Comparison

Kotlin Compiler(Pro) vs Learn Electronics & Arduino

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kotlin Compiler(Pro)

This app offers a powerful and intuitive coding environment for Kotlin development. Features include syntax highlighting, efficient code layout, and tools for easy navigation and snippet scanning. It also provides tutorials and project management to support developers of all levels.

Highlights
  • Syntax highlighting
  • Fast code layout
  • Customizable tools layout
  • Intuitive navigation
  • Camera code scanning
  • Tutorials and news
  • Bookmarks and project management
Features
Read full description

Welcome to the ultimate Kotlin Compiler app, designed to provide an intuitive and powerful coding experience. The app is equipped with features that cater to both beginners and seasoned developers, ensuring a seamless coding journey. Key Features: Syntax Highlighting: Enjoy a vibrant and readable code editor with color-coded syntax highlighting, making it easy to distinguish between different parts of your code. Fast Code Layout: Our fast code layout includes frequently used symbols, allowing you to code more efficiently and with fewer keystrokes. Tools Layout: Access essential shortcuts such as copy, paste, undo, redo, share, and more, all from a convenient tools layout. Customize your own shortcuts to match your workflow and enhance productivity. Navigation Layout: Move your cursor effortlessly with our navigation layout, designed to make code navigation smooth and intuitive. Scan Code Feature: Quickly scan and import code snippets using your device's camera. Perfect for grabbing code from textbooks, whiteboards, or printed documents. Tutorials and News Section: Stay updated with the latest in Kotlin development through our integrated tutorials and news section. Learn new techniques, best practices, and keep up with industry trends. Bookmarks and Project Management: Easily bookmark important code snippets and projects for quick access. Manage your projects efficiently with our built-in project organization tools. Elevate your coding experience with the Kotlin Compiler app, where every feature is crafted to support your development needs. Whether you're writing your first line of code or debugging complex projects, the app is your perfect coding companion. Developed by Anvaysoft Programmer- Hrishi Suthar Made with love in India Kotlin is a registered trademark of JetBrains, and Anvaysoft uses the term 'Kotlin Compiler' to indicate that the app compiles Kotlin code. Anvaysoft does not claim ownership of the Kotlin trademark.

About

Learn Electronics & Arduino

Learn electronics and Arduino programming through interactive lessons and simulations on your phone. Build real projects with no prior experience or hardware needed. Covers fundamentals to advanced projects with guided labs and quizzes.

Highlights
  • Interactive 3D circuit simulations
  • Built-in Arduino sketch editor and interpreter
  • 124 lessons across 4 learning worlds
  • 52 hands-on guided labs
  • Offline functionality
  • Multi-language support
Features
Read full description

