TwinLens — Front & Back Camera
Record both cameras at once
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Capture every angle simultaneously. Front and back cameras, one tap, no editing needed.
TwinLens lets you record with both the front and back cameras at the same time — no editing, no splicing, no second take.
Whether you're capturing a reaction while filming a concert, recording a tutorial with your face and screen, or documenting a moment from both perspectives, TwinLens does it in one shot.
KEY FEATURES
• Simultaneous Recording — Front and back cameras roll together using advanced multi-camera technology
• Picture-in-Picture Overlay — Drag, resize, and position the front camera window anywhere on screen
• Instant Swap — Switch the main and overlay camera with a single tap
• Zoom Control — Multiple zoom levels with gesture preview
• One-Tap Save — Recordings save directly to your photo library
• Recording History — Browse, preview, and manage all your past recordings with thumbnails
• Mute Control — Toggle audio on or off during recording
• GPU Accelerated — Metal-powered processing for smooth, high-quality output
• Thermal Monitoring — Smart heat management keeps your device running cool
Built natively for iOS with SwiftUI and Metal. Requires iPhone XS/XR or newer with iOS 17+.
Perfect for vloggers, content creators, interviewers, and anyone who wants both perspectives in a single video.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Zhihao Yang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Zhihao Yang
- Size
- 1.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Gear Toolkit Studio.