# Muon vs 인유프

The clearest difference is ads: 인유프 at none against Muon's shown. 인유프 also leads on update cadence (every 11 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Muon sells 1 one-off in-app purchase and 인유프 sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Muon ships an update monthly, 인유프 every 11 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Muon | 인유프 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/muon-simple-camera/id1588597672/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 41 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rakko Inc.](https://appshunter.io/developer/1453118449) | [Hyeonwoo Kim](https://appshunter.io/developer/6776901655) |

## What reviewers say

### Muon

[App page](https://appshunter.io/ios/app/muon-simple-camera/id1588597672)

This camera app offers high-quality photo capture with multi-camera support and flexible image format options. It preserves detailed EXIF data and allows quick access from a lock screen widget. Capture your memories beautifully and effortlessly.

**Highlights:** High-quality photo capture, Multi-camera support, HEIF and JPEG format options, Preserves EXIF metadata, Lock screen widget for quick launch

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### 인유프

[App page](https://appshunter.io/ios/app/id6785732621)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InYourFrame Pro 월간 | $2.99 | per month |
| InYourFrame Plus 월간 | $2.99 | per month |
| InYourFrame Plus 연간 | $12.99 | per year |
| InYourFrame Pro 연간 | $17.99 | per year |


## Frequently asked questions

### Is Muon free?

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

### Is 인유프 free?

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

### Do Muon or 인유프 have ads?

Muon shows ads; 인유프 does not.

### Which is updated more often, Muon or 인유프?

Muon ships an update monthly, and 인유프 every 11 days. Most recently, Muon was updated on October 25, 2026 and 인유프 on October 24, 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.*