# USB Camera pro vs hiro FXCalc

The clearest difference is ads: hiro FXCalc at none against USB Camera pro's shown. hiro FXCalc also leads on update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

USB Camera pro ships an update every 2 months, hiro FXCalc every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | USB Camera pro | hiro FXCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (13 ratings)](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 46.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 35 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Chunjue Information Technology Co., Ltd.](https://appshunter.io/developer/1692530882) | [hiromokuten Co.,Ltd.](https://appshunter.io/developer/1809942333) |

## What reviewers say

### USB Camera pro

[App page](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394)

This app enables iPads to function as external displays for USB cameras and video capture cards. It offers plug-and-play connectivity without drivers, supporting various devices and providing features like recording, screenshots, and image enhancement.

**Highlights:** Connect USB cameras and capture cards to iPad, External display for video capture, Plug-and-play, no driver needed, Synchronous recording of audiovisual picture, One-click screenshot, Super resolution picture quality enhancement

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

**In-app purchases:** none


### hiro FXCalc

[App page](https://appshunter.io/ios/app/hiro-fxcalc/id6806290012)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USB Camera pro free?

USB Camera pro is free to download, with no in-app purchases.

### Is hiro FXCalc free?

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

### Do USB Camera pro or hiro FXCalc have ads?

USB Camera pro shows ads; hiro FXCalc does not.

### Which is updated more often, USB Camera pro or hiro FXCalc?

USB Camera pro ships an update every 2 months, and hiro FXCalc every 3 weeks. Most recently, USB Camera pro was updated on November 3, 2026 and hiro FXCalc on October 31, 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.*