# Zoo Sort 3D vs Idle Zookeeper

The clearest difference is in-app purchases: Idle Zookeeper at none against Zoo Sort 3D's 1. Idle Zookeeper also leads on ratings volume (3 vs 1). Zoo Sort 3D's advantage is rating (4.0 vs 3.7) and iOS requirement (10.0 vs 12.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Zoo Sort 3D sells 1 one-off in-app purchase. Idle Zookeeper asks for nothing beyond the download.

Zoo Sort 3D holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Zoo Sort 3D ships an update every 10 days, Idle Zookeeper every 11 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zoo Sort 3D | Idle Zookeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/zoo-sort-3d/id1621509457/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/idle-zookeeper/id1632244415/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 180 MB | 174 MB |
| Requires iOS | **10.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Can Le](https://appshunter.io/developer/1441975210) | [Krushna Sanghani](https://appshunter.io/developer/1648455169) |

## What reviewers say

### Zoo Sort 3D

[App page](https://appshunter.io/ios/app/zoo-sort-3d/id1621509457)

Engage in a satisfying sorting puzzle game. Organize colorful animals into their correct habitats. Enjoy a simple yet addictive gameplay experience perfect for quick breaks.

**Highlights:** 3D animal sorting gameplay, Organize animals into habitats, Simple and addictive mechanics, Casual puzzle experience, Colorful graphics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


### Idle Zookeeper

[App page](https://appshunter.io/ios/app/idle-zookeeper/id1632244415)

Manage and upgrade a zoological garden by maintaining cleanliness and animal happiness. Earn money from visitors to expand your zoo and hire helpers. Keep everyone happy to grow your animal tycoon business.

**Highlights:** Manage zoological garden, Maintain and upgrade zoo areas, Earn money from visitors, Clean animal enclosures, Hire helpers, Add new animals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zoo Sort 3D free?

Zoo Sort 3D is free to download, with in-app purchases available.

### Is Idle Zookeeper free?

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

### Which has better reviews, Zoo Sort 3D or Idle Zookeeper?

Zoo Sort 3D is rated higher. Zoo Sort 3D averages 4.0 out of 5 from 1 ratings, while Idle Zookeeper averages 3.7 from 3 ratings.

### Do Zoo Sort 3D or Idle Zookeeper have ads?

Both Zoo Sort 3D and Idle Zookeeper show ads.

### Which is updated more often, Zoo Sort 3D or Idle Zookeeper?

Zoo Sort 3D ships an update every 10 days, and Idle Zookeeper every 11 days. Most recently, Zoo Sort 3D was updated on October 13, 2026 and Idle Zookeeper on October 24, 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.*