# Duo Wallpapers vs Liquid Wallpapers

The clearest difference is rating: Liquid Wallpapers at 5.0 against Duo Wallpapers's 4.4. Liquid Wallpapers also leads on iOS requirement (15.0 vs 17.0). Duo Wallpapers's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (21 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Duo Wallpapers sells 3 in-app purchases, starting at $4.99 per 7 days and Liquid Wallpapers sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Liquid Wallpapers holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Duo Wallpapers has 21 ratings behind it against 2, so its average is the more settled of the two.

Duo Wallpapers ships an update every 4 days, Liquid Wallpapers every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Duo Wallpapers | Liquid Wallpapers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (21 ratings)](https://appshunter.io/ios/app/duo-wallpapers-4k-foldable/id6504292537/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/liquid-wallpapers-theme-packs/id6747422546/reviews)** |
| Number of ratings | **21** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#130** | — |
| Size | 120 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appipe](https://appshunter.io/developer/1437892822) | [Xi'an Whaleway Software Technology Co., Ltd.](https://appshunter.io/developer/1776535561) |

## What reviewers say

### Duo Wallpapers

[App page](https://appshunter.io/ios/app/duo-wallpapers-4k-foldable/id6504292537)

**Currently charting:** #130 Top Free · Graphics & Design (US App Store)

This app provides unique wallpapers specifically designed for dual-screen phones, optimizing how images appear across both displays. It offers a variety of curated collections and an AI art generator for custom designs.

**Highlights:** Dual-display optimized wallpapers, Full-resolution 2853 × 2007 scenes, Four curated collections, Fold and lock screen previews, AI wallpaper creation, Save and set with one tap

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access (Weekly) | $4.99 | per 7 days |
| Unlimited Access (Monthly) | $9.99 | per month |
| Unlimited Access (Annual) | $29.99 | per year |


### Liquid Wallpapers

[App page](https://appshunter.io/ios/app/liquid-wallpapers-theme-packs/id6747422546)

Create stunning, unique wallpapers using AI, or choose from a vast collection of 4K and live backgrounds. Optimized for iOS devices, this app offers endless inspiration with regular updates to keep your screen fresh and artistic.

**Highlights:** AI Wallpaper Generator, 4K Ultra HD Quality, Live Wallpapers, Optimized for iPhone & iPad, Endless Inspiration, Regular Updates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $12.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Duo Wallpapers free?

Duo Wallpapers is free to download, with in-app purchases available.

### Is Liquid Wallpapers free?

Liquid Wallpapers is free to download, with in-app purchases available.

### Which has better reviews, Duo Wallpapers or Liquid Wallpapers?

Liquid Wallpapers is rated higher. Duo Wallpapers averages 4.4 out of 5 from 21 ratings, while Liquid Wallpapers averages 5.0 from 2 ratings.

### Do Duo Wallpapers or Liquid Wallpapers have ads?

Both Duo Wallpapers and Liquid Wallpapers show ads.

### Which is updated more often, Duo Wallpapers or Liquid Wallpapers?

Duo Wallpapers ships an update every 4 days, and Liquid Wallpapers every 2 months. Most recently, Duo Wallpapers was updated on November 8, 2026 and Liquid Wallpapers on October 30, 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.*