Best Electronica Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Electronics Toolkit! is the household name in electronica, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Electronica Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Electronics Toolkit!Electronics Toolkit!Free4.3★ (556)YesYesAug 2026
2Electronics Engineer HelperElectronics Engineer HelperFree4.8★ (432)NoYesAug 2026
3Electrician Handbook — BasicsElectrician Handbook — BasicsFree was $5.994.8★ (986)NoYesAug 2026
4Calctronics: Circuit CalcCalctronics: Circuit CalcFree4.0★ (5)YesYesAug 2026
5SimurelaySimurelayFree3.9★ (17)NoYesAug 2026
6BlueGrays - Learn ElectronicsBlueGrays - Learn ElectronicsFree4.4★ (11)YesYesJun 2026
7Math AI Homework Helper,SolverMath AI Homework Helper,SolverFree4.7★ (31K)NoYesAug 2026
8EveryCircuitEveryCircuitFree3.0★ (65)NoYesJul 2026

Top Picks for Electronica

Electronics Toolkit!#1

Electronics Toolkit! by Electronial

Dozens of tools in one app
Editor's Choice
📚 Education
4.3😐(556 ratings)
FreeAdsIn-App Purchases
Electronics Toolkit! screenshot 1
Electronics Toolkit! screenshot 2
Electronics Toolkit! screenshot 3
Electronics Toolkit! screenshot 4
Electronics Toolkit! screenshot 5

This app provides a comprehensive suite of tools and calculators for electronics engineers, students, and hobbyists. It includes numerous calculators for resistors, LEDs, capacitors, Ohm's law, and more, alongside useful tables and unit converters.

What We Love

  • 📚 Comprehensive electronics reference material
  • 👍 Useful for beginners and students
  • 🎯 Good basic calculators for resistance and capacitance
  • 📌 Helpful pinout diagrams for Arduino and Raspberry Pi

Room to Improve

  • 🎨 Poor color scheme with readability issues
  • ⚪ White text on white background
  • 🔒 Excessive paywall blocking most features
Electronics Engineer Helper#2

Electronics Engineer Helper by Rostyslav Dovhaliuk

Calculators and references
Strong Contender
📊 Productivity
4.8😊(432 ratings)
FreeIn-App Purchases
Electronics Engineer Helper screenshot 1
Electronics Engineer Helper screenshot 2
Electronics Engineer Helper screenshot 3
Electronics Engineer Helper screenshot 4
Electronics Engineer Helper screenshot 5
Electronics Engineer Helper screenshot 6

This app provides a comprehensive suite of calculators and reference tools for electronics enthusiasts and professionals. It includes features for component identification, circuit calculations, and electrical property analysis, aiding in both study and practical work.

What We Love

  • 🚀 Useful tool
  • 👍 Comprehensive reference
  • 👍 Intuitive and well-designed
  • 👍 Saves time and effort

Room to Improve

  • 💰 Some advanced features require paid subscription
  • 🇷🇺 Some content in Russian language
Electrician Handbook — Basics#3

Electrician Handbook — Basics by Sergey Vavaev

Electric circuit, voltage, ohm
Worth Considering
🔍 Reference
4.8😊(986 ratings)
FreeIn-App Purchases
Electrician Handbook — Basics screenshot 1
Electrician Handbook — Basics screenshot 2
Electrician Handbook — Basics screenshot 3
Electrician Handbook — Basics screenshot 4
Electrician Handbook — Basics screenshot 5
Electrician Handbook — Basics screenshot 6

This app provides electricians, students, and installers with essential electrical theory, interactive diagrams, and practical calculators. It includes a community forum for users to share knowledge and seek advice, all accessible offline without ads or subscriptions.

What We Love

  • 👍 Informative and useful
  • 🚀 Comprehensive and interactive
  • 💡 Helpful for beginners and professionals
  • 🔍 Detailed diagrams and visuals

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 💰 Ads can be intrusive
  • 🕰️ Some content may be outdated

More Electronica apps to explore

4
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Electronics circuit calculator
Free

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

Comprehensive calculator collectionFilter design with graph plottingResistor, transistor, capacitor design tools
📊 Productivity
(5)
free
5
Simurelay
Simurelay
Simurelay
by Abdessamed Benkabouya
Free

Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.

Design electromechanical systemsSimulate electrical diagramsBasic electrical components library
📚 Education
(17)
free with in-app purchases
6
BlueGrays - Learn Electronics
BlueGrays - Learn Electronics
BlueGrays - Learn Electronics
Arduino, ESP32 & IoT Projects
Free

Learn electronics with interactive projects, a component catalog, and personal inventory management. Start with free projects and unlock full access to Arduino, ESP32, and IoT content with a premium subscription. Gamified learning with badges and levels keeps you motivated.

