# N vs DBZApp

The clearest difference is iOS requirement: N at 13.0 against DBZApp's 17.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | N | DBZApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Size | 58 MB | 8 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AZAD KIZILTAS](https://appshunter.io/developer/1793764121) | [Josep Oriol Angelet Benseny](https://appshunter.io/developer/1801042519) |

## What reviewers say

### N

[App page](https://appshunter.io/ios/app/n-queens-puzzle/id6742116096)

**Features:** macOS Compatibility

**In-app purchases:** none


### DBZApp

[App page](https://appshunter.io/ios/app/dbzapp/id6744940588)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is N free?

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

### Is DBZApp free?

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

### Do N or DBZApp have ads?

Both N and DBZApp show ads.

### Which is updated more often, N or DBZApp?

N ships an update every 3 months, and DBZApp every 3 months. Most recently, N was updated on October 25, 2026 and DBZApp on October 25, 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.*