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Best Wiring Diagram Car Apps & Games

249+ iOS apps & games curated and reviewed

3.5 avg rating
20 free apps & games
Updated August 2026

With an average user rating of 3.5★, the wiring diagram car category is one of the App Store's strongest. Browse all 249+ apps and games we track, sorted so the most loved ones surface first.

Compare top Wiring Diagram Car Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CarminCarminFree4.3★ (223)YesYesSep 2026
2Autowire - Car Wiring DiagramsAutowire - Car Wiring DiagramsFree5.0★ (2)NoYesSep 2026
3AutoFixProAutoFixProFree—NoYesJun 2026
4CarTech QRCarTech QRFree—NoNoMay 2026
5DOCFIX - Auto Repair GuideDOCFIX - Auto Repair GuideFree1.0★ (1)NoYesAug 2026
6Circuit Wiring SimulatorCircuit Wiring SimulatorFree—NoYesAug 2026
7ModLab - Car CustomizerModLab - Car CustomizerFree—YesYesSep 2026
8Car Explorer: Build & InteractCar Explorer: Build & InteractFree—NoNoAug 2026

Top Picks for Wiring Diagram Car

Carmin#1

Carmin by Chuan Nguyen Van

Automotive Wiring Diagrams
Editor's Choice
🔍 Reference
4.3😐(223 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)

More Wiring Diagram Car apps to explore

4
CarTech QR
CarTech QR
CarTech QR
Scan & Connect with Car Owner!
Free
🌟 Lifestyle
(0)
5
DOCFIX - Auto Repair Guide
DOCFIX - Auto Repair Guide
DOCFIX - Auto Repair Guide
Auto Repair Guide
Free

Access comprehensive automotive repair manuals, wiring diagrams, and diagnostic procedures for a wide range of vehicles. Quickly find solutions for engine, electrical, and maintenance issues with step-by-step guides and expert recommendations.

Comprehensive repair manualsWiring diagrams and schematicsDiagnostic trouble codes (DTCs) and fixes
🔧 Utilities
(1)
free
6
Circuit Wiring Simulator
Circuit Wiring Simulator
Circuit Wiring Simulator
Circuit simulation software
Free
🔧 Utilities
(0)
7
ModLab - Car Customizer
ModLab - Car Customizer
ModLab - Car Customizer
Wrap, wheels, tint visualizer
Free
📷 Photo & Video
(0)
8
Car Explorer: Build & Interact
Car Explorer: Build & Interact
Car Explorer: Build & Interact
Redefining car buying journey
Free
🛍️ Shopping
(0)
9
Car autodio
Car autodio
Car autodio
by 国敏 陈
Free
🔧 Utilities
(0)
10
GTSpotters
GTSpotters
GTSpotters
Build your dream garage
Free
🌐 Social Networking
(0)
11
GuanQi Aics
GuanQi Aics
GuanQi Aics
GUAN QI
Free
🔧 Utilities
(0)
12
MYNaghi
MYNaghi
MYNaghi
MYNAGHI Motors Co.
Free
💼 Business
(0)
13
AWN CARS for Dealer Personnel
AWN CARS for Dealer Personnel
AWN CARS for Dealer Personnel
Claims Reporting System
Free
💼 Business
(0)
14
Island Auto Group
Island Auto Group
Island Auto Group
by Island Auto Group
Free

Manage your vehicle's service history and loyalty program participation with this dealership app. Access exclusive deals, track maintenance, and find your car. Features include a document keeper and MPG calculator.

Loyalty program trackingVehicle service historyExclusive service deals
💼 Business
(2)
ad-supported
15
Auffenberg Hat Trick
Auffenberg Hat Trick
Auffenberg Hat Trick
by St Clair Nissan Inc.
Free
💼 Business
(0)
16
Gas Chart App - CoolDrive
Gas Chart App - CoolDrive
Gas Chart App - CoolDrive
by CoolDrive Distribution
Free
🔍 Reference
(0)
17
Car Nebula Companion
Car Nebula Companion
Car Nebula Companion
by Ahmed Khaled
Free
🔧 Utilities
(0)
18
CLAN Automotive
CLAN Automotive
CLAN Automotive
by CV SUKSES BERSAMA JONAS
Free
🛠️ Developer Tools
(0)
19
Electrical Wiring Cal
Electrical Wiring Cal
Electrical Wiring Cal
by 明颖 洪
Free
🎮 Games
(0)
20
Car Workshop: Learn Colors
Car Workshop: Learn Colors
Car Workshop: Learn Colors
Toddler Garage : Fix & Build
Free
📚 Education
(0)

FAQ about Wiring Diagram Car

What are the best wiring diagram car apps & games for iPhone?
Carmin tops our wiring diagram car apps & games ranking as of August 2026, with a 4.3-star average from 223 App Store ratings, and it's free to download.
Yes — 20 of the top wiring diagram car apps & games we rank are free to download, including Carmin and Autowire - Car Wiring Diagrams.
Carmin shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ wiring 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 regularly updated library of automotive electrical wiring diagrams. It's designed to be used as a reference for car repairs or for educational purposes, offering access to videos and technical documents.
Key features include access to trustful electrical wiring diagrams that are updated regularly. It also offers a library of videos and technical documents for research and reference, all accessible with a few clicks.