# Stem Zone vs AG Store

The clearest difference is review sentiment: Stem Zone at 100% against AG Store's 54%. Stem Zone also leads on rating (4.9 vs 4.2) and iOS requirement (14.0 vs 17.6). AG Store's advantage is update cadence (monthly vs every 3 months) and ratings volume (100 vs 7). On price, ads, in-app purchases and monetization model 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 4.2. That said, the two scores are not equally well evidenced: AG Store has 100 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 100% of Stem Zone's written reviews are positive against 54% of AG Store's.

Stem Zone ships an update every 3 months, AG Store monthly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Stem Zone | AG Store |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/stem-zone/id1556249839/reviews)** | [4.2 (100 ratings)](https://appshunter.io/ios/app/ag-store/id6443801681/reviews) |
| Number of ratings | 7 | **100** |
| Positive reviews | **100.0% of reviews** | 53.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 85 MB | 52 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Mohamed Ayad](https://appshunter.io/developer/882087634) | [Arriada Group Tech](https://appshunter.io/developer/1649382988) |

## 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


### AG Store

[App page](https://appshunter.io/ios/app/ag-store/id6443801681)

Explore the latest electronics, special offers, and updated prices with a smarter, faster, and more stylish shopping experience. Find products easily, reserve items, and get personalized recommendations.

**Highlights:** Smarter search and filters, Product reservation, Special order requests, Product comparison, QR code scanning for product details, AI shopping assistant, Maintenance request registration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stem Zone free?

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

### Is AG Store free?

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

### Which has better reviews, Stem Zone or AG Store?

Stem Zone is rated higher. Stem Zone averages 4.9 out of 5 from 7 ratings, while AG Store averages 4.2 from 100 ratings.

### Do Stem Zone or AG Store have ads?

Neither Stem Zone nor AG Store shows ads.

### Which is updated more often, Stem Zone or AG Store?

Stem Zone ships an update every 3 months, and AG Store monthly. Most recently, Stem Zone was updated on October 5, 2026 and AG Store on October 14, 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.*