# 次元钥匙 vs 三千壁纸

The clearest difference is ads: 次元钥匙 at none against 三千壁纸's shown. 三千壁纸's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 次元钥匙 sells 6 one-off in-app purchases and 三千壁纸 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

次元钥匙 ships an update every 2 months, 三千壁纸 fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 次元钥匙 | 三千壁纸 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6752248106/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 124 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Henan Junfa Advertising Co., Ltd.](https://appshunter.io/developer/1819883711) | [氪智科技](https://appshunter.io/developer/1726116656) |

## What reviewers say

### 次元钥匙

[App page](https://appshunter.io/ios/app/id6752248106)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 | $0.99 | one-time |
| 80 x 石头礼包 | $0.99 | one-time |
| 600 x 石头礼包 | $2.99 | one-time |
| 300 x 石头礼包 | $3.99 | one-time |
| 980 x 石头礼包 | $6.99 | one-time |
| 1980 x 石头礼包 | $14.99 | one-time |


### 三千壁纸

[App page](https://appshunter.io/ios/app/4k/id6760618288)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度 VIP | $0.99 | per month |
| 半年 VIP | $1.99 | per 6 months |
| 年度 VIP | $2.99 | per year |
| 永久 VIP | $6.99 | one-time |


## Frequently asked questions

### Is 次元钥匙 free?

次元钥匙 is free to download, with in-app purchases available.

### Is 三千壁纸 free?

三千壁纸 is free to download, with in-app purchases available.

### Do 次元钥匙 or 三千壁纸 have ads?

三千壁纸 shows ads; 次元钥匙 does not.

### Which is updated more often, 次元钥匙 or 三千壁纸?

次元钥匙 ships an update every 2 months, and 三千壁纸 fortnightly. Most recently, 次元钥匙 was updated on November 5, 2026 and 三千壁纸 on October 31, 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.*