Best Diagram Car Apps & Games

248+ iOS apps & games curated and reviewed

3.4 avg rating
10 free apps & games
Updated August 2026

Every iPhone needs a few good diagram car apps and games. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Diagram Car Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Car parts for Audi - diagramsCar parts for Audi - diagrams$2.99NoNoJul 2026
2Autowire - Car Wiring DiagramsAutowire - Car Wiring DiagramsFreeNoYesAug 2026
3Car parts for Mazda diagramsCar parts for Mazda diagrams$2.99NoNoAug 2026
4Car parts for Volvo - diagramsCar parts for Volvo - diagrams$2.99NoNoAug 2026
5CarminCarminFree4.3★ (223)YesYesAug 2026
6Car parts for BMW diagrams ETKCar parts for BMW diagrams ETK$2.99NoNoAug 2026
7Car parts for Porsche diagramsCar parts for Porsche diagrams$2.99NoNoAug 2026
8Bus Simulator : EVOBus Simulator : EVOFree4.6★ (23K)YesYesAug 2026

Top Picks for Diagram Car

Car parts for Audi - diagrams#1

Car parts for Audi - diagrams by Karina Balkarova

OEM Diagrams of car parts
Editor's Choice
🔍 Reference
0.0(0 ratings)
$2.99
Car parts for Audi - diagrams screenshot 1
Car parts for Audi - diagrams screenshot 2
Car parts for Audi - diagrams screenshot 3
Car parts for Audi - diagrams screenshot 4
Car parts for Audi - diagrams screenshot 5
Car parts for Audi - diagrams screenshot 6

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.

Car parts for Mazda diagrams#3

Car parts for Mazda diagrams by Karina Balkarova

Diagrams car parts for Mazda
Worth Considering
🔍 Reference
0.0(0 ratings)
$2.99
Car parts for Mazda diagrams screenshot 1
Car parts for Mazda diagrams screenshot 2
Car parts for Mazda diagrams screenshot 3
Car parts for Mazda diagrams screenshot 4
Car parts for Mazda diagrams screenshot 5

Easily find original auto parts for Mazda vehicles using VIN or car model. Access detailed technical diagrams, part information, and save your cars to a personal garage for quick reference. Supports multiple languages and dark mode.

More Diagram Car apps to explore

4
Car parts for Volvo - diagrams
Car parts for Volvo - diagrams
Car parts for Volvo - diagrams
Diagrams car parts for Volvo
$2.99

Easily find original Volvo 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.

Search by VIN and car modelSave cars to GarageDetailed parts diagrams with zoom
🔍 Reference
(0)
paid
5
Carmin
Carmin
Carmin
Automotive Wiring Diagrams
Free

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.

Electrical wiring diagramsRegularly updated diagramsVideos library
🔍 Reference
(223)
free with in-app purchases
6
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
7
Car parts for Porsche diagrams
Car parts for Porsche diagrams
Car parts for Porsche diagrams
OEM Diagrams for Porsche
$2.99
🔍 Reference
(0)
8
Bus Simulator : EVO
Bus Simulator : EVO
Bus Simulator : EVO
Ultimate City Driving Game
Free

Experience realistic city driving as a bus driver. Choose from various bus types, customize them, and complete routes in diverse global locations. Enjoy career, free-ride, and multiplayer modes with detailed interiors and advanced physics.

Realistic global mapsVariety of bus typesBus customization
🎮 Games
(23K)
free with in-app purchases
9
MECH AI: OBD2 Car Diagnostics
MECH AI: OBD2 Car Diagnostics
MECH AI: OBD2 Car Diagnostics
Check Engine Light & Repairs
Free

This AI-powered assistant helps with vehicle diagnostics, repair, and parts lookup. It provides detailed repair guides, intelligent diagnostic support, and a comprehensive parts database to save time and reduce costs.

AI-powered diagnosticsStep-by-step repair proceduresSmart parts lookup
🔧 Utilities
(111)
free with in-app purchases
10
Car Parts for Chrysler - ETK Spare Parts Diagrams
Car Parts for Chrysler - ETK Spare Parts Diagrams
Car Parts for Chrysler - ETK Spare Parts Diagrams
by Ruslan Balkarov
$3.99

Access a comprehensive catalog of original and aftermarket parts for Chrysler vehicles. Find detailed information, part codes, descriptions, and illustrations with search capabilities by VIN or vehicle type.

