Comparison

OBS 4K vs LensLink Camera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OBS 4K

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
Read full description

Turn your iPhone into a professional 4K camera for your Mac. OBS 4K streams your iPhone camera in stunning 4K resolution over USB or WiFi, with ultra-low latency H.265 hardware encoding. KEY FEATURES: • 4K, 1080p, and 720p streaming over USB or WiFi • H.265 hardware encoding for crystal-clear quality at minimal bandwidth • Ultra-low latency — see your camera feed in real time • Multiple lens support — switch between Ultra Wide, Wide, and Telephoto • Screen curtain mode to save battery while streaming PRO FEATURES: • 60 fps smooth capture for professional-quality video • Full zoom and exposure control with real-time adjustments • Focus and exposure lock for consistent shots • Custom stream profiles for quick setup • Advanced ISO, white balance, and torch controls PERFECT FOR: • Video conferencing (Zoom, Google Meet, Microsoft Teams) • Live streaming (OBS Studio, Streamlabs) • Content creation and YouTube recording • FaceTime calls in stunning quality • Professional video production OBS 4K creates a virtual camera on your Mac, so any app that uses a webcam can use your iPhone’s powerful camera system. Connect via USB for the best quality, or go wireless with WiFi. Download now and transform your iPhone into the ultimate webcam. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ioscorner.com/privacy.html

About

LensLink Camera

Read full description

LensLink Camera turns your iPhone or iPad into a camera for OBS Studio. Mount the phone, open the app, and it appears in OBS as a video source over Wi-Fi or a USB cable — with the picture quality the phone's camera is actually capable of. Picture first Up to 4K at 60 fps, HEVC or H.264, with 120 and 240 fps available where the camera has them 10-bit HDR (HLG) and Apple Log on supported devices Balanced or Maximum quality: Maximum finds the most your connection can carry Every lens, with the Camera app's lens buttons Controls that stay out of the way Tap to focus, hold to lock focus and exposure, drag for brightness, pinch to zoom One tray for exposure, shutter, white balance and focus, with faces-first autofocus The same controls in a browser panel on your computer, and in OBS itself Remember camera settings: a shot dialed in once stays dialed-in Built for production Remote start: OBS starts the camera while the app sits idle Tally light: a colored border says when you're on air Pause with a held picture instead of a frozen frame Keeps streaming beside other apps on iPads that support it Automatic lip-sync: the plugin measures latency and aligns your real microphone Virtual green screen, right on the phone Mirror your whole screen with app audio Siri and Shortcuts Private by design Nothing is recorded on the phone, and nothing leaves your local network. No account, no sign-in, no analytics. Requires OBS Studio and the free, open-source LensLink plugin for Mac, Windows or Linux: https://lenslink.cam

Screenshots

OBS 4K4 screens
LensLink Camera4 screens

Verdict

The call

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

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

OBS 4K ships an update monthly, LensLink Camera every 3 days. Both last shipped on October 14, 2026.

Scorecard3 real differences · 7 level
OBS 4K versus LensLink Camera: the parameters behind the verdict, then further details
ParameterOBS 4KLensLink Camera
PriceFreeFree
Rating4.8 (23 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings23 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, MaciPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size4 MB8 MB
Age rating4+4+
DeveloperHuseyin BaganaEric Murray

In-app purchases

3 purchases

OBS 4K

Subscriptions2
  • OBS 4K Pro Monthly$5.991 Month
  • OBS 4K Pro Yearly7 Days trial$79.991 Year
One-time1
  • OBS 4K Pro Lifetime$103.99
None

LensLink Camera

No in-app purchases

Questions

Is OBS 4K free?
OBS 4K is free to download, with in-app purchases available.
Is LensLink Camera free?
LensLink Camera is free to download, with no in-app purchases.
Do OBS 4K or LensLink Camera have ads?
Neither OBS 4K nor LensLink Camera shows ads.
Which is updated more often, OBS 4K or LensLink Camera?
OBS 4K ships an update monthly, and LensLink Camera every 3 days. Most recently, OBS 4K was updated on October 14, 2026 and LensLink Camera on October 14, 2026.

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