Best Ediag Plus Apps

250+ iOS apps curated and reviewed

3.6 avg rating
19 free apps
Updated November 2026

Whether you're new to ediag plus or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Ediag Plus Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EdiagEdiagFree4.3★ (1.6K)NoNoOct 2026
2ThinkDiag+ThinkDiag+Free4.5★ (4.4K)NoNoNov 2026
3EliteDiagEliteDiagFree—NoNoOct 2026
4Obede - OBD2 ScannerObede - OBD2 ScannerFree—NoNoOct 2026
5Autmet | OBD2 ScannerAutmet | OBD2 ScannerFree5.0★ (1)NoNoOct 2026
6DriveSense: OBD2 Car ScannerDriveSense: OBD2 Car ScannerFree—NoYesOct 2026
7Mobilscan OBDMobilscan OBDFree1.5★ (2)NoNoMay 2026
8iOBD ProiOBD Pro$29.99—NoNoMay 2026

Top Picks for Ediag Plus

4.3😐(1.6K ratings)
Free
Ediag screenshot 1

Perform comprehensive vehicle diagnostics, including reading data flow, fault codes, and vehicle information. Generate professional diagnostic reports for major automobile manufacturers. Features one-key diagnosis and automatic VIN reading.

What We Love

  • ✅ Comprehensive diagnostic information and functionality
  • 🎯 Works well for specific vehicle models (Chevy, Acura, etc.)
  • 💪 Advanced features like glow plug programming and ECU coding
  • 📱 Helpful AI and YouTube integration for guidance
  • 🔧 Good value for price compared to expensive scan tools
  • ⚡ Robust system diagnostics and troubleshooting capabilities

Room to Improve

  • 💰 Hidden subscription fees for special functions ($19.99 each)
  • 🐛 App crashes frequently after updates
  • ❌ Poor vehicle compatibility with newer models (2023+)
  • 🔐 Requires location data and network connectivity
  • 😕 Confusing user interface and unclear section titles
  • ⏱️ Slow performance and communication errors
  • 🚫 Limited functionality for many vehicle modules
  • 📵 Doesn't work with iPhone/iOS devices
  • 🆘 No customer support or response to inquiries
  • 🎮 Overly complicated for non-mechanics
  • 🔄 Initial setup issues requiring 24-hour wait
  • 🗂️ Duplicate data source names causing confusion
4.5😊(4.4K ratings)
Free
ThinkDiag+ screenshot 1
ThinkDiag+ screenshot 2
ThinkDiag+ screenshot 3
ThinkDiag+ screenshot 4
ThinkDiag+ screenshot 5

This app provides professional-level vehicle diagnostics, offering features like reading/clearing fault codes, data flow analysis, and special maintenance functions. It supports a wide range of car brands and allows users to subscribe to specific diagnostic software. Connects via Bluetooth to your smartphone for intelligent vehicle analysis.

What We Love

  • 🚀 Easy to use
  • 🚀 Powerful diagnostic capabilities
  • 🚀 Affordable price
  • 🚀 Helpful customer support
  • 🚀 Versatile for DIY and professionals
  • 🚀 Reliable and accurate
  • 🚀 Extensive vehicle coverage

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 🐛 Compatibility issues with certain vehicles
  • 🔒 Concerns about annual subscription fees
  • 🔒 Limited functionality on iOS devices

More Ediag Plus apps to explore

FAQ about Ediag Plus

What are the best ediag plus apps for iPhone?
Ediag tops our ediag plus apps ranking as of November 2026, with a 4.3-star average from 1.6K App Store ratings, and it's free to download.
Yes — 19 of the top ediag plus apps we rank are free to download, including Ediag and ThinkDiag+.
Ediag has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ ediag plus apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.