# Viddy vs DuoView

The clearest difference is in-app purchases: DuoView at none against Viddy's 3. DuoView also leads on rating (5.0 vs 4.7) and iOS requirement (10.0 vs 17.0). Viddy's advantage is update cadence (weekly vs every 5 months) and ratings volume (28 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Viddy sells 3 in-app purchases, starting at $4.99 per month. DuoView asks for nothing beyond the download.

DuoView holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Viddy has 28 ratings behind it against 1, so its average is the more settled of the two.

Viddy ships an update weekly, DuoView every 5 months. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Viddy | DuoView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (28 ratings)](https://appshunter.io/ios/app/viddy-dual-camera/id1533178358/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoview/id6473483758/reviews)** |
| Number of ratings | **28** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 49 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vanta Ventures, LLC](https://appshunter.io/developer/1823084125) | [Shenzhen Dualmi Technology Co., Ltd.](https://appshunter.io/developer/1719044980) |

## What reviewers say

### Viddy

[App page](https://appshunter.io/ios/app/viddy-dual-camera/id1533178358)

Record videos or take photos using both front and back cameras simultaneously. Switch views mid-recording and capture distortion-free, high-resolution dual-camera shots. Share your moments instantly.

**Highlights:** Simultaneous front and back camera recording, Seamless camera switching during recording, Automatic orientation correction, Distortion-free image capture, Ultra-high resolution video and photos, One-tap social media sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| udocam_monthly | $4.99 | per month |
| UdoCam Monthly | $4.99 | per month |
| UdoCam Yearly | $39.99 | per year |

**What reviewers like**

- ⭐ Easy zoom in and out
- 📷 Saves directly to camera roll
- 🔧 Adjust each camera independently
- 🎥 Perfect for instructional videos
- 🔄 Ability to switch between front and selfie cam


### DuoView

[App page](https://appshunter.io/ios/app/duoview/id6473483758)

Connect to and manage your dashcam wirelessly. View live or recorded footage, adjust settings, and transfer videos directly from your device.

**Highlights:** Wi-Fi dashcam connection, Live video streaming, Access saved videos, Configure dashcam settings, Download footage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Viddy free?

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

### Is DuoView free?

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

### Which has better reviews, Viddy or DuoView?

DuoView is rated higher. Viddy averages 4.7 out of 5 from 28 ratings, while DuoView averages 5.0 from 1 ratings.

### Do Viddy or DuoView have ads?

Neither Viddy nor DuoView shows ads.

### Which is updated more often, Viddy or DuoView?

Viddy ships an update weekly, and DuoView every 5 months. Most recently, Viddy was updated on June 4, 2026 and DuoView on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*