Search by VINSearch by car and bodyDetailed auto parts information
🛍️ Shopping
(1)
paid
11
Hyundai Car Parts - ETK Parts Diagrams
Hyundai Car Parts - ETK Parts Diagrams
Hyundai Car Parts - ETK Parts Diagrams
by Ruslan Balkarov
$2.99

Access a comprehensive catalog of original and unoriginal car parts for Hyundai vehicles. Search by VIN or car model to find detailed information, codes, and descriptions of spare parts. Save and copy part codes from detailed illustrations and diagrams.

Search by VINSearch by car and bodyDetailed auto parts information
🛍️ Shopping
(6)
paid
12
Xmind: AI Mind Map, Brainstorm
Xmind: AI Mind Map, Brainstorm
Xmind: AI Mind Map, Brainstorm
Outline, Plan, Notes & Slides
Free

This app is a comprehensive tool for mind mapping and brainstorming, helping users organize thoughts, manage projects, and visualize information. It offers various structures, templates, and customization options to enhance creativity and productivity. Collaborate in real-time and export your work in multiple formats.

30+ Templates9 Structure TypesAudio Notes
📊 Productivity
(7K)
free with in-app purchases
13
iCar - Car Widgets & Dashboard
iCar - Car Widgets & Dashboard
iCar - Car Widgets & Dashboard
Widget, Dashboard, Sounds
Free
🔧 Utilities
(0)
14
Car parts for Volkswagen
Car parts for Volkswagen
Car parts for Volkswagen
OEM Diagrams car parts for VW
$2.99

Easily find original Volkswagen auto parts using VIN or car model. Access detailed technical diagrams, up-to-date information, and save your vehicles in a personal garage for quick access. The database is updated monthly for accuracy.

Search by VIN and car modelSave cars to GarageDetailed parts diagrams
🔍 Reference
(0)
free
15
Seat parts and diagrams
Seat parts and diagrams
Seat parts and diagrams
by Inna Chornaya
Free

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.

Full spare parts informationAccessory detailsVehicle structure diagrams
🛍️ Shopping
(3)
free
16
Fan club of BMW car fans
Fan club of BMW car fans
Fan club of BMW car fans
Chat, Parts, Diagrams
Free

Connect with fellow BMW enthusiasts to chat, share experiences, and find information. Access a comprehensive spare parts catalog with detailed diagrams and online pricing for various car components. The app is regularly updated with new models and parts.

Public and personal chatSpare parts catalogCar component diagrams
🔍 Reference
(1)
free with in-app purchases
17
Car parts for Seat - diagrams
Car parts for Seat - diagrams
Car parts for Seat - diagrams
OEM Diagrams of car parts
$2.99

Easily find original auto parts for Seat vehicles 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 with zoom
🔍 Reference
(0)
paid
18
Popplet Lite
Popplet Lite
Popplet Lite
by Notion
Free

Visually capture and organize your thoughts, ideas, and information. This tool helps students and professionals brainstorm, plan projects, and study by creating interconnected notes with text, images, and drawings.

One Popplet boardCapture notes with textCapture notes with images
📊 Productivity
(70)
free
19
Car parts for Skoda - diagrams
Car parts for Skoda - diagrams
Car parts for Skoda - diagrams
OEM Diagrams car parts
$2.99

Easily find original Skoda auto parts using VIN or car model. Access detailed technical diagrams, part information, and save your vehicles in a personal garage. Supports multiple languages and dark mode.

Search by VIN and car modelSave cars to GarageDetailed parts diagrams with zoom
🔍 Reference
(0)
paid
20
Car-Play Connect: Auto Sync
Car-Play Connect: Auto Sync
Car-Play Connect: Auto Sync
Carlink, Smart Dashboard, OBD2
Free

Transform your phone into a smart car dashboard, consolidating navigation, communication, and vehicle diagnostics. Customize your display with widgets and access essential features like weather, calls, and media with large, easy-to-tap icons. It also functions as an OBD2 scanner to diagnose and clear engine fault codes.

Customizable smart car dashboardAdvanced navigation with speed alertsHands-free communication access
🔧 Utilities
(3)
free with in-app purchases

FAQ about Diagram Car

Are there free diagram car apps & games for iPhone?
Yes — 10 of the top diagram car apps & games we rank are free to download, including Autowire - Car Wiring Diagrams and Carmin.
Car parts for Audi - diagrams has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ diagram car apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a fast way to find original auto parts for Audi vehicles. You can search by VIN number or car model to access detailed technical diagrams, part numbers, and comprehensive information about each part.
Key features include searching for parts by VIN or car model, saving favorite cars to a personal 'Garage' for quick access, viewing high-quality detailed diagrams with zoom functionality, and accessing comprehensive part information like weight, analogs, and compatibility.