# Zoo Boss vs Fish Sort

The clearest difference is in-app purchases: Fish Sort at none against Zoo Boss's 8. Zoo Boss's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Zoo Boss sells 8 one-off in-app purchases. Fish Sort asks for nothing beyond the download.

Zoo Boss ships an update every 5 days, Fish Sort every 4 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Zoo Boss | Fish Sort |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 240 MB | 192 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Last Night Media Pty Ltd](https://appshunter.io/developer/1896639221) | [Leotive Limited](https://appshunter.io/developer/1788016479) |

## What reviewers say

### Zoo Boss

[App page](https://appshunter.io/ios/app/zoo-boss/id6769206733)

Build and manage your own animal park in this arcade zoo game. Expand enclosures, feed animals, clean messes, and hire staff to grow your small zoo into a massive attraction. Unlock new animals, areas, and activities as you earn cash from happy guests.

**Highlights:** Build and manage a zoo, Feed and care for animals, Clean enclosures, Earn cash from guests, Unlock new animals and areas, Hire staff and upgrade facilities

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10k Cash | $2.99 | one-time |
| Treasure Chest | $4.99 | one-time |
| 25k Cash | $7.99 | one-time |
| No Ads | $9.99 | one-time |
| Speed Boost | $9.99 | one-time |
| Starter Pack | $14.99 | one-time |
| 100k Cash | $29.99 | one-time |
| 200k Cash | $59.99 | one-time |


### Fish Sort

[App page](https://appshunter.io/ios/app/fish-sort-bubble-aquarium/id6815511694)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zoo Boss free?

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

### Is Fish Sort free?

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

### Do Zoo Boss or Fish Sort have ads?

Fish Sort shows ads; Zoo Boss does not.

### Which is updated more often, Zoo Boss or Fish Sort?

Zoo Boss ships an update every 5 days, and Fish Sort every 4 days. Most recently, Zoo Boss was updated on October 31, 2026 and Fish Sort on November 6, 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.*