# Classic Number Game vs Zoo sorting

The clearest difference is update cadence: Zoo sorting at every 2 weeks against Classic Number Game's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Classic Number Game sells 1 one-off in-app purchase and Zoo sorting sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Classic Number Game ships an update every 3 months, Zoo sorting every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Classic Number Game | Zoo sorting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (120 ratings)](https://appshunter.io/ios/app/classic-number-game-numpuzzle/id1503671368/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 129 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mrudul Babariya](https://appshunter.io/developer/1436458898) | [Veronika Spinarova](https://appshunter.io/developer/1896713208) |

## What reviewers say

### Classic Number Game

[App page](https://appshunter.io/ios/app/classic-number-game-numpuzzle/id1503671368)

This app offers a collection of classic puzzle games including number sliding, water sorting, tile matching, and Sudoku. It features multiple modes and thousands of levels to challenge your logic and problem-solving skills.

**Highlights:** Multiple puzzle game types, Thousands of levels, Various difficulty modes, Hint and undo options, Single and multiplayer modes, Classic number sliding gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Zoo sorting

[App page](https://appshunter.io/ios/app/zoo-sorting/id6770074154)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| 500 Coins | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |


## Frequently asked questions

### Is Classic Number Game free?

Classic Number Game is free to download, with in-app purchases available.

### Is Zoo sorting free?

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

### Do Classic Number Game or Zoo sorting have ads?

Both Classic Number Game and Zoo sorting show ads.

### Which is updated more often, Classic Number Game or Zoo sorting?

Classic Number Game ships an update every 3 months, and Zoo sorting every 2 weeks. Most recently, Classic Number Game was updated on November 3, 2026 and Zoo sorting on October 31, 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.*