Learn Electronics & Arduino takes you from absolute zero to building real Arduino, ESP32 and Raspberry Pi projects: no prior experience and no hardware required. It is electronics for beginners that keeps going long after the basics: try every idea before you buy an Arduino starter kit, or practice with the kit you already have. Everything runs on your phone. Write real Arduino sketches in the built-in code editor and watch them run on an interactive 3D board that reacts live: blink LEDs, read sensors, drive servos and motors, and play tones, all simulated on-device. WHAT YOU GET • Step-by-step lessons that start with basic electronics and grow into complete Arduino projects • Hands-on labs, each with a guided task and a model solution • A built-in Arduino simulator that runs your code instantly: no compiler, no cables • A circuit builder Playground to wire up components and experiment CIRCUIT SIMULATOR AND PLAYGROUND Drag parts onto a virtual breadboard, wire them up and press Run. Resistors, LEDs, buttons, potentiometers, sensors, servos and motors behave the way they would on your desk, and a wiring check and power budget point out mistakes as you build. ESP32 AND RASPBERRY PI Switch the Playground to an ESP32 board (Pro), shown in 3D with its own pins, PWM, analog inputs, touch and a simulated radio. Or open the Pi Playground: an empty Raspberry Pi that is all yours. Wire parts, write Python, and find your build saved next time. BENCH: 33 TOOLS FOR REAL BUILDS • Calculators: resistor color code, Ohm's law, LED resistor, voltage divider, capacitor code, RC time, 555 timer, PWM and more • Design helpers: regulator, op-amp gain, filter, transistor and MOSFET switch, PCB trace width • Reference: Arduino and IC pinouts, component pinouts, SMD codes, logic gates, wire gauge, unit converter • Code snippets and an Arduino function reference Resistor color code, Ohm's law, LED resistor, pinouts and snippets are free; Pro unlocks the full Bench. TOPICS YOU WILL COVER • Basic electronics: voltage, current, resistance, Ohm's law, voltage dividers, series and parallel circuits • Components: resistors, capacitors, diodes, LEDs and RGB LEDs, transistors, MOSFETs, relays and buzzers • Measuring: how to read a circuit with a multimeter and find what is wrong • Arduino programming: digital and analog pins, PWM, timing, the serial monitor and debugging • Sensors and input: buttons, potentiometers, joysticks, ultrasonic distance and temperature sensors • Motion: servos, DC motors with an H-bridge, stepper motors and encoders • Displays and buses: LCD screens and I²C • Digital electronics: logic gates and how a microcontroller makes decisions • Making it real: breadboard layout, power, and soldering basics PROJECTS, CHALLENGES AND THE FAULT BENCH Follow story projects that turn lessons into things you would actually build, take on daily challenges, and track down broken circuits on the Fault Bench, the fastest way to learn how to debug. SHARE WITH OTHER MAKERS Share the circuits you build, open circuits other makers made, press Run and make them yours. CERTIFICATE (PRO) Pass the exam and earn a certificate anyone can verify with a link, ready for your CV or LinkedIn. FOR EVERYONE Whether you are a complete beginner, a hobbyist, an electrical engineering or physics student, a teacher looking for a hands-on classroom tool, or a maker brushing up the fundamentals, the lessons meet you where you are and grow with you. 10 LANGUAGES Available in English, Turkish, German, Spanish, French, Japanese, Korean, Portuguese, Russian and Chinese. Learn Electronics & Arduino Pro unlocks every world, lab, the ESP32 board and the full Bench. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://coddykit.com/terms/privacy-policy

Screenshots

Kotlin Compiler(Pro)4 screens
Learn Electronics & Arduino4 screens

Verdict

The call

The clearest difference is price: Learn Electronics & Arduino at Free against Kotlin Compiler(Pro)'s $2.99. Learn Electronics & Arduino also leads on update cadence (every 6 days vs every 20 months). Kotlin Compiler(Pro)'s advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Learn Electronics & Arduino is free to download; Kotlin Compiler(Pro) costs $2.99 up front. Learn Electronics & Arduino sells 2 in-app purchases, starting at $4.99 per month. Kotlin Compiler(Pro) asks for nothing beyond the download.

UpkeepUpdate frequency

Kotlin Compiler(Pro) ships an update every 20 months, Learn Electronics & Arduino every 6 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Kotlin Compiler(Pro) versus Learn Electronics & Arduino: the parameters behind the verdict, then further details
ParameterKotlin Compiler(Pro)Learn Electronics & Arduino
Price$2.99Free — better
Rating—4.3 (6 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—6 — better
Update frequencyEvery 20 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size62 MB71 MB
Age rating4+4+
DeveloperHrishi SutharMEHMET CANKER (TR)

Customer experience

Kotlin Compiler(Pro)

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Learn Electronics & Arduino

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Kotlin Compiler(Pro)

No in-app purchases

2 purchases

Learn Electronics & Arduino

Subscriptions2
  • Electronics Pro - Monthly3 Days trial$4.991 Month
  • Electronics Pro - Yearly3 Days trial$14.991 Year

Questions

Is Kotlin Compiler(Pro) free?
Kotlin Compiler(Pro) costs $2.99, with no in-app purchases.
Is Learn Electronics & Arduino free?
Learn Electronics & Arduino is free to download, with in-app purchases available.
Do Kotlin Compiler(Pro) or Learn Electronics & Arduino have ads?
Learn Electronics & Arduino shows ads; Kotlin Compiler(Pro) does not.
Which is updated more often, Kotlin Compiler(Pro) or Learn Electronics & Arduino?
Kotlin Compiler(Pro) ships an update every 20 months, and Learn Electronics & Arduino every 6 days. Most recently, Kotlin Compiler(Pro) was updated on October 24, 2026 and Learn Electronics & Arduino on October 31, 2026.

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