Free starter projectsUnlimited Arduino/ESP32/IoT projectsDetailed circuit diagrams and code
📚 Education
(11)
free with in-app purchases
7
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Math AI Homework Helper,Solver
Algebra calculator free of ads
Free

This app provides instant, step-by-step solutions for a wide range of math problems, from basic arithmetic to calculus. Users can scan math problems with their camera and receive detailed explanations, multiple solving methods, and graphing tools. It's designed to help students understand and solve challenging math questions quickly.

Scan math problems with cameraStep-by-step explanationsGraphing calculator
📚 Education
(31K)
free with in-app purchases
8
EveryCircuit
EveryCircuit
EveryCircuit
by MuseMaze
Free

Build and simulate electronic circuits with dynamic animations of voltage, current, and charge. Adjust parameters in real-time and generate input signals with your finger. Explore a vast library of components and community designs.

Dynamic voltage, current, and charge animationsReal-time parameter adjustment with analog knobArbitrary input signal generation with finger
📚 Education
(65)
free with in-app purchases
9
Electronica Connect
Electronica Connect
Electronica Connect
by ITE
Free

Connect with industry professionals, access expert opinions, and stay updated on industry news and analytics. Discover new contacts through a matchmaking section and utilize a lead scanning service at events.

Industry professional communityExpert opinions and analyticsIndustry news updates
💼 Business
(1)
free
10
Electronics docs & calcs
Electronics docs & calcs
Electronics docs & calcs
Electronics lab in your pocket
Free

This app serves as a pocket-sized electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding both engineers and hobbyists in their design processes.

Electronic component referenceElectronic circuit referenceFilter design calculators
📚 Education
(16)
free
11
Math.
Math.
Math.
Math Help with a Tutor
Free

Access a comprehensive library of math courses with video lessons, interactive practice, and self-tests. Get personalized help for all levels, from elementary school to college and standardized test preparation. Offers a 3-day free trial.

Extensive course libraryVideo lessonsInteractive practice
📚 Education
(1.6K)
subscription
12
factu facturación electrónica
factu facturación electrónica
factu facturación electrónica
facturación electrónica
Free
💼 Business
(0)
13
electronica productronica
electronica productronica
electronica productronica
by Messe Muenchen India
Free
💼 Business
(0)
14
EE ToolKit
EE ToolKit
EE ToolKit
Electronics Engineering
Free

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.

Over 160 electronic applicationsMulti-functional keyboardColor code and SMD code tools
📚 Education
(1.4K)
free with in-app purchases
15
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
World Piano Notes & Drum Beats
Synth Chords & Rhythm Machine
Free

Explore global music with authentic instruments and rhythms from around the world. Create melodies with diverse scales, including microtonal options, and experiment with a traditional piano mode. Enhance your musical journey with premium sound packs and rhythm features.

Authentic world instrument soundsExtensive collection of world scalesRhythm library with beat import
🎵 Music
(3.2K)
freemium
16
Les Plages Electroniques 2026
Les Plages Electroniques 2026
Les Plages Electroniques 2026
August 8, 9 & 10, 2026
Free
🎬 Entertainment
(0)
17
The Cave
The Cave
The Cave
by DCIH ESPACIOS S.L.​
Free
📊 Productivity
(0)
18
La Fogonera Online
La Fogonera Online
La Fogonera Online
by Omar Garcia
Free
🎵 Music
(0)
19
EVOSONIC Radio
EVOSONIC Radio
EVOSONIC Radio
Electronic Music DJ Radio
Free
$0.99 | 100% OFF
🎵 Music
(0)
20
La Mega 99.9
La Mega 99.9
La Mega 99.9
by Veronica Viteri
Free
🎵 Music
(0)

FAQ about Electronica

What are the best electronica apps for iPhone?
Electronics Toolkit! tops our electronica apps ranking as of August 2026, with a 4.3-star average from 556 App Store ratings, and it's free to download.
Yes — 20 of the top electronica apps we rank are free to download, including Electronics Toolkit! and Electronics Engineer Helper.
Electronics Toolkit! shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ electronica apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Electronics Toolkit! app offers a wide array of tools and calculators specifically designed for individuals working with electronics. It includes calculators for various components like resistors, capacitors, and LEDs, as well as fundamental laws like Ohm's law, and useful reference tables and unit converters.
Key features include a comprehensive set of calculators for resistor color codes, SMD resistors, LED resistors, parallel and series resistors, Ohm's law, capacitance, and voltage dividers. It also offers a unit converter, logic gate truth tables, and a 7-segment display simulator.

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