# OBS 4K vs Camlink Mobile

The clearest difference is in-app purchases: Camlink Mobile at none against OBS 4K's 3. Camlink Mobile also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OBS 4K sells 3 in-app purchases, starting at $5.99 per month. Camlink Mobile asks for nothing beyond the download.

OBS 4K ships an update weekly, Camlink Mobile every 6 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | OBS 4K | Camlink Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25 ratings)](https://appshunter.io/ios/app/obs-4k/id6759115725/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Huseyin Bagana](https://appshunter.io/developer/1537624907) | [One Track Brain LLC](https://appshunter.io/developer/6788617093) |

## What reviewers say

### OBS 4K

[App page](https://appshunter.io/ios/app/obs-4k/id6759115725)

Transform your iPhone into a professional 4K webcam for your Mac. Stream in high resolution with ultra-low latency and advanced controls. Ideal for video conferencing, live streaming, and content creation.

**Highlights:** 4K, 1080p, 720p streaming, Ultra-low latency, H.265 hardware encoding, Multiple lens support, Full zoom and exposure control, Custom stream profiles

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBS 4K Pro Monthly | $5.99 | per month |
| OBS 4K Pro Yearly | $79.99 | per year |
| OBS 4K Pro Lifetime | $103.99 | one-time |


### Camlink Mobile

[App page](https://appshunter.io/ios/app/camlink-mobile/id6788616881)

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

**In-app purchases:** none


## Frequently asked questions

### Is OBS 4K free?

OBS 4K is free to download, with in-app purchases available.

### Is Camlink Mobile free?

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

### Do OBS 4K or Camlink Mobile have ads?

Neither OBS 4K nor Camlink Mobile shows ads.

### Which is updated more often, OBS 4K or Camlink Mobile?

OBS 4K ships an update weekly, and Camlink Mobile every 6 days. Most recently, OBS 4K was updated on November 5, 2026 and Camlink Mobile on November 5, 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.*