# Den vs Noctra

The clearest difference is update cadence: Noctra at daily against Den's every 3 days. 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.

Den ships an update every 3 days, Noctra daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Den | Noctra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/noctra/id6811375568/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 129 MB | 350 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPad |
| Age rating | 9+ | 12+ |
| Developer | [雷雷 刘](https://appshunter.io/developer/6807488476) | [成波 林](https://appshunter.io/developer/1889711684) |

## What reviewers say

### Den

[App page](https://appshunter.io/ios/app/den/id6807652177)

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

**In-app purchases:** none


### Noctra

[App page](https://appshunter.io/ios/app/noctra/id6811375568)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Den free?

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

### Is Noctra free?

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

### Do Den or Noctra have ads?

Neither Den nor Noctra shows ads.

### Which is updated more often, Den or Noctra?

Den ships an update every 3 days, and Noctra daily. Most recently, Den was updated on October 31, 2026 and Noctra 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.*