# 叮叮键盘 vs 心情壁纸

The clearest difference is review sentiment: 心情壁纸 at 100% against 叮叮键盘's 46%. 叮叮键盘's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 叮叮键盘 sells 10 in-app purchases, starting at $3.99 per 7 days and 心情壁纸 sells 7 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

叮叮键盘 ships an update every 2 weeks, 心情壁纸 every 3 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 叮叮键盘 | 心情壁纸 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/and/id6751044075/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 45.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 99 MB | 205 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mountain High Co., Limited](https://appshunter.io/developer/1814020376) | [INDA TECH PTE. LTD.](https://appshunter.io/developer/1804765203) |

## What reviewers say

### 叮叮键盘

[App page](https://appshunter.io/ios/app/and/id6751044075)

Customize your typing experience with a vast library of beautiful keyboard skins and dynamic effects. Easily switch between styles like anime, minimalist, trendy, and cute to express your personality. Enjoy continuous updates with new designs to keep your keyboard fresh and engaging.

**Highlights:** Extensive library of beautiful keyboard skins, Dynamic click effects for typing, Multiple style themes (anime, minimalist, trendy, cute), One-click skin switching, Continuous updates with new designs

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 周会员 | $4.99 | per 7 days |
| 会员vip | $6.99 | per 7 days |
| Weekly Membership | $6.99 | per 7 days |
| 周会员 | $6.99 | per 7 days |
| 周会员 | $6.99 | per 7 days |
| VIP | $6.99 | per 7 days |
| 月会员 | $14.99 | per month |
| 年会员 | $24.99 | per year |
| Yearly Membership | $29.99 | per year |


### 心情壁纸

[App page](https://appshunter.io/ios/app/aidiy/id6758944579)

Create personalized wallpapers with AI-generated art portraits and video face swaps. Transform your photos into unique designs or use a vast collection of constantly updated HD wallpapers.

**Highlights:** Massive, daily updated HD wallpapers, AI art portrait generation from selfies, DIY wallpaper creation and editing, AI video face swap into movie scenes, Personalized themes and widgets

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| vip | $6.99 | per 7 days |
| VIP | $7.99 | per 7 days |
| vip | $7.99 | per 7 days |
| vip | $9.99 | per 7 days |
| vip | $14.99 | per 3 months |
| vip | $14.99 | per month |
| VIP | $29.99 | per year |


## Frequently asked questions

### Is 叮叮键盘 free?

叮叮键盘 is free to download, with in-app purchases available.

### Is 心情壁纸 free?

心情壁纸 is free to download, with in-app purchases available.

### Do 叮叮键盘 or 心情壁纸 have ads?

心情壁纸 shows ads; 叮叮键盘 does not.

### Which is updated more often, 叮叮键盘 or 心情壁纸?

叮叮键盘 ships an update every 2 weeks, and 心情壁纸 every 3 weeks. Most recently, 叮叮键盘 was updated on October 20, 2026 and 心情壁纸 on October 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.*