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Best Buy Car Online Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Out of 250+ buy car online apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Buy Car Online Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CarMax: Used Cars for SaleCarMax: Used Cars for SaleFree4.8★ (405K)YesNoAug 2026
2CarGurus: Used & New CarsCarGurus: Used & New CarsFree4.9★ (660K)YesNoAug 2026
3Carvana: Buy/Sell Used CarsCarvana: Buy/Sell Used CarsFree4.8★ (310K)NoNoAug 2026
4Cars.com - New & Used CarsCars.com - New & Used CarsFree4.8★ (612K)YesNoAug 2026
5Edmunds - Shop Cars For SaleEdmunds - Shop Cars For SaleFree4.7★ (25K)YesNoAug 2026
6Autotrader - Shop & Buy CarsAutotrader - Shop & Buy CarsFree4.7★ (348K)YesNoAug 2026
7TrueCar Used Cars and New CarsTrueCar Used Cars and New CarsFree4.7★ (47K)YesNoAug 2026
8OfferUp Buy & Sell MarketplaceOfferUp Buy & Sell MarketplaceFree4.8★ (4.4M)YesYesAug 2026

Top Picks for Buy Car Online

CarMax: Used Cars for Sale#1

CarMax: Used Cars for Sale by CarMax

Search Used Cars, SUVs, Trucks
Editor's Choice
🌟 Lifestyle
4.8😐(405K ratings)
FreeAds
#57in Lifestyle
CarMax: Used Cars for Sale screenshot 1
CarMax: Used Cars for Sale screenshot 2
CarMax: Used Cars for Sale screenshot 3
CarMax: Used Cars for Sale screenshot 4
CarMax: Used Cars for Sale screenshot 5
CarMax: Used Cars for Sale screenshot 6

Discover and purchase used cars, SUVs, and trucks from a nationwide inventory. Schedule test drives, view detailed car information, and manage financing all within the app. Get upfront pricing and vehicle history reports for a convenient car buying experience.

What We Love

  • 🚀 Excellent navigation and features
  • 👍 No unnecessary marketing emails
  • 👍 Helpful reminder messages
  • 👍 Great selection of vehicles

Room to Improve

  • 🐛 Incorrect information provided
  • 🐛 Overpricing of vehicles
  • 🐛 Unreliable search results
CarGurus: Used & New Cars#2

CarGurus: Used & New Cars by CarGurus

Shop, finance, or sell today.
Strong Contender
🛍️ Shopping
4.9😐(660K ratings)
FreeAds
#39in Shopping
CarGurus: Used & New Cars screenshot 1
CarGurus: Used & New Cars screenshot 2
CarGurus: Used & New Cars screenshot 3
CarGurus: Used & New Cars screenshot 4
CarGurus: Used & New Cars screenshot 5
CarGurus: Used & New Cars screenshot 6

Find new and used cars with a vast selection and trusted deal ratings. Explore financing options, compare vehicles side-by-side, and even sell your current car with instant offers and valuations.

What We Love

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

Room to Improve

  • 🐛 Buggy app experience
  • 🔄 Inconsistent search results
  • 🔍 Missing/inaccurate vehicle details
Carvana: Buy/Sell Used Cars#3

Carvana: Buy/Sell Used Cars by Carvana

Thousands of Vehicle Options
Worth Considering
🛍️ Shopping
4.8😐(310K ratings)
Free
#63in Shopping
Carvana: Buy/Sell Used Cars screenshot 1
Carvana: Buy/Sell Used Cars screenshot 2
Carvana: Buy/Sell Used Cars screenshot 3
Carvana: Buy/Sell Used Cars screenshot 4
Carvana: Buy/Sell Used Cars screenshot 5
Carvana: Buy/Sell Used Cars screenshot 6

Shop for, sell, or trade used cars entirely online. Browse thousands of vehicles, get financing options, and track delivery. Enjoy a 7-day money-back guarantee for peace of mind.

