# Arlektra vs Arduino Programming Pro

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.

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.

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.

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.

## The numbers

| Metric | Arlektra | Arduino Programming Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [2.4 (7 ratings)](https://appshunter.io/ios/app/arlektra/id1449428803/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673/reviews)** |
| Number of ratings | **7** | 5 |
| Positive reviews | 20.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Size | 433 MB | 45 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [AR STEM LABS](https://appshunter.io/developer/1449428802) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Arlektra

[App page](https://appshunter.io/ios/app/arlektra/id1449428803)

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

**In-app purchases:** none


### Arduino Programming Pro

[App page](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*