10 biggest features of Apple's first foldable phone, iPhone Duo
Apple has unveiled its first foldable iPhone, the iPhone Duo, featuring a large 7.6-inch inner display. This new device incorporates a titanium frame and a redesigned hinge mechanism for durability. The iPhone Duo boasts the powerful A20 Pro chip and an advanced 48MP Fusion camera system. It runs on the updated iOS 27, offering enhanced multitasking and Apple Intelligence features.
1. Display: The iPhone Duo features a foldable 7.6-inch Super Retina XDR display when opened, providing 50% more screen space than the iPhone 18 Pro Max. This inner screen supports ProMotion, Always On, and up to 3,000 nits of brightness. When folded, it reveals a 5.4-inch outer display, offering 90% of the screen area of the iPhone 18 Pro.
2. Design: Built with a titanium frame, the iPhone Duo boasts a new hinge made from over 100 components that controls the folding display. The inner screen boasts a scratch-resistant coating, a nano-textured cover layer, and high-strength glass, while the hinge and display assembly use custom adhesives and a titanium plate for added durability. The device features an IP68 rating, making it splash, water, and dust resistant.
3. Processor: The iPhone Duo is powered by Apple's A20 Pro chip, utilizing 2nm process technology. This chip houses a 6-core CPU and 7-core GPU, offering up to 20% faster CPU and 40% faster GPU performance compared to the A19 Pro. Additionally, it includes a Dual 16-core Neural Engine, doubling the compute power for on-device AI models.
4. Battery: The foldable iPhone employs a dual-battery setup, with each battery connected to a side of the device. Apple's silicon and energy-management system enable these batteries to function as one. The phone can provide up to 31 hours of video playback on the inner display and up to 44 hours on the outer display. With simultaneous usage, it offers up to 24 hours of usage per charge, and wireless charging up to 50% within 20 minutes.
5. Camera: The iPhone Duo boasts a 48MP Fusion Main camera capable of capturing 48MP photos with an integrated optical-quality 2x Telephoto option and sensor-shift optical image stabilization. It also features a 48MP Fusion Ultra Wide camera for macro photography. The phone supports 4K video recording at 120fps in Dolby Vision, slow-motion video, Cinematic effects, and time-lapse recording in 4K Dolby Vision HDR.
6. Camera Features: The iPhone Duo introduces camera features leveraging its two displays, such as Smart Take (AI-powered photo capture), Duo Preview (live camera preview for subjects), and Duo FaceTime (video calls using the outer display). For children, Kid Cue offers Peanuts animations on the outer screen during photo-taking.
7. Video: The iPhone Duo can record 4K video at 120fps in Dolby Vision, enabling slow-motion playback. It also offers Cinematic effects and Audio Mix, which improves voice clarity and separates music from background noise.
8. Software: iOS 27 is optimized for the foldable design, with the iPhone Duo displaying two Home Screen pages and Today View. Split View allows two apps to run side by side, and users can save app pairs for later use. Adaptable apps like Netflix, Zoom, and Slack have already been updated for the foldable interface.
9. AI Features: The iPhone Duo integrates Apple Intelligence and Siri AI. Siri AI, available in beta with iOS 27, uses personal context from messages, emails, and photos. It can also understand on-screen information to perform actions. Apple Intelligence features include Clean Up, Spatial Reframing, Extend, and Image Playground, all of which are processed on-device or via Private Cloud Compute.
10. Security: The iPhone Duo retains Touch ID in the side button for authentication, eschewing Face ID. Users can also unlock the phone using a compatible Apple Watch.
Written by urgent.news from Times of India's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
