# Stem Zone vs Alyam

The clearest difference is update cadence: Stem Zone at every 3 months against Alyam's every 20 months. Stem Zone also leads on rating (4.9 vs 4.5). Alyam's advantage is ratings volume (28 vs 7). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Stem Zone holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 7 and 28 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Stem Zone ships an update every 3 months, Alyam every 20 months. The most recent releases landed on June 24, 2026 and July 9, 2026 respectively.

## The numbers

| Metric | Stem Zone | Alyam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/stem-zone/id1556249839/reviews)** | [4.5 (28 ratings)](https://appshunter.io/ios/app/alyam/id1618357600/reviews) |
| Number of ratings | 7 | **28** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 20 months |
| Monetization | Free | Free |
| Size | 85 MB | 162 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Ayad](https://appshunter.io/developer/882087634) | [Mahmood Sheikh](https://appshunter.io/developer/1581448134) |

## What reviewers say

### Stem Zone

[App page](https://appshunter.io/ios/app/stem-zone/id1556249839)

Discover a curated selection of educational and electronic games, including wooden, puzzle, and robotic toys. Easily filter by age, type, or price, view product details with zoom, and save favorites to a wishlist. Share products with friends and choose your preferred payment method for a personalized shopping experience.

**Highlights:** Browse games by age, type, or price, View product details with zoom, Add items to wishlist, Share products with friends, Multiple payment options, Personalized account settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Alyam

[App page](https://appshunter.io/ios/app/alyam/id1618357600)

This app is a specialized online store for marine and diving equipment in Libya. Browse and order a wide selection of products, with options for shipping or pickup and various payment methods. Users can also book and register for diving courses.

**Highlights:** Marine and diving equipment store, Swimming gear, Product ordering and delivery, Multiple payment options, Diving course registration, Diving course booking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stem Zone free?

Stem Zone is free to download, with no in-app purchases.

### Is Alyam free?

Alyam is free to download, with no in-app purchases.

### Which has better reviews, Stem Zone or Alyam?

Stem Zone is rated higher. Stem Zone averages 4.9 out of 5 from 7 ratings, while Alyam averages 4.5 from 28 ratings.

### Do Stem Zone or Alyam have ads?

Neither Stem Zone nor Alyam shows ads.

### Which is updated more often, Stem Zone or Alyam?

Stem Zone ships an update every 3 months, and Alyam every 20 months. Most recently, Stem Zone was updated on June 24, 2026 and Alyam on July 9, 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.*