# Cam Master－Professional Camera vs DuoRoll

The clearest difference is in-app purchases: DuoRoll at none against Cam Master－Professional Camera's 1. DuoRoll also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cam Master－Professional Camera sells 1 one-off in-app purchase. DuoRoll asks for nothing beyond the download.

## The numbers

| Metric | Cam Master－Professional Camera | DuoRoll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cam-masterprofessional-camera/id6762082253/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 3 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Digital Hole Pvt. Ltd.](https://appshunter.io/developer/917701060) | [Asadbek Noyibjonov](https://appshunter.io/developer/1716582336) |

## What reviewers say

### Cam Master－Professional Camera

[App page](https://appshunter.io/ios/app/cam-masterprofessional-camera/id6762082253)

Record video simultaneously using two rear cameras, capturing both portrait and landscape views in a single take. Offers advanced controls for resolution, frame rates, compression, and professional filters. Edit photos and videos with a range of tools for creators.

**Highlights:** Simultaneous dual rear camera recording, Portrait and landscape capture, Adjustable resolution and frame rates, Professional LUT filters, Photo and video editing tools, RAW photo capture

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

**In-app purchases (1)**

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


### DuoRoll

[App page](https://appshunter.io/ios/app/duoroll/id6776519176)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cam Master－Professional Camera free?

Cam Master－Professional Camera is free to download, with in-app purchases available.

### Is DuoRoll free?

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

### Do Cam Master－Professional Camera or DuoRoll have ads?

Cam Master－Professional Camera shows ads; DuoRoll does not.

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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.*