What We Love

  • 🚀 Seamless buying process
  • 👍 Convenient delivery
  • 💡 Innovative car vending machine
  • 🚗 Wide selection of vehicles

Room to Improve

  • 🐛 Delivery delays and rescheduling issues
  • 🔧 Mechanical issues with purchased vehicles
  • 🤖 Poor customer service and communication

More Buy Car Online apps to explore

4
Cars.com - New & Used Cars
Cars.com - New & Used Cars
Cars.com - New & Used Cars
Shop new & used cars for sale
Free

Explore millions of new and used cars for sale with advanced search filters. Compare vehicles, read dealership reviews, and get personalized financing and selling offers. Find your next car with confidence.

Millions of new and used car listingsAdvanced search and filteringDealership reviews and ratings
🛍️ Shopping
(612K)
free with in-app purchases
5
Edmunds - Shop Cars For Sale
Edmunds - Shop Cars For Sale
Edmunds - Shop Cars For Sale
Find Your Next New or Used Car
Free

Research and shop for new or used vehicles with a vast selection, pricing analysis, and dealer connections. Get expert reviews, calculate payments, and appraise your current car.

Browse new and used car listingsView pricing and vehicle historyGet special offers and price quotes
🛍️ Shopping
(25K)
free with in-app purchases
6
Autotrader - Shop & Buy Cars
Autotrader - Shop & Buy Cars
Autotrader - Shop & Buy Cars
Search New and Used Vehicles
Free

Discover a vast selection of used cars, trucks, and SUVs from thousands of sellers. Personalize your search with unique filters, receive price drop alerts, and compare vehicles with Kelley Blue Book® Price Advisor. Find your next car easily, with options for delivery to your door.

Shop millions of used cars, trucks, and SUVsPersonalized recommendations and alertsAdvanced search filters (delivery, color, features)
🛍️ Shopping
(348K)
free with in-app purchases
7
TrueCar Used Cars and New Cars
TrueCar Used Cars and New Cars
TrueCar Used Cars and New Cars
Buy Used & New Cars or Trucks
Free

This app helps you buy or sell vehicles by providing upfront price offers from certified dealers. Access a large inventory of new and used cars, view price ratings, and get trade-in offers.

Upfront price offers from certified dealersSavings summary including MSRP and incentivesPrice Curve for new vehicle transaction data
🛍️ Shopping
(47K)
free with in-app purchases
8
OfferUp Buy & Sell Marketplace
OfferUp Buy & Sell Marketplace
OfferUp Buy & Sell Marketplace
Buying & Selling Items Locally
Free

This app provides a large local marketplace for buying and selling items. Quickly list items, browse local listings, and connect with buyers and sellers securely. Build your reputation with a seller profile and discover great deals nearby.

Largest mobile marketplaceQuick item listingReputation and safety features
🛍️ Shopping
(4.4M)
free with in-app purchases
9
CARFAX - New & Used Cars
CARFAX - New & Used Cars
CARFAX - New & Used Cars
Shop CARFAX with Confidence
Free

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.

Free CARFAX Vehicle History Report with used carsSave favorites and get price drop alertsView car value based on history
🛍️ Shopping
(368K)
free with in-app purchases
10
Arabity Online
Arabity Online
Arabity Online
by Arabity (FZC)
Free
🛍️ Shopping
(0)
11
DriveTime Used Cars for Sale
DriveTime Used Cars for Sale
DriveTime Used Cars for Sale
by DriveTime Automotive Group, Inc.
Free

Easily search and shop for used cars, trucks, and SUVs from one of the nation's largest retailers. Get personalized financing options and find local dealerships. All vehicles include a free history report and a 5-day return policy.

