Cheap Rental Cars
Find Budget Car Rental Deals
Free

Easily search and compare car rental deals from numerous providers worldwide. Find budget-friendly options for various car types and rental durations, including last-minute deals.

Compare car rental pricesSearch deals from top providersBook monthly and weekly rentals
✈️ Travel
(2.2K)
ad-supported
14
Mods: AI Car Designer & Tuning
Mods: AI Car Designer & Tuning
Mods: AI Car Designer & Tuning
Customize and Modify Your Car
Free

Transform your car or motorcycle with AI-powered design tools. Upload a photo, describe your vision, and instantly generate realistic modifications, from new paint colors to full concept builds. Explore endless customization possibilities without needing design skills.

AI-powered car and motorcycle modificationsGenerate designs from photos and text descriptionsTest new colors, wheels, body kits, and more
🎨 Graphics & Design
(791)
free with in-app purchases
15
DubiCars | Used & New Cars UAE
DubiCars | Used & New Cars UAE
DubiCars | Used & New Cars UAE
Buy & Sell Used & New Cars UAE
Free

Discover a vast selection of verified new and used cars across the UAE. Browse thousands of listings with detailed specs, HD photos, and 360 tours. Connect directly with dealers and private sellers to find or sell your next vehicle.

Verified car listingsHD photos and 360 toursDetailed car specifications
🛍️ Shopping
(1.9K)
free
16
Car Identifier: CarSnap
Car Identifier: CarSnap
Car Identifier: CarSnap
Car Spotter
Free

Identify any car from your photos using advanced AI. Get instant details on make, model, year, speed, acceleration, price, and rarity. Organize your findings into custom collections and track brand logos.

AI-powered car identificationComprehensive car informationSave identified cars to collections
🔍 Reference
(139)
free with in-app purchases
17
Driftshot - AI Car Designer
Driftshot - AI Car Designer
Driftshot - AI Car Designer
Create Custom Car Edits
Free

Transform any car into a visual masterpiece with AI. Generate stunning photos, cinematic videos, and custom modifications in seconds. Visualize your dream build with professional automotive photography and unlimited customization options.

AI Car Photo GenerationCustom Car Design ModificationsCinematic Car Video Creation
🎨 Graphics & Design
(1.2K)
free with in-app purchases
18
AI Car Designer Modify & Tune
AI Car Designer Modify & Tune
AI Car Designer Modify & Tune
Mod Design Tuning & Style Edit
Free

Transform any vehicle into your dream car with AI-powered design tools. Upload a photo or describe your vision to instantly generate photorealistic modifications, from body kits to custom paint jobs. Explore endless styles and visualize changes before making them.

AI Car Modification StudioMatch Car Styles with AIAdd New Car Parts & Accessories
🎨 Graphics & Design
(2.6K)
free with in-app purchases
19
AUTODOC – shop for car parts
AUTODOC – shop for car parts
AUTODOC – shop for car parts
Buy quality spares, Euro tyres
Free

Easily find and purchase a vast selection of quality car parts and tires from trusted brands. The app offers detailed product information, compatibility checks, competitive pricing, and helpful customer support to ensure a smooth shopping experience.

Wide range of car parts and tiresCompatibility check with car modelDetailed product descriptions
🛍️ Shopping
(3.1K)
free with in-app purchases
20
My First Summer Car: Mechanic
My First Summer Car: Mechanic
My First Summer Car: Mechanic
Car building games and driving
Free

Engage in a realistic mechanic simulator where you can build and restore cars from over 70 parts. Explore the local area after assembly, complete jobs, and tune your vehicle. Experience car building and repair from a first-person perspective.

Build cars from 70+ partsRealistic mechanic simulatorCar makeup and tuning
🎮 Games
(11)
free with in-app purchases