Comparison

Electronic Component Pinouts vs Arduino Programming Tutorial

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

Head to head
About

Electronic Component Pinouts

Access an extensive offline database of over 80,000 electronic component pinouts, including chips, transistors, and microcontrollers. Quickly find information and equivalents without needing an internet connection. Users can also request new pinouts to be added.

Highlights
  • Offline database
  • 80,000+ pinouts
  • Transistors, diodes, chips
  • Microcontrollers & Arduino
  • Fast search
  • Component equivalents
Features
Read full description

This application provides a offline database with more than 80000 electronic component pinouts. Chips, Transistors, Diodes, Triacs, Microprocessors and a lot more. If you don't have a chip pinout, please send a feedback and we can add to our database. This app have information on transistors, triacs, diodes, memory chips, microcontrollers, Arduino Boards, shields and more! Component Pinouts is fast and does not require internet access to search. More than 23000 distinct pinouts with a lot of equivalents.

About

Arduino Programming Tutorial

Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.

Highlights
  • 200+ practical lessons
  • Circuit diagrams and wiring guides
  • Ready-to-use code examples
  • Interactive quiz questions
  • Covers 14 languages
  • Detailed component explanations
  • C++ programming essentials
Features
Read full description

Learn Arduino programming from scratch with 200+ practical lessons, circuit diagrams, and ready-to-use code examples. For beginners, students, hobbyists, and engineers looking to learn Arduino from scratch or advance their skills — build real projects, understand electronics, and master Arduino. The app includes a wide collection of electronic components, analog and digital sensors, and external modules used with Arduino. Each topic includes: • Clear, detailed explanations of how components work • Step-by-step wiring instructions and circuit guidance • Integration steps with practical usage tips • Ready-to-use Arduino code examples • Interactive quiz questions Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The application provides detailed lessons and wiring guides for a wide range of hardware components commonly used with Arduino, including: • GPIO, buttons, LEDs • ADC, PWM • UART, I2C, SPI communication • Distance, motion, and infrared sensors • Temperature, humidity, and pressure sensors • Light, sound, gas, and touch sensors • LCD and OLED displays • Motors, relays, and actuators • Accelerometers and gyroscopes • Real-time clock modules These examples include wiring diagrams, explanations, and ready-to-use Arduino code. The built-in programming course covers essential C++ topics used in Arduino development: • Data types and variables • Operators and expressions • Control structures and loops • Arrays and strings • Functions and scope • Math and random functions • Bitwise operations • Preprocessor directives All lessons, component descriptions, and quizzes are regularly updated and expanded in every new app version. "Arduino" and all other mentioned trade names are trademarks of their respective owners. This app is an independent educational product and is not affiliated with, endorsed by, sponsored by, or associated with Arduino or any other company.

Screenshots

Electronic Component Pinouts4 screens
Arduino Programming Tutorial4 screens

Verdict

The call

The clearest difference is price: Arduino Programming Tutorial at Free against Electronic Component Pinouts's $4.99. Electronic Component Pinouts's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On review sentiment, update cadence, in-app purchases and 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

Arduino Programming Tutorial is free to download; Electronic Component Pinouts costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Electronic Component Pinouts ships an update every 3 weeks, Arduino Programming Tutorial every 6 weeks. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 6 level
Electronic Component Pinouts versus Arduino Programming Tutorial: the parameters behind the verdict, then further details
ParameterElectronic Component PinoutsArduino Programming Tutorial
Price$4.99Free — better
Rating4.0 (7 ratings) — better—
Positive reviews40.0% of reviews45.5% of reviews — better
Number of ratings7 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size34 MB44 MB
Age rating4+4+
DeveloperAdriano MoutinhoALG Software Lab

Customer experience

Electronic Component Pinouts

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Arduino Programming Tutorial

Written reviews22 reviews
Positive45.5%
Neutral18.2%
Negative36.4%

In-app purchases

None

Electronic Component Pinouts

No in-app purchases

None

Arduino Programming Tutorial

No in-app purchases

Questions

Is Electronic Component Pinouts free?
Electronic Component Pinouts costs $4.99, with no in-app purchases.
Is Arduino Programming Tutorial free?
Arduino Programming Tutorial is free to download, with no in-app purchases.
Do Electronic Component Pinouts or Arduino Programming Tutorial have ads?
Arduino Programming Tutorial shows ads; Electronic Component Pinouts does not.
Which is updated more often, Electronic Component Pinouts or Arduino Programming Tutorial?
Electronic Component Pinouts ships an update every 3 weeks, and Arduino Programming Tutorial every 6 weeks. Most recently, Electronic Component Pinouts was updated on September 23, 2026 and Arduino Programming Tutorial on September 28, 2026.

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