# HD Wallpapers 4K Backgrounds vs Arduron

The clearest difference is in-app purchases: Arduron at none against HD Wallpapers 4K Backgrounds's 5. Arduron also leads on ads (none vs shown) and update cadence (weekly vs monthly). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. HD Wallpapers 4K Backgrounds sells 5 in-app purchases, starting at $1.99 per 7 days. Arduron asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for HD Wallpapers 4K Backgrounds against 5.0 for Arduron. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

HD Wallpapers 4K Backgrounds ships an update monthly, Arduron weekly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HD Wallpapers 4K Backgrounds | Arduron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hd-wallpapers-4k-backgrounds/id6447179211/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/arduron/id6764446773/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 100 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Asad Mahmood](https://appshunter.io/developer/1700702805) | [Othryn Inc](https://appshunter.io/developer/1849464867) |

## What reviewers say

### HD Wallpapers 4K Backgrounds

[App page](https://appshunter.io/ios/app/hd-wallpapers-4k-backgrounds/id6447179211)

Discover and set exclusive AI-generated wallpapers to personalize your device. Enjoy daily updates, a vast library of categories, and an auto-changer feature for dynamic backgrounds. Make every screen interaction a visual delight.

**Highlights:** Exclusive AI wallpapers, Daily updates, Thousands of categories, Live wallpapers, Auto background changer, Simple UI and fast performance, Save and share wallpapers

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Subscription | $1.99 | per 7 days |
| Monthly Pro Subscription | $4.99 | per month |
| Yearly Pro Subscription | $44.99 | per year |
| Remove Ads | $6.99 | one-time |
| Pro Purchase | $29.99 | one-time |


### Arduron

[App page](https://appshunter.io/ios/app/arduron/id6764446773)

This app provides secure access control, monitoring, and communication features. It processes necessary personal and operational data for security and organizational compliance, ensuring data is handled securely and used only for its intended purpose.

**Highlights:** Secure access control, Real-time monitoring, Communication features, Visitor record management, System activity tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is HD Wallpapers 4K Backgrounds free?

HD Wallpapers 4K Backgrounds is free to download, with in-app purchases available.

### Is Arduron free?

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

### Which has better reviews, HD Wallpapers 4K Backgrounds or Arduron?

HD Wallpapers 4K Backgrounds and Arduron are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do HD Wallpapers 4K Backgrounds or Arduron have ads?

HD Wallpapers 4K Backgrounds shows ads; Arduron does not.

### Which is updated more often, HD Wallpapers 4K Backgrounds or Arduron?

HD Wallpapers 4K Backgrounds ships an update monthly, and Arduron weekly. Most recently, HD Wallpapers 4K Backgrounds was updated on September 27, 2026 and Arduron on October 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.*