Apple iPhone Duo

Unfold the future of mobile technology with the Apple iPhone Duo, an extraordinary dual-display foldable flagship designed to unite tablet-class productivity with the pocketable convenience of an iPhone. Precision-crafted with an aerospace-grade Grade 5 titanium chassis, next-generation Ceramic Shield 2 front and rear glass, and a whisper-thin 5.2 mm unfolded profile, iPhone Duo delivers an unparalleled luxury aesthetic alongside military-grade structural resilience. Driven by Apple’s groundbreaking A20 Pro (2nm) processor, an elite 12GB of high-speed unified RAM, and a dual-engine AI architecture, iPhone Duo seamlessly powers next-level multitasking, heavy gaming, and on-device Apple Intelligence. Transform how you capture, create, and communicate across a dual-panel canvas featuring an immersive 7.6-inch foldable LTPO Super Retina XDR OLED display and a responsive 5.4-inch outer cover screen, complemented by a revolutionary 48MP Pro Fusion dual-camera system, next-gen 5G & Wi-Fi 7 wireless networking, and an intelligent all-day dual-cell battery.

Key Highlights

• Expansive Dual-Screen Architecture: Features an ultra-spacious 7.6-inch folding LTPO OLED inner display paired with a practical 5.4-inch outer cover screen, both powered by smooth 120Hz ProMotion and up to 3,000 nits peak brightness.
• Aerospace Grade 5 Titanium Chassis: High-durability titanium frame with an ultra-slim 5.2 mm unfolded depth and high-precision zero-gap hinge mechanism engineered for hundreds of thousands of folds.
• Next-Generation Apple A20 Pro (2nm): 6-core high-efficiency CPU paired with a 7-core ray-tracing GPU and next-generation Neural Engine powering on-device Apple Intelligence.
• Pro-Grade 12GB Unified RAM: Ultra-fast unified memory architecture allows instant side-by-side multitasking across dual screens, pro creative suites, and intensive generative AI tasks without background reloading.
• Comprehensive 5G & Wi-Fi 7 Networking: Multi-gigabit 5G Sub-6GHz and mmWave, ultra-fast Wi-Fi 7 (802.11be), Bluetooth 6.0, Dual eSIM, and direct-to-satellite Emergency SOS messaging.
• Pro Fusion 48MP Dual Camera System: Dual 48MP sensors (Wide with sensor-shift OIS + 120° Ultrawide) supporting 4K 120fps Dolby Vision, ProRes workflows, and 3D Spatial Video/Audio recording.
• Unobstructed Under-Display Selfie Camera: Hidden under-display camera on the folding inner canvas offers an uninterrupted edge-to-edge view, complemented by a 12MP Center Stage camera on the cover screen.
• Side-Mounted Touch ID Sensor: Instant, highly secure biometric authentication integrated directly into the physical power button, tailored for an ultra-thin folding body.
• High-Endurance Dual-Cell Battery: Delivers up to 44 hours of video playback on the cover display and 31 hours on the inner display, bolstered by PD3.2 fast charging and 25W MagSafe/Qi2 wireless charging.
• Nano-Texture & IP68 Durability: Ceramic Shield 2 glass with anti-reflective coating, Nano-Texture finish, and IP68 water resistance up to 6 meters for 30 minutes.

Revolutionary Dual-Screen Foldable Architecture

The Apple iPhone Duo introduces a transformative form factor that adapts to every moment of your day. Closed, it functions as a compact, one-hand friendly smartphone with a crisp 5.4-inch LTPO OLED cover display (1398 x 2034 pixels at 460 ppi), giving you full iOS functionality with 120Hz ProMotion responsiveness. Unfold the device, and a breathtaking 7.6-inch LTPO Super Retina XDR OLED display (1878 x 2670 pixels at 430 ppi) opens up before you. With an expansive 90.4% screen-to-body ratio, HDR10, Dolby Vision, and up to 3,000 nits peak outdoor brightness, this dual-screen setup gives creatives, professionals, and multitaskers an expansive canvas for editing, reading documents, gaming, and split-screen workflows.

