# Mood Wallpaper HD vs 4K Wallpapers HD Background

The clearest difference is rating: 4K Wallpapers HD Background at 5.0 against Mood Wallpaper HD's 3.7. 4K Wallpapers HD Background also leads on review sentiment (100% vs 75%) and iOS requirement (12.0 vs 15.6). Mood Wallpaper HD's advantage is update cadence (every 5 days vs monthly). On price, ratings volume, 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.

4K Wallpapers HD Background holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 75% of Mood Wallpaper HD's written reviews are positive against 100% of 4K Wallpapers HD Background's.

Mood Wallpaper HD ships an update every 5 days, 4K Wallpapers HD Background monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Mood Wallpaper HD | 4K Wallpapers HD Background |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/mood-wallpaper-hd/id6499456384/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/4k-wallpapers-hd-background/id6739733407/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free | Free |
| Size | 59 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ruibin Zhou](https://appshunter.io/developer/509916521) | [Niral Kabariya](https://appshunter.io/developer/1781632891) |

## What reviewers say

### Mood Wallpaper HD

[App page](https://appshunter.io/ios/app/mood-wallpaper-hd/id6499456384)

This app offers HD wallpapers designed to uplift your mood and provide emotional support. Utilizing principles of psychology and AI, it aims to bring positivity and peace to your daily life with inspiring visuals and messages.

**Highlights:** Mood Resonance Wallpapers, Emotional Support and Healing, Starry Sky and Healing Themes, Daily Inspiration Updates, Positive Psychology Inspired

**In-app purchases:** none


### 4K Wallpapers HD Background

[App page](https://appshunter.io/ios/app/4k-wallpapers-hd-background/id6739733407)

Discover and create stunning 4K wallpapers for your device. Generate unique backgrounds with AI prompts or browse a vast library of high-quality, pre-made images across diverse categories. Save your favorites for easy access and a personalized look.

**Highlights:** AI image generation from prompts, Massive collection of pre-generated 4K wallpapers, Wide range of categories (nature, abstract, space, etc.), Save wallpapers to favorites, High-quality 4K resolution, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Mood Wallpaper HD free?

Mood Wallpaper HD is free to download, with no in-app purchases.

### Is 4K Wallpapers HD Background free?

4K Wallpapers HD Background is free to download, with no in-app purchases.

### Which has better reviews, Mood Wallpaper HD or 4K Wallpapers HD Background?

4K Wallpapers HD Background is rated higher. Mood Wallpaper HD averages 3.7 out of 5 from 3 ratings, while 4K Wallpapers HD Background averages 5.0 from 4 ratings.

### Do Mood Wallpaper HD or 4K Wallpapers HD Background have ads?

Neither Mood Wallpaper HD nor 4K Wallpapers HD Background shows ads.

### Which is updated more often, Mood Wallpaper HD or 4K Wallpapers HD Background?

Mood Wallpaper HD ships an update every 5 days, and 4K Wallpapers HD Background monthly. Most recently, Mood Wallpaper HD was updated on October 30, 2026 and 4K Wallpapers HD Background on October 30, 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.*