# 壁纸 vs Random Gua

The clearest difference is in-app purchases: 壁纸 at none against Random Gua's 1. 壁纸 also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (12.0 vs 26.0). Random Gua's advantage is ads (none vs shown) and device support (4 vs 2). On price there is nothing between them.

Both are free to download. Random Gua sells 1 one-off in-app purchase. 壁纸 asks for nothing beyond the download.

壁纸 ships an update every 3 weeks, Random Gua every 4 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 壁纸 | Random Gua |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 10 MB | 19 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [妙英 张](https://appshunter.io/developer/897430253) | [程辉 赖](https://appshunter.io/developer/1746728150) |

## What reviewers say

### 壁纸

[App page](https://appshunter.io/ios/app/id1546057269)

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

**In-app purchases:** none


### Random Gua

[App page](https://appshunter.io/ios/app/random-gua/id6743144852)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Pack | $3.99 | one-time |


## Frequently asked questions

### Is 壁纸 free?

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

### Is Random Gua free?

Random Gua is free to download, with in-app purchases available.

### Do 壁纸 or Random Gua have ads?

壁纸 shows ads; Random Gua does not.

### Which is updated more often, 壁纸 or Random Gua?

壁纸 ships an update every 3 weeks, and Random Gua every 4 months. Most recently, 壁纸 was updated on November 11, 2026 and Random Gua on November 8, 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.*