# Wallpapers 4K & HD Background vs UAB

The clearest difference is in-app purchases: UAB at none against Wallpapers 4K & HD Background's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Wallpapers 4K & HD Background sells 7 in-app purchases, starting at $7.99 per 7 days. UAB asks for nothing beyond the download.

Wallpapers 4K & HD Background ships an update every 5 weeks, UAB every 4 weeks. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Wallpapers 4K & HD Background | UAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/wallpapers-4k-and-hd-background/id1467866773/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 43.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Subscription | — |
| Size | 206 MB | 40 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appenvision Ltd](https://appshunter.io/developer/1517746904) | [EYEWEB SARL](https://appshunter.io/developer/981118520) |

## What reviewers say

### Wallpapers 4K & HD Background

[App page](https://appshunter.io/ios/app/wallpapers-4k-and-hd-background/id1467866773)

Customize your device with a vast library of high-resolution wallpapers. Explore categorized collections, preview before saving, and personalize your home screen with unique icon frames. Find images to match any mood and enjoy regular updates.

**Highlights:** Categorized wallpaper collections, Vast image library, User-friendly interface, High-resolution images, Icon frame customization, Bookmark favorite wallpapers, Regular content updates

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $7.99 | per 7 days |
| Unique Backgrounds | $9.99 | per 7 days |
| Unique Backgrounds | $9.99 | per 7 days |
| Stylish Wallpaper Designs | $19.99 | per month |
| Expanded Wallpaper Packs | $49.99 | per year |
| Expanded Wallpaper Packs | $49.99 | per year |
| Cute Wallpapers | $99.99 | per year |

**What reviewers like**

- 👍 Great app
- 🎨 Awesome wallpapers
- 💥 Cool graphics
- 🌟 Lots of options
- 🌈 Colorful designs

**What reviewers complain about**

- 🤑 Paywalled content
- 📢 Excessive ads
- 🔍 Lack of search function
- 🤔 Confusing UI
- 🕰️ Slow performance

**Reported bugs**

- Wallpapers not applying correctly
- App crashing or freezing
- Connectivity issues

**Requested features**

- Add search bar to find specific wallpapers
- Improve free content selection
- Reduce ads and paywall restrictions
- Optimize app performance


### UAB

[App page](https://appshunter.io/ios/app/uab/id6744375101)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wallpapers 4K & HD Background free?

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

### Is UAB free?

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

### Do Wallpapers 4K & HD Background or UAB have ads?

Neither Wallpapers 4K & HD Background nor UAB shows ads.

### Which is updated more often, Wallpapers 4K & HD Background or UAB?

Wallpapers 4K & HD Background ships an update every 5 weeks, and UAB every 4 weeks. Most recently, Wallpapers 4K & HD Background was updated on October 26, 2026 and UAB on October 16, 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.*