Duet Camera vs cPen Network
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duet Camera
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.
- Simultaneous front and back camera recording
- Combine two existing videos
- Export videos separately
- Create side-by-side duets
- Social network sharing
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Duet Camera is a powerful tool for creating side by side videos using both of your device's cameras at the same time or combining two existing videos! - Unleash your multi-cam system: Record videos using the back and front camera's at the same time* and create the perfect Duet or export both videos separately! - Combine videos into duets: Select 2 videos from your camera roll and create the perfect Duet for sharing on your social networks! *This feature is exclusive to devices with A12 processor or later: iPhone XR, iPhone XS, iPhone XS Max, iPhone 11 Pro, iPhone 11 Pro Max, new iPhone SE, iPad PRo 2018 and iPad Pro 2020.
cPen Network
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.
- Daily reward claims
- Team building and referrals
- Leaderboard rankings
- In-app wallet
- Social community engagement
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cPen Network is a community app where your daily attention earns you rewards. Check in once a day to claim HATN (Human Attention Token), build your team, and take part in a growing social community. DAILY REWARDS Open the app each day and tap to claim your HATN. No hardware, no battery drain — nothing runs in the background. INVITE YOUR TEAM Bring friends in with your referral code and grow your rewards together. Climb the leaderboard and see how your team ranks. WALLET View your balance in one place. cPen Network is free to download and use. HATN rewards are promotional tokens provided by cPen Network; nothing in this app constitutes financial advice, and rewards have no guaranteed monetary value. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Duet Camera | cPen Network |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (113 ratings) — better | 4.4 (250 ratings) |
| Positive reviews | 28.6% of reviews | 74.5% of reviews — better |
| Number of ratings | 113 | 250 — better |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. | Cpenio Inc. |
Customer experience
Duet Camera
cPen Network
Bugs and requests
Duet Camera
Not enough reviews yet to summarise bugs or requests.
cPen Network
Reported bugs
4 issues- Login issues
- Syncing problems
- Unreliable mining performance
- Compatibility problems on iOS
Requested features
5 requests- Improved KYC process
- Wallet integration
- Advanced mining features
- Clearer roadmap and updates
- Expanded platform compatibility
In-app purchases
Duet Camera
- Duet Camera Premium$0.99
cPen Network
No in-app purchases
