Best Haynes Pro Apps & Games

43+ iOS apps & games curated and reviewed

3.7 avg rating
18 free apps & games
Updated May 2026

Every iPhone needs a few good haynes pro apps and games. We benchmark 43+ 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 Haynes Pro Apps & Games (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CarminCarminFree4.3★ (234)YesYesOct 2026
2Auto-Data.netAuto-Data.netFree1.5★ (2)YesNoOct 2026
31A Auto: Parts & Repair Videos1A Auto: Parts & Repair VideosFree4.6★ (252)NoNoOct 2026
4TOYODATATOYODATAFree—NoYesAug 2026
5DOCFIX - Auto Repair GuideDOCFIX - Auto Repair GuideFree1.0★ (1)NoYesAug 2026
6ALLDATAALLDATAFree3.9★ (7)NoNoOct 2026
7The Repair ManualThe Repair ManualFree—NoNoMay 2026
8Haynes Community FCUHaynes Community FCUFree—NoNoMay 2026

Top Picks for Haynes Pro

Carmin#1

Carmin by Chuan Nguyen Van

Automotive Wiring Diagrams
Editor's Choice
🔍 Reference
4.3😐(234 ratings)
FreeAdsIn-App Purchases
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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
  • 🌍 Supports multiple vehicle brands and models
  • 👍 User-friendly interface and organization
  • 💡 Valuable tool for mechanics and DIY enthusiasts

Room to Improve

  • 📺 Excessive advertisements in free version
  • 🐛 Frequent app crashes and instability on iOS
  • 🚫 Limited vehicle coverage (missing years and models)
  • 🔤 Diagrams display as code/symbols instead of images
  • 🌐 Language limitations (primarily English)
  • 🔍 Poor search and navigation functionality
  • ⚠️ Malicious/deceptive ads with fake close buttons
  • 📱 Right-hand drive vehicles not supported
  • 🔧 Missing diesel truck variants
  • ⏱️ Slow loading and performance issues
1.5(2 ratings)
FreeAds
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Access comprehensive technical data for over 300 car brands, including models, generations, and modifications. The database is updated daily and features images for most entries. Available in 14 languages, it's perfect for car enthusiasts.

1A Auto: Parts & Repair Videos#3

1A Auto: Parts & Repair Videos by 1AAUTO

Your source for DIY car repair
Worth Considering
🛍️ Shopping
4.6(252 ratings)
Free
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This app provides extensive video guides and written instructions for automotive repair and diagnostics. It helps users of all skill levels identify and fix car problems with detailed tutorials searchable by vehicle specifics.

More Haynes Pro apps to explore

FAQ about Haynes Pro

What are the best haynes pro apps & games for iPhone?
Carmin tops our haynes pro apps & games ranking as of May 2026, with a 4.3-star average from 234 App Store ratings, and it's free to download.
Yes — 18 of the top haynes pro apps & games we rank are free to download, including Carmin and Auto-Data.net.
Carmin shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 43+ haynes pro apps & games on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.