Best Buy And Sell Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated November 2026

Finding the right buy and sell apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Buy And Sell Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OfferUp Buy & Sell MarketplaceOfferUp Buy & Sell MarketplaceFree4.8★ (4.4M)YesYesNov 2026
2Mercari: Buying & Selling AppMercari: Buying & Selling AppFree4.8★ (2M)YesNoNov 2026
3Whatnot: Shop, Sell, ConnectWhatnot: Shop, Sell, ConnectFree4.8★ (1.1M)YesNoNov 2026
4Depop - Buy & Sell ClothesDepop - Buy & Sell ClothesFree4.8★ (1.1M)YesNoNov 2026
55miles: Buy and Sell Locally5miles: Buy and Sell LocallyFree4.7★ (190K)YesNoNov 2026
6Marketplace: Buy & SellMarketplace: Buy & SellFree3.3★ (306)YesYesNov 2026
7Poshmark: Shop & Sell FashionPoshmark: Shop & Sell FashionFree4.8★ (1.1M)NoNoNov 2026
8eBay online shopping & sellingeBay online shopping & sellingFree4.8★ (5M)NoNoNov 2026

Top Picks for Buy And Sell

OfferUp Buy & Sell Marketplace#1

OfferUp Buy & Sell Marketplace by OfferUp Inc.

Buying & Selling Items Locally
Editor's Choice
🛍️ Shopping
4.8😞(4.4M ratings)
FreeAdsIn-App Purchases
#1in Shopping
OfferUp Buy & Sell Marketplace screenshot 1
OfferUp Buy & Sell Marketplace screenshot 2
OfferUp Buy & Sell Marketplace screenshot 3
OfferUp Buy & Sell Marketplace screenshot 4
OfferUp Buy & Sell Marketplace screenshot 5
OfferUp Buy & Sell Marketplace screenshot 6

Discover and shop for a wide variety of new and used items locally or nationwide. Easily list your own items for sale in seconds and connect with buyers and sellers securely within the app. Find great deals on furniture, electronics, clothing, cars, and more.

What We Love

  • 🚀 Great for finding bargains
  • 👍 Awesome for buying/selling
  • 👍 Excellent app overall
  • 👍 Satisfactory customer
  • 👍 Awesome deals and treasures

Room to Improve

  • 🐛 Inactive sellers
  • 🐛 Difficult to communicate with sellers
  • 🐛 Forced ads that can't be exited
  • 🐛 Buggy and poor design
  • 🐛 Saturated with duplicate posts
  • 🔒 Lack of customer support
  • 🐛 Accounts banned without explanation
  • 🐛 Difficult to delete saved items
  • 🐛 Location settings keep changing
  • 🐛 Unreliable shipping and payments
Mercari: Buying & Selling App#2

Mercari: Buying & Selling App by Mercari, Inc.

Earn money and shop discounts
Strong Contender
🛍️ Shopping
4.8😊(2M ratings)
FreeAds
#85in Shopping
Mercari: Buying & Selling App screenshot 1
Mercari: Buying & Selling App screenshot 2
Mercari: Buying & Selling App screenshot 3
Mercari: Buying & Selling App screenshot 4
Mercari: Buying & Selling App screenshot 5
Mercari: Buying & Selling App screenshot 6

This marketplace allows users to easily sell unwanted items or start a side hustle, listing everything from clothing to collectibles in seconds. Discover great deals on new and used items from trusted sellers, with options to make offers and bundle purchases for savings.

What We Love

  • 💰 Great for selling items
  • 🚀 Easy to use app
  • 🤑 Able to make money
  • 🛒 Good platform for buying and selling
  • 🔒 Buyer and seller protection
  • 📦 Convenient shipping process

Room to Improve

  • 🕰️ Slow customer service response
  • 🔒 Lack of seller protection
  • 🤑 High fees and shipping costs
  • 🔍 Issues with search and filtering
  • 🔍 Inaccurate or misleading listings
  • ⚠️ Account suspension issues
  • 💳 Problems with payouts and transfers
Whatnot: Shop, Sell, Connect#3

Whatnot: Shop, Sell, Connect by Whatnot Inc.

The Live Shopping Marketplace
Worth Considering
🛍️ Shopping
4.8😐(1.1M ratings)
FreeAds
#5in Shopping
Whatnot: Shop, Sell, Connect screenshot 1
Whatnot: Shop, Sell, Connect screenshot 2
Whatnot: Shop, Sell, Connect screenshot 3
Whatnot: Shop, Sell, Connect screenshot 4
Whatnot: Shop, Sell, Connect screenshot 5
Whatnot: Shop, Sell, Connect screenshot 6

Discover and purchase items from live shopping streams across a vast range of categories, from collectibles to fashion. Engage with sellers and other shoppers through interactive features and enjoy a fun, dynamic marketplace experience. Purchases are protected by a buyer policy for added confidence.

What We Love

  • 💎 Great app for collectors
  • 🤝 Wonderful community
  • 🔍 Easy to find and buy items
  • 🚚 Good shipping and packaging
  • 🤑 Decent prices on collectibles

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 🤖 Poor customer service and support
  • 🤔 Confusing and unintuitive interface
  • 💰 Exorbitant shipping costs for international users
  • 🔒 Lacks buyer protection and verification

More Buy And Sell apps to explore

FAQ about Buy And Sell

What are the best buy and sell apps for iPhone?
OfferUp Buy & Sell Marketplace tops our buy and sell apps ranking as of November 2026, with a 4.8-star average from 4.4M App Store ratings, and it's free to download.
Yes — 20 of the top buy and sell apps we rank are free to download, including OfferUp Buy & Sell Marketplace and Mercari: Buying & Selling App.
OfferUp Buy & Sell Marketplace shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ buy and sell apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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