# MirroCam vs DuoImage Viewer

The clearest difference is price: MirroCam at Free against DuoImage Viewer's $1.99. MirroCam also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (15.6 vs 18.6). DuoImage Viewer's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

MirroCam is free to download; DuoImage Viewer costs $1.99 up front. MirroCam sells 1 one-off in-app purchase. DuoImage Viewer asks for nothing beyond the download.

MirroCam ships an update weekly, DuoImage Viewer every 5 weeks. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MirroCam | DuoImage Viewer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mirrocam/id6742548029/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 11 MB | 2 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [杰荣 李](https://appshunter.io/developer/1786017942) | [余 杨](https://appshunter.io/developer/6784909940) |

## What reviewers say

### MirroCam

[App page](https://appshunter.io/ios/app/mirrocam/id6742548029)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mirro Premium | $3.99 | one-time |


### DuoImage Viewer

[App page](https://appshunter.io/ios/app/duoimage-viewer/id6788791560)

**In-app purchases:** none


## Frequently asked questions

### Is MirroCam free?

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

### Is DuoImage Viewer free?

DuoImage Viewer costs $1.99, with no in-app purchases.

### Do MirroCam or DuoImage Viewer have ads?

Neither MirroCam nor DuoImage Viewer shows ads.

### Which is updated more often, MirroCam or DuoImage Viewer?

MirroCam ships an update weekly, and DuoImage Viewer every 5 weeks. Most recently, MirroCam was updated on October 24, 2026 and DuoImage Viewer on October 6, 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.*