Best Electronics Apps

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Finding the right electronics 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 Electronics Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesSep 2026
2Back Market - Buy & SellBack Market - Buy & SellFree4.7★ (68K)NoNoSep 2026
3Plug® - Shop TechPlug® - Shop TechFree4.7★ (15K)NoNoSep 2026
4Electronics Toolkit!Electronics Toolkit!Free4.3★ (556)YesYesSep 2026
5Learn Electronics BasicsLearn Electronics BasicsFree4.0★ (6)NoNoJul 2026
6Newegg - Tech Shopping OnlineNewegg - Tech Shopping OnlineFree4.8★ (144K)NoNoSep 2026
7Electronics Tools & CalculatorElectronics Tools & CalculatorFree4.0★ (16)YesYesSep 2026
8Digital Electronics GuideDigital Electronics GuideFree5.0★ (2)YesNoAug 2026

Top Picks for Electronics

EE ToolKit#1

EE ToolKit by Thomas Gruber

Electronics Engineering
Editor's Choice
📚 Education
4.7😊(1.4K ratings)
FreeIn-App Purchases
EE ToolKit screenshot 1
EE ToolKit screenshot 2
EE ToolKit screenshot 3
EE ToolKit screenshot 4
EE ToolKit screenshot 5
EE ToolKit screenshot 6

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

What We Love

  • 👍 Useful tools and features
  • 🚀 Comprehensive and informative
  • 👍 Intuitive and easy to use
  • 👍 Helpful for both beginners and professionals
  • 👍 Regularly updated with improvements

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Some bugs and glitches reported
  • 🔍 Limited free version functionality
  • 📱 Accessibility issues for visually impaired users
Back Market - Buy & Sell#2

Back Market - Buy & Sell by Back Market

Premium refurbished tech
Strong Contender
🛍️ Shopping
4.7😐(68K ratings)
Free
Back Market - Buy & Sell screenshot 1
Back Market - Buy & Sell screenshot 2
Back Market - Buy & Sell screenshot 3
Back Market - Buy & Sell screenshot 4
Back Market - Buy & Sell screenshot 5
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#3

Plug® - Shop Tech by eCommsell

US Based - Refurbished Tech
Worth Considering
🛍️ Shopping
4.7😊(15K ratings)
Free
Plug® - Shop Tech screenshot 1
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Plug® - Shop Tech screenshot 3
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Plug® - Shop Tech screenshot 5
Plug® - Shop Tech screenshot 6

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

More Electronics apps to explore

FAQ about Electronics

What are the best electronics apps for iPhone?
EE ToolKit tops our electronics apps ranking as of September 2026, with a 4.7-star average from 1.4K App Store ratings, and it's free to download.
Yes — 20 of the top electronics apps we rank are free to download, including EE ToolKit and Back Market - Buy & Sell.
EE ToolKit has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ electronics apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The EE ToolKit app provides a comprehensive suite of over 160 electronic applications, calculators, and reference tools. It is designed to assist electronics engineers, students, and hobbyists with various tasks, including calculations, simulations, and accessing component information.
Key features include a vast collection of electronic applications, a multi-functional keyboard, extensive color code and SMD code tools, an audio scope, a frequency generator, a large component reference section with datasheet access, and real-time circuit simulations. It also offers a favorites page and a file manager for saving calculations.

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