OBS vs Quby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBS
Transform your iPhone or iPad into a high-quality webcam for OBS Studio. Connects instantly over your local network with no drivers or complex setup needed. Ideal for streamers, professionals, and presenters seeking stable video.
- Use iPhone/iPad as webcam for OBS
- High quality, low latency video
- Instant one-tap connection
- Simple OBS integration
- Works on macOS and Windows
- No login or ads
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Use your iPhone or iPad as a camera for OBS. Camera Studio is built for live streams, recordings, classes, and presentations when you want a stable camera source from the device you already have. WHAT YOU CAN DO • Start a live camera with one tap • Switch front and rear cameras • Adjust focus, exposure, zoom, and torch • Capture microphone audio and mute when needed • Use a grid overlay to frame your shot • Follow the built-in USB setup guide for macOS, Windows, and Linux An In-App Purchase is required before you can use the app. After purchase, connect a USB cable, tap Start Camera, and add your device in OBS as a Video Capture Device. No account and no extra computer driver required. HOW IT WORKS 1. Open Camera Studio, complete Get Started, and unlock the app with an In-App Purchase or Restore Purchases. 2. Connect your iPhone or iPad to your computer with a genuine Lightning or USB-C cable. 3. Tap Start Camera. Allow Camera and Microphone access when asked. 4. In OBS Studio, add a Video Capture Device source and select your device. Video and audio stay on your device and the computer you connect. This app does not upload your camera feed to a developer server. WHO IT IS FOR Creators, presenters, teachers, and anyone who uses OBS Studio to stream or record and wants a simple wired camera from iPhone or iPad. OBS Studio is independent software from the OBS Project. Camera Studio is not affiliated with, endorsed by, or sponsored by the OBS Project. IN-APP PURCHASES An In-App Purchase is required to use Camera Studio. The camera, USB source, and in-app controls are available only after you unlock Pro. Unlock options: • Auto-renewable weekly, monthly, or yearly subscription • One-time lifetime purchase Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage in Settings. Restore Purchases is available in the app. Refunds for App Store purchases are handled by Apple. PRIVACY POLICY https://sites.google.com/view/cam-obs-privacy TERMS OF USE https://sites.google.com/view/cam-obs-terms STANDARD EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Camera Studio and use your iPhone or iPad as a wired camera for OBS.
Quby
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Quby - Your All-in-One QR Code buddy Meet Quby, the beautifully designed QR code app that makes scanning and creating QR codes effortlessly simple. Whether you need to quickly scan a menu, share contact information, or create custom QR codes for any purpose, Quby has you covered with powerful features wrapped in an intuitive interface. SCAN ANYTHING, INSTANTLY Point your camera at any QR code and Quby recognizes it in milliseconds. Get instant results with smart parsing that automatically detects what type of information is encoded — whether it's a website, contact details, or a message. • Lightning-fast camera scanning • Import QR codes from your photo library • Intelligent QR code detection and parsing • Flashlight for scanning in low light • Switch between front and back cameras CREATE CUSTOM QR CODES Generate professional QR codes in seconds for any type of content. Perfect for sharing Wi-Fi passwords, business cards, event links, and more. • Plain text - Share notes, passwords, or any text • Website URLs - Direct links to any webpage • Email - Pre-filled recipient, subject, and message • SMS - Phone number with optional message text • Phone numbers - One-tap calling • WhatsApp - Direct WhatsApp chat links SMART ACTIONS Quby doesn't just show you information — it helps you act on it immediately. Every scanned or created QR code comes with context-aware actions: • Tap to open URLs in your browser • Launch email app with pre-filled content • Send SMS messages instantly • Make phone calls with one tap • Start WhatsApp conversations • Copy text to clipboard • Share QR code images with anyone COMPLETE HISTORY Never lose a scan again. Quby automatically saves every QR code you scan or create, so you can revisit them anytime. • Automatic history tracking • Filter by scanned or generated codes • Search through past scans • Re-share saved QR codes as images • Delete individual items or clear all history • Toggle auto-save in settings BEAUTIFUL DESIGN Quby features a clean, modern interface that feels right at home on your device. • Light and dark themes • Automatic theme based on system settings • Smooth animations and transitions • Intuitive navigation • Optional haptic feedback PRIVACY FIRST Your privacy matters. All QR code processing happens directly on your device — nothing is uploaded to external servers. Camera access is only used for scanning, and you maintain complete control over your data. ADDITIONAL FEATURES • Onboarding guide for new users • Customizable settings for personalization • Haptic feedback toggle • Share QR codes as high-quality images • Export and share with any app • Offline functionality - no internet required • Fast and lightweight app • Regular updates and improvements WHY CHOOSE QUBY? While other QR apps are cluttered with ads and confusing interfaces, Quby focuses on what matters: speed, simplicity, and reliability. Whether you're a casual user who occasionally scans restaurant menus or a power user who generates QR codes daily, Quby adapts to your needs. Perfect for: • Business professionals sharing contact info • Event organizers distributing links • Restaurants and cafes with digital menus • Anyone who values speed and simplicity GET STARTED TODAY Download Quby now and experience the easiest way to scan and create QR codes. Join thousands of users who trust Quby for their daily QR code needs.
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Verdict
The clearest difference is in-app purchases: Quby at none against OBS's 4. On price, ads, device support and iOS requirement 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
Both are free to download. OBS sells 4 in-app purchases, starting at $4.99 per 7 days. Quby asks for nothing beyond the download.
| Parameter | OBS | Quby |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (435 ratings) — better | — |
| Positive reviews | 10.7% of reviews | — |
| Number of ratings | 435 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 4 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | DREAMEE STUDIO COMPANY LIMITED | Damir Rama |
In-app purchases
OBS
- Weekly camera access$4.997 Days
- Monthly camera access$9.991 Month
- Yearly camera access$14.991 Year
- Lifetime camera access$17.99
Quby
No in-app purchases









