# NDI Scanner vs Dualsy

The clearest difference is review sentiment: NDI Scanner at 67% against Dualsy's 7%. NDI Scanner also leads on in-app purchases (none vs 9) and rating (4.7 vs 4.3). Dualsy's advantage is ratings volume (304 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Dualsy sells 9 in-app purchases, starting at $4.99 per 7 days. NDI Scanner asks for nothing beyond the download.

NDI Scanner holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Dualsy has 304 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 67% of NDI Scanner's written reviews are positive against 7% of Dualsy's.

## The numbers

| Metric | NDI Scanner | Dualsy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ndi-scanner/id1463171310/reviews)** | [4.3 (304 ratings)](https://appshunter.io/ios/app/dualsy-multi-angle-recorder/id6761493055/reviews) |
| Number of ratings | 3 | **304** |
| Positive reviews | **66.7% of reviews** | 7.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 159 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Gilbert](https://appshunter.io/developer/593898292) | [Flame Teknoloji Yatırımları Limited Şirketi](https://appshunter.io/developer/1879924468) |

## What reviewers say

### NDI Scanner

[App page](https://appshunter.io/ios/app/ndi-scanner/id1463171310)

This app scans your local network for NDI Protocol IP Video Sources, displaying their hostname, name, IP address, and port. It offers real-time updates and filtering by source name. You can also open selected sources in Sienna NDI Monitor for iOS.

**Highlights:** Discover NDI Protocol IP Video Sources, Display hostname, source name, IP, and port, Filter sources by name, Real-time live view of source availability, Option to open sources in Sienna NDI Monitor

**Features:** Vision Pro support

**In-app purchases:** none


### Dualsy

[App page](https://appshunter.io/ios/app/dualsy-multi-angle-recorder/id6761493055)

Record vertical and horizontal video simultaneously from a single take. This tool helps content creators capture every perspective for platforms like TikTok and YouTube without extensive editing. Get professional results for multiple social media formats instantly.

**Highlights:** Simultaneous portrait and landscape recording, Dual lens integration, Pro-grade controls (resolution, frame rate, file format), Instant export for social media, On-screen visual guidance overlays, Single lens mode with intelligent cropping

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Weekly Dualsy | $5.99 | per 7 days |
| Pro Weekly | $5.99 | per 7 days |
| Pro Monthly Dual | $9.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Monthly Dualsy | $19.99 | per month |
| Pro Yearly | $19.99 | per year |
| Pro Yearly | $39.99 | per year |
| Pro Yearly Dualsy | $59.99 | per year |


## Frequently asked questions

### Is NDI Scanner free?

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

### Is Dualsy free?

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

### Which has better reviews, NDI Scanner or Dualsy?

NDI Scanner is rated higher. NDI Scanner averages 4.7 out of 5 from 3 ratings, while Dualsy averages 4.3 from 304 ratings.

### Do NDI Scanner or Dualsy have ads?

Neither NDI Scanner nor Dualsy shows ads.

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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.*