Search over 14,000 used vehicles nationwideComprehensive vehicle filtersPersonalized financing options
💼 Business
(9.9K)
free
12
eBay Motors: Parts, Cars, more
eBay Motors: Parts, Cars, more
eBay Motors: Parts, Cars, more
By enthusiasts for enthusiasts
Free

Discover a vast selection of vehicle parts, accessories, and vehicles to buy and sell. Manage your car's specifications, ensure parts fit with Fitment Finder, and connect with a community of auto enthusiasts. Secure payment and shipping options are available.

Buy and sell vehiclesShop for parts and accessoriesMy Garage for vehicle specs
🛍️ Shopping
(47K)
free
13
Aayan Auto Car Leasing
Aayan Auto Car Leasing
Aayan Auto Car Leasing
Aayan Auto
Free
💼 Business
(0)
14
Kurdcars
Kurdcars
Kurdcars
Iraq & Kurdistan Car Market
Free
🛍️ Shopping
(0)
15
Used Cars: Buy Cars, Sell Cars
Used Cars: Buy Cars, Sell Cars
Used Cars: Buy Cars, Sell Cars
America’s #1 car marketplace.
Free

Easily buy or sell pre-owned vehicles directly with other individuals. List your car in under a minute with photos and descriptions, or browse local listings at competitive prices. Connect with sellers instantly to arrange viewings and test drives.

List cars for sale quicklyBrowse local used car inventoryInstant in-app chat with sellers
🛍️ Shopping
(838)
free with in-app purchases
16
Autolist - Used Cars for Sale
Autolist - Used Cars for Sale
Autolist - Used Cars for Sale
Shop used cars, trucks, & SUVs
Free

This app aggregates used car listings from thousands of sources, offering the largest selection of vehicles. It provides tools to filter searches, check price history and vehicle history reports, and receive immediate updates on new inventory and price drops.

Largest used car selectionAdvanced search filtersPrice history tracking
🛍️ Shopping
(76K)
free with in-app purchases
17
Pars - Buy & Sell Car Parts
Pars - Buy & Sell Car Parts
Pars - Buy & Sell Car Parts
Marketplace for Car Parts
Free

A secure marketplace for buying and selling auto parts. It offers escrow-protected transactions, fast payouts, and discounted shipping to make transactions safer, faster, and more affordable for enthusiasts and professionals.

Escrow-protected transactionsSecure Stripe payoutsLow 6.5% seller fee
🛍️ Shopping
(9)
free
18
NowsheraWheels: Buy & Sell Car
NowsheraWheels: Buy & Sell Car
NowsheraWheels: Buy & Sell Car
Cars,Bikes & Auto Parts
Free
🌟 Lifestyle
(0)
19
craigslist
craigslist
craigslist
jobs, buy/sell, housing, cars
Free

Discover local opportunities for jobs, housing, vehicles, and goods. Save favorites, filter results, and set alerts for new matches. View listings on a map and reach a wide local audience instantly.

Job search and alertsHousing rentals and salesBuy and sell vehicles
🛍️ Shopping
(550K)
free
20
Carthi: Buy & Sell Used Cars
Carthi: Buy & Sell Used Cars
Carthi: Buy & Sell Used Cars
by Paresh Kapuriya
Free
🛍️ Shopping
(0)

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FAQ about Buy Car Online

What are the best buy car online apps for iPhone?
CarMax: Used Cars for Sale tops our buy car online apps ranking as of August 2026, with a 4.8-star average from 405K App Store ratings, and it's free to download.
Yes — 20 of the top buy car online apps we rank are free to download, including CarMax: Used Cars for Sale and CarGurus: Used & New Cars.
CarMax: Used Cars for Sale shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ buy car online apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The CarMax app allows you to search a nationwide inventory of over 40,000 used cars, SUVs, and trucks. You can view detailed car information, schedule test drives, save your favorite vehicles and searches, and even get pre-qualified for financing. The app also facilitates making financing payments and provides free vehicle history reports.
You can search the app's nationwide inventory to find the right car for you. The app displays car details along with interior and exterior photos. You can also customize your search by saving cars and searches, and receive alerts for changes to your favorites.