Aerospace Grade 5 Titanium Frame & Precision Hinge

Engineered to withstand the rigors of heavy daily folding, the iPhone Duo features an ultra-robust Grade 5 titanium chassis paired with an Apple-engineered precision multi-axis hinge. Measuring a breathtaking 5.2 mm thin when unfolded and just 11.3 mm folded, the device fits comfortably into pockets while delivering class-leading structural rigidity. Advanced Ceramic Shield 2 front and rear glass provide superior scratch and shatter resistance, while an anti-reflective coating and optional Nano-Texture finish drastically minimize ambient reflections. Full IP68 dust and water resistance (submersible up to 6 meters for 30 minutes) guarantees complete confidence in all environmental conditions.

Apple A20 Pro (2nm) Silicon & On-Device Apple Intelligence

Powering the iPhone Duo is Apple’s cutting-edge A20 Pro chip, manufactured on an industry-leading 2-nanometer architecture. Featuring an upgraded 6-core CPU (2 ultra-high-performance cores and 4 high-efficiency cores) and a state-of-the-art 7-core Apple GPU with second-generation hardware-accelerated ray tracing, the A20 Pro delivers desktop-class graphics and swift thermal management. An enhanced 16-core Dual Neural Engine powers native Apple Intelligence, executing complex on-device generative text, image generation, context-aware Siri, and live workflow automation with total user privacy and zero latency.

Pro-Grade 12GB Unified RAM & High-Speed Storage

To effortlessly support simultaneous split-view apps, live 4K timeline rendering, and large language models on-device, the iPhone Duo is equipped with a high-capacity 12GB of high-speed Unified RAM. This unified memory architecture shares a massive memory bandwidth directly across the CPU, GPU, and Neural Engine, eliminating data duplication and preventing app reloads when switching between dual displays. Paired with ultra-fast NVMe flash storage tiers available in 256GB, 512GB, 1TB, and an immense 2TB, you have all the speed and capacity required for extensive ProRes libraries, heavy apps, and local AI datasets.

Comprehensive 5G & Next-Gen Wireless Connectivity

Stay seamlessly connected globally with top-tier wireless specifications. iPhone Duo features advanced 5G multi-band support (Sub-6GHz and mmWave) with 4×4 MIMO, ensuring blazing gigabit download and upload speeds, ultra-low latency mobile cloud gaming, and crystal-clear video streaming. Next-generation Wi-Fi 7 (802.11be) tri-band technology offers channel bandwidths up to 320MHz for blisteringly fast home and office networks, complemented by Bluetooth 6.0 with LE Audio, NFC with reader mode, and a second-generation Ultra Wideband (UWB 2) chip for centimeter-precise spatial awareness. With a modern Dual eSIM configuration supporting 8 or more stored digital profiles (with two active lines simultaneously) and satellite-based Emergency SOS, Roadside Assistance, and Satellite Messaging, you remain securely connected even beyond cellular grid boundaries.

Pro Fusion 48MP Dual Camera & Under-Display TrueDepth

The rear photographic array comprises a sophisticated Dual 48MP Pro camera setup. The 48MP Main Wide camera boasts an f/1.6 aperture, 26mm equivalent focal length, a large 1/1.28″ sensor with 1.22µm pixels, 100% Focus Pixels, and second-generation sensor-shift optical image stabilization (OIS), delivering optical-quality 2x telephoto crops. It is paired with a 48MP Ultrawide lens (f/2.2, 13mm, 120° field of view) with macro capabilities and Phase Detection Auto Focus (PDAF). Capture cinema-grade footage with 4K recording at 24, 25, 30, 60, 100, and 120 fps in Dolby Vision HDR, ProRes workflows, and 3D Spatial Video & Audio for Apple Vision Pro. For video calling and selfies, the inner 7.6-inch folding screen features an advanced under-display camera (f/1.8) that stays invisible during media playback and full-screen games, while the outer cover screen features a dedicated 12MP Center Stage camera (f/2.2) with autofocus and 4K 60fps video capture.

