# Arlektra vs PHP Programming Pro

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.

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.

## The numbers

| Metric | Arlektra | PHP Programming Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[2.4 (7 ratings)](https://appshunter.io/ios/app/arlektra/id1449428803/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Free | — |
| Size | 433 MB | 13 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


### PHP Programming Pro

[App page](https://appshunter.io/ios/app/php-programming-pro/id6748204151)

**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 PHP Programming Pro free?

PHP Programming Pro costs $4.99, with no in-app purchases.

### Do Arlektra or PHP Programming Pro have ads?

Neither Arlektra nor PHP Programming Pro shows ads.

### Which is updated more often, Arlektra or PHP Programming Pro?

Arlektra ships an update every 6 months, and PHP Programming Pro every 6 months. Most recently, Arlektra was updated on July 9, 2026 and PHP Programming Pro on September 16, 2026.

---

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