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Best Used Electronics Apps

248+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

The best used electronics apps on iPhone average 4.8★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Used Electronics Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Back Market - Buy & SellBack Market - Buy & SellFree4.7★ (68K)NoNoSep 2026
2Plug® - Shop TechPlug® - Shop TechFree4.7★ (15K)NoNoSep 2026
3OfferUp Buy & Sell MarketplaceOfferUp Buy & Sell MarketplaceFree4.8★ (4.4M)YesYesSep 2026
4Newegg - Tech Shopping OnlineNewegg - Tech Shopping OnlineFree4.8★ (144K)NoNoSep 2026
5Mercari: Buying & Selling AppMercari: Buying & Selling AppFree4.8★ (1.9M)YesNoSep 2026
6Swappa MarketplaceSwappa MarketplaceFree4.7★ (2.2K)NoNoSep 2026
7EcoGadgets – Sell ElectronicsEcoGadgets – Sell ElectronicsFree—NoNoAug 2026
8craigslistcraigslistFree4.8★ (550K)NoNoAug 2026

Top Picks for Used Electronics

Back Market - Buy & Sell#1

Back Market - Buy & Sell by Back Market

Premium refurbished tech
Editor's Choice
🛍️ Shopping
4.7😐(68K ratings)
Free
Back Market - Buy & Sell screenshot 1
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Back Market - Buy & Sell screenshot 6

Discover premium refurbished tech like smartphones, laptops, and game consoles at significantly lower prices. This marketplace offers a sustainable way to buy quality devices, with free warranties, shipping, and flexible payment options.

What We Love

  • 🚀 Fast and reliable delivery
  • 👍 Great quality refurbished products
  • 💰 Affordable prices
  • ♻️ Environmentally friendly
  • 🔒 Trustworthy company
  • ⭐ Excellent customer service

Room to Improve

  • 🐛 Issues with product condition not matching description
  • 🔍 Lack of transparency from sellers
  • 🤔 Confusing return/refund process
  • 📞 Poor responsiveness of customer support
  • 🕰️ Slow shipping and order processing
Plug® - Shop Tech#2

Plug® - Shop Tech by eCommsell

US Based - Refurbished Tech
Strong Contender
🛍️ Shopping
4.7😊(15K ratings)
Free
Plug® - Shop Tech screenshot 1
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Access a curated selection of certified refurbished tech, including iPhones, at competitive prices. Track orders, get exclusive deal notifications, and enjoy a 1-year warranty on all devices. Offers installment payments and free 2-day shipping.

What We Love

  • 💰 Affordable prices
  • 🚚 Fast shipping
  • 🎁 Giveaways and discounts
  • 📱 Wide selection of devices
  • 🔄 Good condition of refurbished devices
  • 👍 Positive customer service experiences

Room to Improve

  • 🐛 Occasional issues with device functionality (e.g., Face ID, audio, battery)
  • 🔒 Concerns about device locking/activation issues
  • 📦 Inconsistent shipping times
  • 🔁 Difficulty with returns/exchanges
  • 🚫 Limited availability for Canadian customers
OfferUp Buy & Sell Marketplace#3

OfferUp Buy & Sell Marketplace by OfferUp Inc.

Buying & Selling Items Locally
Worth Considering
🛍️ Shopping
4.8😞(4.4M ratings)
FreeAdsIn-App Purchases
#1in Shopping
OfferUp Buy & Sell Marketplace screenshot 1
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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.

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

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FAQ about Used Electronics

What are the best used electronics apps for iPhone?
Back Market - Buy & Sell tops our used electronics apps ranking as of August 2026, with a 4.7-star average from 68K App Store ratings, and it's free to download.
Yes — 20 of the top used electronics apps we rank are free to download, including Back Market - Buy & Sell and Plug® - Shop Tech.
Back Market - Buy & Sell has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ used electronics apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
You can shop for a wide range of premium refurbished tech, including smartphones, laptops, game consoles, and tablets. They offer popular brands like Apple, as well as top brands across various tech categories.
Buying refurbished tech from Back Market offers significant savings, up to 70% less than brand new. Additionally, it's better for the planet, with refurbished tech having a much lower environmental impact. Every device comes with a free 1-year warranty and 30 days to change your mind.