Best Kbb App

248+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our kbb app list covers 248+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Kbb App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Kelley Blue Book: We Know CarsKelley Blue Book: We Know CarsFree4.8★ (8.3K)YesNoNov 2026
2CARFAX - New & Used CarsCARFAX - New & Used CarsFree4.9★ (372K)YesYesNov 2026
3CarGurus: Used & New CarsCarGurus: Used & New CarsFree4.9★ (682K)YesNoNov 2026
4Edmunds - Shop Cars For SaleEdmunds - Shop Cars For SaleFree4.7★ (26K)YesNoNov 2026
5Carvana: Buy/Sell Used CarsCarvana: Buy/Sell Used CarsFree4.8★ (325K)NoNoNov 2026
6Autotrader - Shop & Buy CarsAutotrader - Shop & Buy CarsFree4.7★ (356K)YesNoNov 2026
7EFM AppEFM AppFree—NoNoMay 2026
8Endometriosis Diary AppEndometriosis Diary AppFree5.0★ (1)NoYesOct 2026

Top Picks for Kbb App

Kelley Blue Book: We Know Cars#1

Kelley Blue Book: We Know Cars by Kelley Blue Book

Car Values, Research and More
Editor's Choice
🛍️ Shopping
4.8(8.3K ratings)
FreeAds
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Easily find your car's Fair Market Value® using the nation's largest transactional data. Discover what you could sell or trade your vehicle for, and see what similar cars are selling for in your area. Research and shop for your next vehicle with confidence.

CARFAX - New & Used Cars#2

CARFAX - New & Used Cars by CARFAX, Inc.

Shop CARFAX with Confidence
Strong Contender
🛍️ Shopping
4.9😊(372K ratings)
FreeAdsIn-App Purchases
#2in Shopping
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Browse new, used, and certified pre-owned vehicles from dealerships near you. Access free CARFAX Vehicle History Reports with every used car listing, view price history, and compare vehicles with detailed information and photos.

What We Love

  • 🚀 Easy to use and navigate
  • 🔓 Detailed vehicle history reports
  • 💰 Helps find good deals on used cars
  • 🔍 Comprehensive search filters
  • 📊 Provides pricing insights and comparisons

Room to Improve

  • 🐛 Bugs and crashes reported
  • 🕰️ Delays in accessing vehicle reports
  • 🔍 Inaccurate or incomplete search results
  • 💬 Poor customer service and support
  • 🔍 Listings for sold vehicles still appearing
CarGurus: Used & New Cars#3

CarGurus: Used & New Cars by CarGurus

Shop, finance, or sell today.
Worth Considering
🛍️ Shopping
4.9😐(682K ratings)
FreeAds
#51in Shopping
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Easily find new and used cars with detailed filters and real-time price alerts. Compare vehicles, check deal ratings, and get car history to make informed purchasing decisions with confidence.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient car search
  • 💡 Helpful filters
  • 🔍 Detailed vehicle information
  • 👍 Straightforward interface

Room to Improve

  • 🐛 Buggy app experience
  • 🔄 Inconsistent search results
  • 🔍 Missing/inaccurate vehicle details
  • 🔁 Repeated review requests
  • 🤖 Frustrating AI-based communication

More Kbb App apps to explore

FAQ about Kbb App

What is the best kbb app for iPhone?
Kelley Blue Book: We Know Cars tops our kbb app ranking as of October 2026, with a 4.8-star average from 8.3K App Store ratings, and it's free to download.
Yes — 20 of the top kbb app we rank are free to download, including Kelley Blue Book: We Know Cars and CARFAX - New & Used Cars.
Kelley Blue Book: We Know Cars shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ kbb app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.