# finder borescope vs USB Camera to NDI

The clearest difference is rating: USB Camera to NDI at 3.9 against finder borescope's 2.2. USB Camera to NDI also leads on update cadence (every 5 weeks vs every 4 months) and ratings volume (102 vs 13). finder borescope's advantage is in-app purchases (none vs 4) and iOS requirement (10 vs 17.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. USB Camera to NDI sells 4 one-off in-app purchases. finder borescope asks for nothing beyond the download.

USB Camera to NDI holds the better App Store score, 3.9 against 2.2. That said, the two scores are not equally well evidenced: USB Camera to NDI has 102 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 29% of finder borescope's written reviews are positive against 25% of USB Camera to NDI's, so the app with the better star average is not the one people write more warmly about.

finder borescope ships an update every 4 months, USB Camera to NDI every 5 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | finder borescope | USB Camera to NDI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (13 ratings)](https://appshunter.io/ios/app/finder-borescope/id1407706280/reviews) | **[3.9 (102 ratings)](https://appshunter.io/ios/app/usb-camera-to-ndi/id6476429895/reviews)** |
| Number of ratings | 13 | **102** |
| Positive reviews | **29.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 41 MB |
| Requires iOS | **10** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [凌 张](https://appshunter.io/developer/1387388358) | [TopDirector Corporation](https://appshunter.io/developer/1581209934) |

## What reviewers say

### finder borescope

[App page](https://appshunter.io/ios/app/finder-borescope/id1407706280)

Connect your phone to a borescope for easy visual inspections. Capture photos and videos, save them, and generate test reports. Share your findings in real-time with integrated sharing options.

**Highlights:** Phone connectivity, Photo and video capture, Save and browse media, Real-time test reports, Sharing via AirDrop, QQ, WeChat, Temperature sensing technology

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

**In-app purchases:** none


### USB Camera to NDI

[App page](https://appshunter.io/ios/app/usb-camera-to-ndi/id6476429895)

This app allows you to monitor and convert UVC cameras to NDI streams in real-time. It supports various NDI formats, offers simultaneous recording to Photos, and can extend camera capabilities using HDMI adapters.

**Highlights:** Monitor UVC cameras for free, Switch between multiple UVC cameras, Real-time NDI conversion, Supports FULL NDI, NDI HX H.264, NDI HX HEVC, Record to Photos simultaneously, NDI tally status indicator

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Enable NDI Sending | $4.99 | one-time |
| Enable Recording and Snapshot | $9.99 | one-time |
| HDMI, ScreenMirroring, AirPlay | $9.99 | one-time |


## Frequently asked questions

### Is finder borescope free?

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

### Is USB Camera to NDI free?

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

### Which has better reviews, finder borescope or USB Camera to NDI?

USB Camera to NDI is rated higher. finder borescope averages 2.2 out of 5 from 13 ratings, while USB Camera to NDI averages 3.9 from 102 ratings.

### Do finder borescope or USB Camera to NDI have ads?

Neither finder borescope nor USB Camera to NDI shows ads.

### Which is updated more often, finder borescope or USB Camera to NDI?

finder borescope ships an update every 4 months, and USB Camera to NDI every 5 weeks. Most recently, finder borescope was updated on November 6, 2026 and USB Camera to NDI on October 30, 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.*