# 4K Live Wallpapers vs 绵眠

The clearest difference is in-app purchases: 绵眠 at none against 4K Live Wallpapers's 1. 绵眠 also leads on ads (none vs shown). 4K Live Wallpapers's advantage is update cadence (every 6 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 4K Live Wallpapers sells 1 in-app purchase, starting at $4.99 per 7 days. 绵眠 asks for nothing beyond the download.

4K Live Wallpapers ships an update every 6 days, 绵眠 every 3 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 4K Live Wallpapers | 绵眠 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/4k-live-wallpapers-myscreen/id1667564854/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 140 MB | 133 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鑫 许](https://appshunter.io/developer/1664077743) | [Shanghai Qianfenzhiyi Information Technology Co., Ltd.](https://appshunter.io/developer/1701362512) |

## What reviewers say

### 4K Live Wallpapers

[App page](https://appshunter.io/ios/app/4k-live-wallpapers-myscreen/id1667564854)

Discover a vast collection of high-quality live animations and HD themes to personalize your phone's lock screen. Easily find and set your favorite wallpapers with a user-friendly interface.

**Highlights:** Live wallpaper customization, Extensive wallpaper collection, Easy wallpaper setting, High-definition animations, Lock screen personalization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Live Wallpapers Premium | $4.99 | per 7 days |


### 绵眠

[App page](https://appshunter.io/ios/app/id6470334085)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4K Live Wallpapers free?

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

### Is 绵眠 free?

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

### Do 4K Live Wallpapers or 绵眠 have ads?

4K Live Wallpapers shows ads; 绵眠 does not.

### Which is updated more often, 4K Live Wallpapers or 绵眠?

4K Live Wallpapers ships an update every 6 days, and 绵眠 every 3 months. Most recently, 4K Live Wallpapers was updated on October 10, 2026 and 绵眠 on September 29, 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.*