# Duo Muse: 4K Wallpaper Studio — Made for iPhone Duo

> Made for iPhone Duo (iPhone/iPad app by YINING TENG.)

- Source: https://appshunter.io/ios/app/duo-muse-4k-wallpaper-studio/id6826497329 (this page in markdown: same URL + `.md`)
- Developer: [YINING TENG](https://appshunter.io/developer/6822970321)
- Category: Graphics & Design, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 495 MB
- Languages: American English
- Released: 2026-11-05
- Data updated: 2026-11-06

## What is Duo Muse?

Two screens. Endless inspiration.

Duo Muse is a wallpaper studio made for iPhone Duo. Discover curated, coordinated inner and outer compositions, from art-inspired designs and vintage styles to nature photography and a dedicated 4K collection.

• Preview matching compositions for both screens.
• Explore an in-app fold and unfold preview.
• Fine-tune brightness and framing on supported designs.
• Keep your favorites and Studio edits on your device.
• Export high-quality PNG images to Photos or Files.
• Browse and customize offline. No account required.

New wallpapers, styles and curated collections arrive with regular app updates.

Some designs are free. Pro unlocks premium pairs, including the 4K photography collection. Photos retain their original open-license reuse rights; author credits and licenses are provided with the images.

Fold Preview is an in-app visualization. Wallpaper installation is handled by iOS; the app does not automatically set system wallpapers or install a system fold animation.

Your screens. Your style. Your Muse.

## Is Duo Muse safe?

Not enough ratings yet to assess Duo Muse.

## Is Duo Muse legit?

Duo Muse: 4K Wallpaper Studio has limited verification signals. The AppsHunter Legitimacy Score for Duo Muse is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 0.1.0 — 2026-11-05

No release notes.

## More apps by YINING TENG

- [ResiDays: Canada & US Days](https://appshunter.io/ios/app/residays-canada-and-us-days/id6822970319)

All apps by YINING TENG: https://appshunter.io/developer/6822970321

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*