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Best Buy Car Online Apps

210+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

Out of 210+ 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.

Top Picks for Buy Car Online

CarMax: Used Cars for Sale#1

CarMax: Used Cars for Sale by CarMax Business Services, LLC

Search Used Cars, SUVs, Trucks
Editor's Choice
🌟 Lifestyle
4.8😐(404K ratings)
FreeAds
#55in 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
CARFAX - New & Used Cars#2

CARFAX - New & Used Cars by CARFAX, Inc.

Shop CARFAX with Confidence
Strong Contender
🛍️ Shopping
4.9😊(368K ratings)
FreeAdsIn-App Purchases
#2in Shopping
CARFAX - New & Used Cars screenshot 1
CARFAX - New & Used Cars screenshot 2
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CARFAX - New & Used Cars screenshot 4
CARFAX - New & Used Cars screenshot 5
CARFAX - New & Used Cars screenshot 6

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

Room to Improve

  • 🐛 Bugs and crashes reported
  • 🕰️ Delays in accessing vehicle reports
  • 🔍 Inaccurate or incomplete search results
Cars.com - New & Used Cars#3

Cars.com - New & Used Cars by Cars.com

Shop new & used cars for sale
Worth Considering
🛍️ Shopping
4.8😐(606K ratings)
FreeAds
#90in Shopping
Cars.com - New & Used Cars screenshot 1
Cars.com - New & Used Cars screenshot 2
Cars.com - New & Used Cars screenshot 3
Cars.com - New & Used Cars screenshot 4
Cars.com - New & Used Cars screenshot 5
Cars.com - New & Used Cars screenshot 6

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.

What We Love

  • 🚀 Great search experience
  • 🔒 Helpful Carfax integration
  • 👍 User-friendly interface
  • 💡 Convenient price/feature filters

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔍 Lack of accessibility options
  • ⏱️ Slow picture loading

More Buy Car Online apps to explore

4
Carvana: Buy/Sell Used Cars
Carvana: Buy/Sell Used Cars
Carvana: Buy/Sell Used Cars
Thousands of Vehicle Options
Free

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.

Buy used cars onlineSell and trade carsGet instant financing terms
🛍️ Shopping
(299K)
free with in-app purchases
5
Autotrader - Shop & Buy Cars
Autotrader - Shop & Buy Cars
Autotrader - Shop & Buy Cars
Shop Used Cars, Trucks, SUVs
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
(342K)
free with in-app purchases
6
OfferUp Buy & Sell Marketplace
OfferUp Buy & Sell Marketplace
OfferUp Buy & Sell Marketplace
Buying & Selling Marketplace
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
7
CarGurus: Used & New Cars
CarGurus: Used & New Cars
CarGurus: Used & New Cars
Shop, finance, or sell today.
Free

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.

Millions of new and used car listingsTrusted deal ratingsFinancing options and pre-qualification
🛍️ Shopping
(648K)
free with in-app purchases
8
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
9
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
10
Copart - Online Auto Auctions
Copart - Online Auto Auctions
Copart - Online Auto Auctions
by Copart, Inc
Free

Access thousands of online auto auctions featuring a wide variety of vehicles, including cars, trucks, and motorcycles. Members can bid on and win vehicles from any mobile device, manage their watchlist, and receive auction notifications. New users can register to participate in these hassle-free auctions.

Search over 175,000 vehiclesParticipate in insurance auto auctionsManage Watchlist and saved searches
💼 Business
(177K)
free with in-app purchases
11
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
12
Used Car Search Pro - iSeeCars
Used Car Search Pro - iSeeCars
Used Car Search Pro - iSeeCars
Biggest Used Car Search Engine
Free

This app aggregates millions of used cars for sale from various sources into a single platform. It offers advanced search filters, price analysis, and dealer ratings to help users find the best deals and avoid overpaying. Users can also set up alerts for new listings and price drops.

Search 4 million cars for sale59 advanced search filtersAutomatic sorting by best deals
🛍️ Shopping
(1.9K)
free with in-app purchases
13
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
14
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
15
IAA Buyer Salvage Auctions
IAA Buyer Salvage Auctions
IAA Buyer Salvage Auctions
Insurance Auto Auctions
Free

Bid on a wide variety of salvaged vehicles, including cars, trucks, and motorcycles, anytime. Access detailed vehicle information, engine sounds, and high-resolution images to make informed purchasing decisions. Manage your bids, watch list, and payments all within the app.

Bid on salvaged vehiclesDetailed vehicle information360-degree vehicle views
💼 Business
(13K)
free with in-app purchases
16
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
(545K)
free
17
Turo — Better car rental
Turo — Better car rental
Turo — Better car rental
Skip the rental car counter
Free

Rent a wide variety of vehicles directly from local owners in numerous countries. Skip traditional rental counters and find the perfect car for any trip, from everyday use to luxury or electric vehicles. You can also become a host and build your own car rental business.

Rent diverse vehicles from local hostsSkip traditional rental countersPick up cars at thousands of locations
✈️ Travel
(741K)
free with in-app purchases
18
AUTODOC – shop for car parts
AUTODOC – shop for car parts
AUTODOC – shop for car parts
Buy quality spares, Euro tyres
Free

Easily find and purchase a vast selection of quality car parts and tires from trusted brands. The app offers detailed product information, compatibility checks, competitive pricing, and helpful customer support to ensure a smooth shopping experience.

Wide range of car parts and tiresCompatibility check with car modelDetailed product descriptions
🛍️ Shopping
(3.1K)
free with in-app purchases
19
AutoTempest - Car Search
AutoTempest - Car Search
AutoTempest - Car Search
All the cars. One search.
Free

Search millions of car listings from top sites across the USA and Canada in one place. Easily find your ideal vehicle without visiting multiple websites or apps. Offers comparison links for sites not directly integrated.

Aggregates millions of car listingsSearches top car listing sitesGenerates comparison links
🛍️ Shopping
(842)
ad-supported
20
AutoScout24: Buying & leasing
AutoScout24: Buying & leasing
AutoScout24: Buying & leasing
Automobile buying and leasing
Free

Discover and purchase new or used vehicles, including cars, motorbikes, and caravans. Receive alerts for price changes and new offers. Virtually explore vehicles with 360° tours and easily sell your current car.

Browse millions of new and used carsVirtual 360° car toursPrice drop and new offer notifications
📊 Productivity
(24K)
free with in-app purchases

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