Side-Mounted Touch ID & Refined Ergonomics

To achieve an astonishingly thin 5.2 mm profile when unfolded, Apple engineered an ultra-fast, capacitive Touch ID fingerprint sensor built directly into the side power button. This provides swift, reliable biometric unlock whether the phone is folded, unfolded, or resting on a desk, harmonizing sleek minimalist design with instant security for Apple Pay, password autofill, and app authorization.

All-Day Dual-Cell Battery & 25W MagSafe Fast Charging

Optimized with an intelligent dual-battery power distribution system, the iPhone Duo delivers dependable all-day endurance across both screen configurations. Enjoy up to 44 hours of video playback on the outer cover screen and up to 31 hours of video playback on the expansive inner folding display (or up to 37 hours and 26 hours of streamed video playback, respectively). When it’s time to recharge, USB Power Delivery 3.2 (PD3.2) wired fast charging replenishes up to 50% battery in just 20 minutes, while upgraded 25W MagSafe and Qi2 wireless charging delivers 50% power in 30 minutes.

Technical Specifications

Specification Attribute	Details
Brand & Model	Apple • iPhone Duo
Operating System	iOS 27 (Upgradable to future iOS releases)
Chipset & Processor	Apple A20 Pro (2 nm Process Node)
CPU Configuration	Hexa-Core (2x High-Performance Cores + 4x Energy-Efficiency Cores)
Graphics (GPU)	Apple GPU (7-Core Graphics Architecture with Hardware-Accelerated Ray Tracing)
Neural Engine / AI	16-Core Dual Neural Engine for On-Device Apple Intelligence
RAM (System Memory)	12GB High-Speed Unified RAM (High Bandwidth Architecture across CPU, GPU & NPU)
Internal Storage Options	256GB / 512GB NVMe High-Speed Flash Storage
Network & Cellular Technology	5G (Sub-6 GHz & mmWave with 4×4 MIMO) / Gigabit LTE / HSPA+ / 3G / 2G GSM
SIM Card Configuration	Dual eSIM (Stores 8 or more digital eSIM profiles, 2 lines active simultaneously)
Satellite Connectivity	Emergency SOS via Satellite, Roadside Assistance, and Satellite Messaging
Internal Folding Display	7.6-inch Foldable LTPO Super Retina XDR OLED, 120Hz ProMotion, HDR10, Dolby Vision, 3000 nits peak brightness
Inner Screen Resolution	1878 x 2670 pixels (~430 ppi density), ~90.4% Screen-to-Body Ratio
Cover (Outer) Display	5.4-inch LTPO OLED, 120Hz ProMotion, Ceramic Shield 2 Glass, Always-On Display
Cover Screen Resolution	1398 x 2034 pixels (~460 ppi density)
Form Factor & Dimensions	Unfolded: 117.8 x 164.6 x 5.2 mm Folded: 117.8 x 84.1 x 11.3 mm
Weight	254 grams (8.96 oz)
Chassis & Durability	Aerospace Grade 5 Titanium Frame & Multi-Axis Hinge, Ceramic Shield 2 Glass, Nano-Texture Finish, IP68 Dust/Water Resistant (up to 6m for 30 minutes)
Main Camera System	Dual 48MP Pro Cameras: • 48 MP Wide (f/1.6, 26mm, 1/1.28″, 1.22µm, 100% Focus Pixels, 2nd-gen Sensor-Shift OIS, 2x Optical Telephoto Mode) • 48 MP Ultrawide (f/2.2, 13mm, 120° FOV, 1/2.55″, 0.7µm, PDAF, Macro Photography)
Rear Video Capabilities	4K Video Recording at 24/25/30/60/100/120 fps, 1080p at 25/30/60/120/240 fps, Dolby Vision HDR, ProRes, Cinematic Mode (4K HDR up to 30 fps), Action Mode, 3D Spatial Video & Spatial Audio recording
Front / Selfie Cameras	• Inner Screen: Seamless Under-Display Camera (f/1.8 aperture) • Cover Screen: 12 MP Center Stage Camera (f/2.2, Autofocus, 4K at 24/25/30/60 fps, 1080p up to 120 fps, Gyro-EIS)
Audio & Speakers	High-Fidelity Stereo Loudspeakers with Spatial Audio Playback & Dolby Atmos, Studio-Quality 4-Mic Array with Wind Noise Reduction
Wi-Fi & Bluetooth	Wi-Fi 7 (802.11be, 802.11a/b/g/n/ac/ax/be) Tri-Band (2.4GHz, 5GHz, 6GHz) with 2×2 MIMO • Bluetooth 6.0 (A2DP, LE Audio)
Location & Spatial Sensing	Precision Dual-Frequency GPS (L1+L5), GLONASS, Galileo, QZSS, BeiDou, NavIC • 2nd-Gen Ultra Wideband (UWB) Chip • NFC with Reader Mode
Biometrics & Sensors	Side-Mounted Touch ID Fingerprint Sensor (in Power Button), High Dynamic Range Gyro, High-g Accelerometer, Proximity Sensor, Dual Ambient Light Sensors, Barometer, Digital Compass
Battery Life	Built-In Rechargeable Lithium-Ion Battery: • Video Playback (Cover Display): Up to 44 Hours • Video Playback (Inner Display): Up to 31 Hours • Streamed Video Playback (Cover Display): Up to 37 Hours • Streamed Video Playback (Inner Display): Up to 26 Hours • General Use: Up to 24+ Hours of typical intensive daily usage
Charging & Connectors	Wired USB-C PD3.2 Fast Charging (Up to 50% charge in ~20 minutes) • 25W MagSafe & Qi2 Wireless Charging (Up to 50% charge in ~30 minutes) • Reverse Wireless Charging support

