# HDMI Cam vs Full Screen Camera Pro

The clearest difference is review sentiment: HDMI Cam at 100% against Full Screen Camera Pro's 50%. HDMI Cam also leads on in-app purchases (none vs 1). Full Screen Camera Pro's advantage is price (Free vs $1.99). On update cadence, ads, device support and iOS requirement there is nothing between them.

Full Screen Camera Pro is free to download; HDMI Cam costs $1.99 up front. Full Screen Camera Pro sells 1 in-app purchase, starting at $1.99 per year. HDMI Cam asks for nothing beyond the download.

HDMI Cam ships an update every 4 months, Full Screen Camera Pro every 3 months. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | HDMI Cam | Full Screen Camera Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/full-screen-camera-pro/id6760320153/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Paid** | Subscription |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [成昭 苑](https://appshunter.io/developer/1868316155) | [Michael McGill apps llc](https://appshunter.io/developer/1874084552) |

## What reviewers say

### HDMI Cam

[App page](https://appshunter.io/ios/app/hdmi-cam-obs-camera/id6757703325)

Transform your iPhone into a professional HDMI streaming camera for OBS, video meetings, and teaching. Enjoy clean, watermark-free output with advanced live controls and native iOS video effects.

**Highlights:** Professional HDMI streaming output, Clean, watermark-free feed, Tap to focus, long press to lock AF/AE, OBS Portrait Optimized output, Native iOS video effects integration, Test overlay for pre-live checks

**In-app purchases:** none


### Full Screen Camera Pro

[App page](https://appshunter.io/ios/app/full-screen-camera-pro/id6760320153)

This app transforms your entire screen into a camera viewfinder for a distraction-free shooting experience. It captures photos exactly as you see them, with various aspect ratios and professional controls for focus, exposure, and zoom. Shoot instantly from your lock screen or control center.

**Highlights:** Full screen viewfinder, Edge-to-edge photo capture, Instant launch from lock screen/control center, Multiple aspect ratios (4:3, Square, 16:9), Pro controls (focus, exposure, zoom), HD/4K video recording, Optional 48MP high resolution

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Yearly | $1.99 | per year |


## Frequently asked questions

### Is HDMI Cam free?

HDMI Cam costs $1.99, with no in-app purchases.

### Is Full Screen Camera Pro free?

Full Screen Camera Pro is free to download, with in-app purchases available.

### Do HDMI Cam or Full Screen Camera Pro have ads?

Neither HDMI Cam nor Full Screen Camera Pro shows ads.

### Which is updated more often, HDMI Cam or Full Screen Camera Pro?

HDMI Cam ships an update every 4 months, and Full Screen Camera Pro every 3 months. Most recently, HDMI Cam was updated on October 10, 2026 and Full Screen Camera Pro on September 29, 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.*