Comparison

Engineering Wise vs Arduino Guide A

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

Head to head
About

Engineering Wise

Features
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Engineering Wise is the engineering equations library in your pocket. Currently, Engineering Wise consists of more than 100 equations about Statics, Dynamics, Strength of Materials, Thermodynamics, Heat Transfer, and Fluid Mechanics. The app offers descriptions of each equation. It also provides information of each variable of the equations. Users can bookmark equations for offline use. There are also useful tables included for miscellaneous information. In the next few months, the app will branch to specific engineering disciplines (Civil Engineering, Electrical Engineering, etc).

About

Arduino Guide A

Features
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Arduino Guide A-Z is a complete learning app for anyone who wants to learn Arduino programming, electronics, sensors, modules, and real-world projects from the beginning. This app is designed for students, beginners, hobbyists, engineers, teachers, makers, and electronics lovers who want a simple and practical Arduino learning guide in one place. Whether you are starting Arduino for the first time or improving your electronics knowledge, this app helps you understand Arduino step by step with clear explanations, circuit ideas, programming basics, and useful examples. What You Will Learn Learn the basics of Arduino, including boards, pins, IDE setup, programming structure, digital input/output, analog reading, PWM, serial communication, sensors, motors, displays, and many practical projects. Main Features Arduino Basics Understand what Arduino is, how it works, different Arduino boards, important pins, power supply, breadboard basics, and electronic components. Arduino Programming Guide Learn Arduino code structure, setup and loop functions, variables, data types, conditions, loops, functions, arrays, serial monitor, and important programming concepts. Sensors and Modules Learn how to use popular sensors and modules such as ultrasonic sensor, IR sensor, temperature sensor, LDR, gas sensor, motion sensor, Bluetooth module, relay module, buzzer, LCD display, OLED display, servo motor, DC motor, stepper motor, and more. Circuit and Code Examples Get easy-to-understand examples with practical Arduino code and explanations so you can learn by doing. Arduino Projects Explore useful project ideas such as LED blinking, traffic light system, smart dustbin, obstacle avoiding robot, home automation, automatic street light, temperature monitor, security alarm, Bluetooth control system, and many more. Pinout and Board Guide Understand Arduino board pins, input/output pins, analog pins, PWM pins, power pins, communication pins, and how to connect components properly. Beginner Friendly Learning The app explains every topic in simple language, making it easy for beginners to understand electronics and Arduino programming. Offline Learning Support Learn anytime and anywhere without needing to search different websites again and again. Who Can Use This App? This app is useful for: Students Electronics beginners Arduino learners Engineering students School and college projects Robotics learners DIY project makers Teachers and trainers IoT beginners Hobby electronics users Why Arduino Guide A-Z? Arduino is one of the easiest platforms to start learning electronics, programming, robotics, and IoT. But beginners often get confused about where to start. This app solves that problem by organizing Arduino learning topics from basic to advanced in a simple A-Z format. You can use this app as your pocket Arduino handbook, project guide, circuit reference, and programming helper. Topics Covered Arduino introduction Arduino boards Arduino IDE setup Basic electronics Breadboard guide LED projects Button input Analog and digital pins PWM Serial communication Sensors Motors Relay Bluetooth LCD and OLED display Robotics basics IoT basics Arduino project ideas Common errors and solutions Arduino code examples Circuit connection guide Best For Project Learning Arduino Guide A-Z is perfect for school projects, college assignments, science exhibitions, electronics practice, robotics projects, and self-learning. Start your Arduino learning journey today and build amazing electronic projects with confidence.

Screenshots

Engineering Wise4 screens
Arduino Guide A4 screens

Verdict

The call

The clearest difference is ads: Engineering Wise at none against Arduino Guide A's shown. Engineering Wise also leads on update cadence (fortnightly vs every 4 months) and iOS requirement (6.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Engineering Wise ships an update fortnightly, Arduino Guide A every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
Engineering Wise versus Arduino Guide A: the parameters behind the verdict, then further details
ParameterEngineering WiseArduino Guide A
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 4 months
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 โ€” better13.0
Further details โ€” not scored
Size7 MB27 MB
Age rating4+4+
DeveloperDerrick NicolasJEEVAN LAMICHHANE

In-app purchases

None

Engineering Wise

No in-app purchases

None

Arduino Guide A

No in-app purchases

Questions

Is Engineering Wise free?
Engineering Wise is free to download, with no in-app purchases.
Is Arduino Guide A free?
Arduino Guide A is free to download, with no in-app purchases.
Do Engineering Wise or Arduino Guide A have ads?
Arduino Guide A shows ads; Engineering Wise does not.
Which is updated more often, Engineering Wise or Arduino Guide A?
Engineering Wise ships an update fortnightly, and Arduino Guide A every 4 months. Most recently, Engineering Wise was updated on October 26, 2026 and Arduino Guide A on October 25, 2026.

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