Frequently Asked Questions

What are the dimensions and display sizes of the Apple iPhone Duo?

The iPhone Duo features a dual-screen format. The outer cover display measures 5.4 inches (1398 x 2034 pixels) for standard one-handed smartphone use. Unfolding the device reveals an expansive 7.6-inch LTPO Super Retina XDR OLED display (1878 x 2670 pixels). Unfolded, the device measures 117.8 x 164.6 x 5.2 mm; folded, it measures 117.8 x 84.1 x 11.3 mm with a total weight of 254 grams.

How much RAM and internal storage does the iPhone Duo include?

Every iPhone Duo configuration includes 12GB of high-speed Unified RAM. Storage options range across four tiers: 256GB, 512GB, 1TB, and 2TB high-speed NVMe flash storage, providing ample room for pro video workflows and AI model execution.

What cellular network and wireless standards are supported?

The iPhone Duo offers comprehensive connectivity including 5G (Sub-6 GHz and mmWave) with 4×4 MIMO, Wi-Fi 7 (802.11be tri-band 2.4/5/6GHz), Bluetooth 6.0 with LE Audio, 2nd-generation Ultra Wideband (UWB), Dual eSIM support (with 8+ stored profiles and 2 active lines), and emergency satellite communication.

Does the iPhone Duo use Face ID or Touch ID?

iPhone Duo utilizes a fast, capacitive Touch ID fingerprint sensor integrated directly into the side power button. This design decision allowed Apple to achieve an ultra-slim 5.2 mm chassis profile when unfolded while ensuring effortless unlocking whether the device is folded, unfolded, or lying flat on a surface.

How does the selfie camera work on the folding display?

The inner 7.6-inch folding screen incorporates an advanced under-display camera (f/1.8) that remains completely invisible during media playback and full-screen apps, eliminating distracting notches or cutouts. For video conferencing and selfies when closed, the cover display features a dedicated 12MP Center Stage camera (f/2.2) with 4K recording.

What are the charging speeds and battery life ratings?

The iPhone Duo delivers up to 44 hours of video playback using the outer screen and up to 31 hours on the larger inner screen. It supports wired USB-C PD3.2 fast charging reaching 50% battery in approximately 20 minutes, as well as 25W MagSafe and Qi2 wireless fast charging reaching 50% in approximately 30 minutes.