Comparison

Arlektra vs Arduino Programming Pro

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

Head to head
About

Arlektra

This app uses augmented reality to teach electronics and circuits. Visualize complex theories, build circuits with step-by-step 3D instructions, and explore electrical parts in detail. Learn to use tools like a digital multimeter with interactive guidance.

Highlights
  • Augmented reality 3D instructions
  • Visualize electrical theories
  • Step-by-step circuit building
  • Explore electrical parts in 3D
  • Learn multimeter usage
  • Interactive troubleshooting guidance
Read full description

Arlektra teaches electronics and circuits hands-on, with real-time Augmented Reality 3D instructions and animations through your phone or tablet. Now you easily learn, build and see the world of electronics and circuits like never before! When using Arlektra's complete learning kit, or the demo Arlektra Image Target, learners will: [SEE THEORY] Arlektra will allow you to easily visualize and comprehend the most difficult electrical concepts and theories, as they come alive right before your very eyes. You'll finally understand the unseen complexities of electrical theory, with vision and insight beyond your imagination. [BUILD CIRCUITS] Using step-by-step Visual (3D), Audio and Text instructions, Arlektra will teach you to build electrical circuits, with ease. You’ll learn to build various types of circuits, while using different electrical parts to do so - all without any assistance. [EXPLORE PARTS] Arlektra will allow you to see real electrical parts in detailed 3D exploded and 360 views - while you look through your mobile device. You'll learn about their inner workings and operation, and how they connect and work together in electrical circuits. [LEARN TOOLS] Arlektra will teach you how to you use a digital multimeter in ways that have never been done before, with 3D assistance. You'll learn a multimeters functions and how to test circuits and conduct basic electrical troubleshooting procedures. Arlektra comes with everything you want and need. No other app in the universe can teach you electronics and circuits like Arlektra. It will inspire and prepare you for the future, beyond your imagination! [Requirements] 
*Camera Permissions: Needed by the Arlektra app to produce the Augmented Reality experience through your rear camera

 *Guest Menu Lessons: To use these lessons, you must first download and print the required Arlektra Image Target from: arstemlabs.com/arlektra-demo

About

Arduino Programming Pro

Master Arduino programming with over 200 practical lessons, circuit diagrams, and code examples. This app guides beginners and experienced users through electronics and project building in 14 languages. The Pro version offers advanced features for enhanced learning.

Highlights
  • 200+ practical lessons
  • Circuit diagrams and wiring guides
  • Ready-to-use code examples
  • Interactive quiz questions
  • Support for 14 languages
  • Full-text search (Pro version)
  • Favorites for saving topics (Pro version)
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 Pro version includes additional tools for faster learning and easier navigation: • Advanced lessons, circuit diagrams, and code samples • Full-text search across all Arduino lessons and components • Favorites to save and organize important topics 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

Arlektra4 screens
Arduino Programming Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Arduino Programming Pro at 71% against Arlektra's 20%. Arduino Programming Pro also leads on rating (4.6 vs 2.4) and update cadence (every 6 weeks vs every 6 months). Arlektra's advantage is price (Free vs $4.99). On ratings volume, ads, 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

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

ReceptionRating · Positive reviews · Number of ratings

Arduino Programming Pro holds the better App Store score, 4.6 against 2.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 20% of Arlektra's written reviews are positive against 71% of Arduino Programming Pro's.

UpkeepUpdate frequency

Arlektra ships an update every 6 months, Arduino Programming Pro every 6 weeks. The most recent releases landed on July 9, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
Arlektra versus Arduino Programming Pro: the parameters behind the verdict, then further details
ParameterArlektraArduino Programming Pro
PriceFree — better$4.99
Rating2.4 (7 ratings)4.6 (5 ratings) — better
Positive reviews20.0% of reviews71.4% of reviews — better
Number of ratings7 — better5
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.016.0 — better
Further details — not scored
Size433 MB45 MB
Age rating4+4+
DeveloperAR STEM LABSALG Software Lab

Customer experience

Arlektra

All ratings7 ratings
Positive28.6%
Neutral14.3%
Negative57.1%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

Arduino Programming Pro

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

In-app purchases

None

Arlektra

No in-app purchases

None

Arduino Programming Pro

No in-app purchases

Questions

Is Arlektra free?
Arlektra is free to download, with no in-app purchases.
Is Arduino Programming Pro free?
Arduino Programming Pro costs $4.99, with no in-app purchases.
Which has better reviews, Arlektra or Arduino Programming Pro?
Arduino Programming Pro is rated higher. Arlektra averages 2.4 out of 5 from 7 ratings, while Arduino Programming Pro averages 4.6 from 5 ratings.
Do Arlektra or Arduino Programming Pro have ads?
Neither Arlektra nor Arduino Programming Pro shows ads.
Which is updated more often, Arlektra or Arduino Programming Pro?
Arlektra ships an update every 6 months, and Arduino Programming Pro every 6 weeks. Most recently, Arlektra was updated on July 9, 2026 and Arduino Programming Pro on September 24, 2026.

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