Arlektra vs PHP Programming Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Augmented reality 3D instructions
- Visualize electrical theories
- Step-by-step circuit building
- Explore electrical parts in 3D
- Learn multimeter usage
- Interactive troubleshooting guidance
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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
PHP Programming Pro
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Master PHP from Zero to Advanced. Learn PHP programming with our comprehensive tutorial app. Perfect for beginners starting their backend development journey and professionals preparing for technical interviews. Available in 8 Languages: • English, French, German, Italian, Polish, Portuguese, Russian, and Spanish - study in your native language! What You'll Learn: • Basic syntax, variables, and data types • Control structures, loops, and functions • Arrays, strings, and form handling • Object-oriented programming concepts • Database integration with MySQL and PDO • Security basics, APIs, and debugging • File operations and error handling • Advanced topics: namespaces, regular expressions, JSON Complete Learning Experience: • 24 structured chapters from beginner to advanced • 150+ comprehensive lessons • Step-by-step tutorials with clear explanations • Real-world code examples and practical scenarios • Quick reference guide for daily coding • 200+ interactive quiz questions User-Friendly Features: • Offline learning - no internet required • Dark and light theme support • Search functionality across all content • Bookmark important topics (favorites) • Clean, distraction-free interface Perfect for: • Complete beginners with no programming experience • Students learning PHP for backend development courses • Developers preparing for coding interviews • Anyone switching to PHP from other languages Start your PHP programming journey today - from basic syntax to advanced server-side application development!
Screenshots
Verdict
The clearest difference is price: Arlektra at Free against PHP Programming Pro's $4.99. On update cadence, 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
Arlektra is free to download; PHP Programming Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on July 9, 2026 and September 16, 2026 respectively.
| Parameter | Arlektra | PHP Programming Pro |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 2.4 (7 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 433 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | AR STEM LABS | ALG Software Lab |
In-app purchases
Arlektra
No in-app purchases
PHP Programming Pro
No in-app purchases
Questions
Is Arlektra free?
Is PHP Programming Pro free?
Do Arlektra or PHP Programming Pro have ads?
Which is updated more often, Arlektra or PHP Programming Pro?
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