# Open UI vs AI Wallpaper Maker

The clearest difference is in-app purchases: Open UI at none against AI Wallpaper Maker's 3. Open UI also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.0). AI Wallpaper Maker's advantage is update cadence (every 8 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. AI Wallpaper Maker sells 3 in-app purchases, starting at $4.99 per 7 days. Open UI asks for nothing beyond the download.

Open UI ships an update every 3 weeks, AI Wallpaper Maker every 8 days. The most recent releases landed on October 7, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Open UI | AI Wallpaper Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-wallpaper-maker-wallcraft/id6759833630/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 29 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Empathetech](https://appshunter.io/developer/1743866691) | [BPA SOLUTIONS](https://appshunter.io/developer/1674283216) |

## What reviewers say

### Open UI

[App page](https://appshunter.io/ios/app/open-ui/id6499560244)

**Features:** Vision Pro support

**In-app purchases:** none


### AI Wallpaper Maker

[App page](https://appshunter.io/ios/app/ai-wallpaper-maker-wallcraft/id6759833630)

Transform your words into unique, high-definition wallpapers in seconds. Choose from over 15 artistic styles to generate custom backgrounds and lock screens that perfectly match your aesthetic. Save your creations to a personal gallery and express yourself with art that's truly yours.

**Highlights:** Generate wallpapers from text prompts, Over 15 artistic styles, HD quality and perfectly sized, Save creations to personal gallery, Set as home or lock screen, No templates, unique designs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Open UI free?

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

### Is AI Wallpaper Maker free?

AI Wallpaper Maker is free to download, with in-app purchases available.

### Do Open UI or AI Wallpaper Maker have ads?

Neither Open UI nor AI Wallpaper Maker shows ads.

### Which is updated more often, Open UI or AI Wallpaper Maker?

Open UI ships an update every 3 weeks, and AI Wallpaper Maker every 8 days. Most recently, Open UI was updated on October 7, 2026 and AI Wallpaper Maker on October 23, 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.*