# S vs META Zoo

The clearest difference is in-app purchases: META Zoo at none against S's 6. META Zoo also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.2). On price, update cadence and device support there is nothing between them.

Both are free to download. S sells 6 one-off in-app purchases. META Zoo asks for nothing beyond the download.

S ships an update every 4 months, META Zoo every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | S | META Zoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/meta-zoo/id1079710868/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 871 MB | 280 MB |
| Requires iOS | 12.2 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhiniao Education Technology Co., Ltd](https://appshunter.io/developer/1574648569) | [Youngzone](https://appshunter.io/developer/939493431) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s/id1014410497)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4米粒 | $0.99 | one-time |
| 8米粒 | $1.99 | one-time |
| 21米粒 | $4.99 | one-time |
| 35米粒 | $7.99 | one-time |
| 89米粒 | $19.99 | one-time |
| 432米粒 | $94.99 | one-time |


### META Zoo

[App page](https://appshunter.io/ios/app/meta-zoo/id1079710868)

This augmented reality educational product uses 3D virtual animals to make learning more engaging for children. It enhances cognitive learning and literacy through an immersive and entertaining experience, building upon the success of its predecessor.

**Highlights:** Augmented reality (AR) technology, 3D virtual animals, Interactive learning experience, Cognitive development, Literacy enhancement, Children's enlightenment education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

S is free to download, with in-app purchases available.

### Is META Zoo free?

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

### Do S or META Zoo have ads?

S shows ads; META Zoo does not.

### Which is updated more often, S or META Zoo?

S ships an update every 4 months, and META Zoo every 3 months. Most recently, S was updated on November 1, 2026 and META Zoo on November 2, 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.*