# Duet Camera vs cPen Network

Duet Camera and cPen Network both sit at 4.4 stars, but that hides the real split: 74% of cPen Network's written reviews are positive against 29% of Duet Camera's. cPen Network also leads on in-app purchases (none vs 1). Duet Camera's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Duet Camera sells 1 one-off in-app purchase. cPen Network asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Duet Camera against 4.4 for cPen Network. Both are backed by a comparable volume of ratings — 113 and 250 respectively. Written reviews are what separate them: 29% of Duet Camera's written reviews are positive against 74% of cPen Network's.

Duet Camera ships an update weekly, cPen Network every 8 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | Duet Camera | cPen Network |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (113 ratings)](https://appshunter.io/ios/app/duet-camera-dual-recording/id1531653310/reviews)** | [4.4 (250 ratings)](https://appshunter.io/ios/app/cpen-network/id6467820763/reviews) |
| Number of ratings | 113 | **250** |
| Positive reviews | 28.6% of reviews | **74.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 91 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [Cpenio Inc.](https://appshunter.io/developer/1480871302) |

## What reviewers say

### Duet Camera

[App page](https://appshunter.io/ios/app/duet-camera-dual-recording/id1531653310)

Record videos simultaneously using your device's front and back cameras, or combine two existing videos into a side-by-side duet. This tool is ideal for creating engaging content for social networks.

**Highlights:** Simultaneous front and back camera recording, Combine two existing videos, Export videos separately, Create side-by-side duets, Social network sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duet Camera Premium | $0.99 | one-time |


### cPen Network

[App page](https://appshunter.io/ios/app/cpen-network/id6467820763)

Earn daily rewards by checking in and engaging with a growing community. Invite friends to build your team, climb leaderboards, and manage your balance. This app offers a unique way to participate in a web3 social experience.

**Highlights:** Daily reward claims, Team building and referrals, Leaderboard rankings, In-app wallet, Social community engagement

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💻 Interesting project
- 🚀 Potential for growth
- 🤝 Collaborative community
- 📈 Promising cryptocurrency
- 🔍 Transparent development

**What reviewers complain about**

- 🐛 Frequent sign-outs
- 🔍 Unclear technical details
- 💰 Perceived as a get-rich-quick scheme
- 🤔 Doubts about long-term viability
- 🔒 Security and KYC concerns

**Reported bugs**

- Login issues
- Syncing problems
- Unreliable mining performance
- Compatibility problems on iOS

**Requested features**

- Improved KYC process
- Wallet integration
- Advanced mining features
- Clearer roadmap and updates
- Expanded platform compatibility


## Frequently asked questions

### Is Duet Camera free?

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

### Is cPen Network free?

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

### Which has better reviews, Duet Camera or cPen Network?

Duet Camera is rated higher. Duet Camera averages 4.4 out of 5 from 113 ratings, while cPen Network averages 4.4 from 250 ratings.

### Do Duet Camera or cPen Network have ads?

cPen Network shows ads; Duet Camera does not.

### Which is updated more often, Duet Camera or cPen Network?

Duet Camera ships an update weekly, and cPen Network every 8 days. Most recently, Duet Camera was updated on November 7, 2026 and cPen Network on November 7, 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.*