# Passmic vs Webcam & OBS Studio

The clearest difference is ads: Passmic at none against Webcam & OBS Studio's shown. Passmic also leads on iOS requirement (18.6 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Passmic ships an update every 4 days, Webcam & OBS Studio every 5 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Passmic | Webcam & OBS Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (70 ratings)](https://appshunter.io/ios/app/webcam-and-obs-studio-ndi/id6783665684/reviews)** |
| Number of ratings | — | **70** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 13 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, Mac | iPhone, Mac |
| Age rating | 9+ | 4+ |
| Developer | [Muhammad Ariq Hendry](https://appshunter.io/developer/6777020686) | [Driving Theory Test LLC](https://appshunter.io/developer/1807477662) |

## What reviewers say

### Passmic

[App page](https://appshunter.io/ios/app/passmic/id6777161605)

**In-app purchases:** none


### Webcam & OBS Studio

[App page](https://appshunter.io/ios/app/webcam-and-obs-studio-ndi/id6783665684)

Transform your iPhone into a professional 4K wireless webcam for streaming and video calls. Utilize NDI technology for high-quality, low-latency video transmission to your computer. Offers pro camera controls and dual connection modes for flexibility.

**Highlights:** 4K Ultra HD & 1080p streaming, Ultra-low latency, Wireless Wi-Fi and USB connection, Pro camera controls (focus, exposure, zoom), Crystal clear audio transmission, Battery-saving mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Passmic free?

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

### Is Webcam & OBS Studio free?

Webcam & OBS Studio is free to download, with no in-app purchases.

### Do Passmic or Webcam & OBS Studio have ads?

Webcam & OBS Studio shows ads; Passmic does not.

### Which is updated more often, Passmic or Webcam & OBS Studio?

Passmic ships an update every 4 days, and Webcam & OBS Studio every 5 days. Most recently, Passmic was updated on October 10, 2026 and Webcam & OBS Studio on October 24, 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.*