# NC Puzzle 15 vs Number Sort Game

The clearest difference is update cadence: Number Sort Game at every 6 weeks against NC Puzzle 15's every 23 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NC Puzzle 15 ships an update every 23 months, Number Sort Game every 6 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | NC Puzzle 15 | Number Sort Game |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 23 months | **Every 6 weeks** |
| Size | 5 MB | 6 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tihomir Radev](https://appshunter.io/developer/1403507147) | [Nandha Kumar Ravi](https://appshunter.io/developer/1430918680) |

## What reviewers say

### NC Puzzle 15

[App page](https://appshunter.io/ios/app/nc-puzzle-15/id1543987227)

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

**In-app purchases:** none


### Number Sort Game

[App page](https://appshunter.io/ios/app/number-sort-game/id1609896934)

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

**In-app purchases:** none


## Frequently asked questions

### Is NC Puzzle 15 free?

NC Puzzle 15 is free to download, with no in-app purchases.

### Is Number Sort Game free?

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

### Do NC Puzzle 15 or Number Sort Game have ads?

Both NC Puzzle 15 and Number Sort Game show ads.

### Which is updated more often, NC Puzzle 15 or Number Sort Game?

NC Puzzle 15 ships an update every 23 months, and Number Sort Game every 6 weeks. Most recently, NC Puzzle 15 was updated on October 24, 2026 and Number Sort Game on October 29, 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.*